School of Medicine


Showing 1-100 of 144 Results

  • John R. Adler, MD

    John R. Adler, MD

    The Dorothy and Thye King Chan Professor in Neurosurgery, Emeritus

    Current Research and Scholarly InterestsThe development and implementation of computerized, image-guided surgical tools to be used during minimally invasive brain operations. The clinical outcome of new technologies, and in particular the application of radiosurgery, for the treatment of brain tumors. The creation of new radiosurgical techniques for a wide array of brain and spine disorders.

  • Gregory W. Albers, MD

    Gregory W. Albers, MD

    Coyote Foundation Professor and Professor, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsOur group’'s research focus is the acute treatment and prevention of cerebrovascular disorders. Our primary interest is the use of advanced imaging techniques to expand the treatment window for ischemic stroke. We are also conducting clinical studies of both neuroprotective and thrombolytic strategies for the treatment of acute stroke and investigating new antithrombotic strategies for stroke prevention.

  • Mahendra T. Bhati

    Mahendra T. Bhati

    Clinical Professor, Psychiatry and Behavioral Sciences
    Clinical Professor, Neurosurgery

    BioDr. Bhati is an interventional psychiatrist with expertise in psychiatric diagnosis, psychopharmacology, and neuromodulation. He completed postdoctoral research studying language abnormalities and transcranial magnetic stimulation (TMS) evoked potentials in schizophrenia. He was a principal investigator for the DSM-5 academic field trials, and his research experiences included roles as an investigator in the first controlled clinical trials of deep brain stimulation (DBS) and low-field synchronized TMS for treatment of depression. His current interests include studying magnetic resonance imaging (MRI) and augmented reality to target TMS, vagus nerve stimulation (VNS) and DBS for treatment-resistant depression, responsive neurostimulation (RNS) for treatment of impulse and fear-related disorders, and focused ultrasound (FUS) for treatment-resistant obsessive compulsive disorder and depression. Dr. Bhati founded and directs a clinical fellowship in Interventional Psychiatry at Stanford.

  • Nikolas Blevins, MD

    Nikolas Blevins, MD

    Larry and Sharon Malcolmson Professor in the School of Medicine, Professor of Otolaryngology - Head & Neck Surgery (OHNS) and, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsInner ear microendoscopy -- Developing techniques for minimally-invasive imaging of inner ear microanatomy and neural pysiology. Applications include improved cochlear implant development, inner ear regenerative techniques, inner ear surgery, and auditory physiology.

    Microsurgical robotics -- Developing scalable microsurgical instrumentation and robotic techniques for use in head and neck surgery.

    Surgical Simulation -- Immersive environment for temporal bone surgical simulation.

  • Helen Bronte-Stewart, MD, MS

    Helen Bronte-Stewart, MD, MS

    John E. Cahill Family Professor, Professor of Neurology (Adult Neurology) and, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsMy research focus is human motor control and brain pathophysiology in movement disorders. Our overall goal is to understand the role of the basal ganglia electrical activity in the pathogenesis of movement disorders. We have developed novel computerized technology to measure fine, limb and postural movement. With these we are measuring local field potentials in basal ganglia nuclei in patients with Parkinson's disease and dystonian and correlating brain signalling with motor behavior.

  • Vivek P. Buch, MD

    Vivek P. Buch, MD

    Assistant Professor of Neurosurgery

    BioDr. Buch is a neurosurgeon with fellowship training in epilepsy, functional, and minimally invasive neurosurgery. He is an Assistant Professor of Neurosurgery, and Christina and Hamid Moghadam Faculty Scholar at Stanford University.

    Dr. Buch focuses his expertise on the open and minimally invasive treatment of epilepsy, low grade brain tumors, movement and neuropsychiatric disorders, facial and body pain syndromes, and other complex neurological conditions. He uses advanced and innovative techniques to treat both adult and pediatric patients. For each patient, he develops a personalized care plan that is designed to be both comprehensive and compassionate.

    Dr. Buch has conducted extensive research. His career goal is to develop restorative bioengineering approaches for complex neurocognitive, neurodevelopmental, and neuropsychiatric disorders. He is creating network-neuroprosthetics and focused ultrasound delivery mechanisms for precision cellular, gene, and molecular therapies to restore abnormal brain circuit function in these vulnerable patient populations. He is further pioneering novel intraoperative technologies including personalized network-based targeting, holographic mixed reality, and artificial intelligence platforms for minimally invasive cranial surgery.

    He has co-authored articles on his research discoveries in Nature Medicine, Neuron, Brain, Annals of Surgery, Frontiers in Neuroscience, Epilepsia, Brain Stimulation, Stereotactic and Functional Neurosurgery, Surgical Innovation, Frontiers in Surgery, Journal of Neurosurgery, and many other journals. Articles focus on developing novel network control theory applications to human brain functions and new techniques and technologies to enhance neurosurgical effectiveness and patient outcomes.

    He is the Section Editor for NEUROSURGERY, and a guest editor for Surgical Innovation and Brain Sciences. He also has co-authored chapters in the books Neurosurgical Atlas, Operative Techniques in Epilepsy Surgery, Deep Brain Stimulation, and The Encyclopedia of Medical Robotics.

    Dr. Buch has presented the findings of his research at the national conferences of numerous professional associations. Among them are the American Association of Neurological Surgeons, Society for Neuroscience, Congress of Neurological Surgeons, and Society for Imaging Informatics in Medicine. Topics include understanding network mechanisms of cognitive control and advances in the use of augmented reality technology to enhance neurosurgical approaches.

    For his clinical, research, and academic achievements. Dr. Buch has earned many honors. He has won awards from the American Association of Neurological Surgeons, American Roentgen Ray Society, Congress of Neurological Surgeons, and National Institutes of Health.

    Dr. Buch is a member of the American Association of Neurological Surgeons, Congress of Neurological Surgeons, World Society for Stereotactic and Functional Neurosurgery, American Association of Stereotactic and Functional Neurosurgery, and Alpha Omega Alpha Medical Honor Society.

    He holds patents on such topics as artificial intelligence systems designed to help guide surgery and neural control signals for behavioral modification and closed-loop stimulation therapy.

  • Marion S. Buckwalter, MD, PhD

    Marion S. Buckwalter, MD, PhD

    Professor of Neurology (Adult Neurology) and of Neurosurgery

    Current Research and Scholarly InterestsThe goal of the Buckwalter Lab is to improve how people recover after a stroke. We use basic and clinical research to understand the cells, proteins, and genes that lead to successful recovery of function, and also how complications develop that impact quality of life after stroke. Ongoing projects are focused on understanding how inflammatory responses are regulated after a stroke and how they affect short-term brain injury and long term outcomes like dementia and depression.

  • Tene Aneka Cage

    Tene Aneka Cage

    Clinical Associate Professor, Neurosurgery

    Current Research and Scholarly InterestsDr. Cage's research interest is in working towards eliminating health disparities in neurosurgical outcomes. She specifically focuses on understanding the association between socioeconomic and demographic characteristics and patient outcomes following traumatic brain injury.

  • David Camarillo

    David Camarillo

    Associate Professor of Bioengineering and, by courtesy, of Neurosurgery and of Mechanical Engineering

    BioDavid B. Camarillo is Associate Professor of Bioengineering, (by courtesy) Mechanical Engineering and Neurosurgery at Stanford University. Dr. Camarillo holds a B.S.E in Mechanical and Aerospace Engineering from Princeton University, a Ph.D. in Mechanical Engineering from Stanford University and completed postdoctoral fellowships in Biophysics at the UCSF and Biodesign Innovation at Stanford. Dr. Camarillo worked in the surgical robotics industry at Intuitive Surgical and Hansen Medical, before launching his laboratory at Stanford in 2012. His current research focuses on precision human measurement for multiple clinical and physiological areas including the brain, heart, lungs, and reproductive system. Dr. Camarillo has been awarded the Hellman Fellowship, the Office of Naval Research Young Investigator Program award, among other honors including multiple best paper awards in brain injury and robotic surgery. His research has been funded by the NIH, NSF, DoD, as well as corporations and private philanthropy. His lab’s research has been featured on NPR, the New York Times, The Washington Post, Science News, ESPN, and TED.com as well as other media outlets aimed at education of the public.

  • Pak H. Chan

    Pak H. Chan

    The James R. Doty Professor in Neurosurgery and Neurosciences, Emeritus

    Current Research and Scholarly InterestsNeuronal death and regeneration after strokeand neural injury

  • Venita Chandra

    Venita Chandra

    Clinical Professor, Surgery - Vascular Surgery
    Clinical Professor (By courtesy), Neurosurgery

    BioDr. Chandra is a board certified vascular surgeon who specializes in cutting edge approaches to aortic aneurysmal disease, peripheral vascular disease and limb salvage.

  • Julia J. Chang, MD

    Julia J. Chang, MD

    Clinical Assistant Professor, Medicine - Endocrinology, Gerontology, & Metabolism
    Clinical Assistant Professor (By courtesy), Neurosurgery

    BioDr. Chang is a board-certified endocrinologist and internal medicine doctor. She is a Clinical Assistant Professor in Stanford Medicine’s Division of Endocrinology, Gerontology, and Metabolism. She specializes in transgender health, pituitary disorders, diabetes, and general endocrine disorders.

    She provides patient care at the Stanford Health Care Endocrinology Clinic and the Stanford Health Care LGBTQ+ Health Program. For each patient, she develops a comprehensive, compassionate care plan personalized to individual needs. Her goal is always the best possible health and quality of life for every patient in her care.

    Dr. Chang leads quality improvement and education initiatives within the endocrinology and pituitary team. She teaches medical students, residents, and fellows and serves as the associate program director for the Stanford endocrinology fellowship.

    Dr. Chang has conducted extensive research and has published peer-reviewed articles on obesity, weight loss, and transgender health in the journals Endocrine Practice, Family Medicine, and Cleveland Clinic Journal of Medicine. She has presented the findings of her research at national meetings of the Endocrine Society and United States Professional Association of Transgender Health.

    She is a member of the Endocrine Society, American Association of Clinical Endocrinology, Pituitary Society, and the World Professional Association of Transgender Health.

    As a volunteer, Dr. Chang has guided medical students providing health care to uninsured residents of the Bay Area.

    When not providing clinical care, teaching, or conducting research, Dr. Chang enjoys time with her family, violin, golf, figure skating, and travel.

    She is a native English speaker and also understands Korean.

  • Steven D. Chang, MD

    Steven D. Chang, MD

    Robert C. and Jeannette Powell Neurosciences Professor and, by courtesy, of Otolaryngology - Head & Neck Surgery (OHNS) and of Neurology

    Current Research and Scholarly InterestsClinical research includes studies in the treatment of cerebrovascular disorders, such as aneurysms and AVMs, as well as the use of radiosurgery to treat tumors and vascular malformations of the brain and spine.

    Dr. Chang is C0-Director of the Cyberknife Radiosurgery Program.

    Dr. Chang is also the head of the The Stanford Neuromolecular Innovation Program with the goal of developing new technologies to improve the diagnosis and treatment of patients affected by neurological conditions.

  • Hansen Chen

    Hansen Chen

    Instructor, Neurosurgery

    Current Research and Scholarly InterestsImmune and Nervous Systems Interaction; Ischemic Postconditioning; Optogenetics

  • Lu Chen

    Lu Chen

    Professor of Neurosurgery and of Psychiatry and Behavioral Sciences
    On Leave from 11/01/2023 To 04/30/2024

    Current Research and Scholarly InterestsWhat distinguishes us humans from other animals is our ability to undergo complex behavior. The synapses are the structural connection between neurons that mediates the communication between neurons, which underlies our various cognitive function. My research program aims to understand the cellular and molecular mechanisms that underlie synapse function during behavior in the developing and mature brain, and how synapse function is altered during mental retardation.

  • Yi-Ren Chen, MD, MPH, FAANS

    Yi-Ren Chen, MD, MPH, FAANS

    Adjunct Clinical Assistant Professor, Neurosurgery

    BioDr. Chen is a neurosurgeon with Dignity Health Foundation Sacramento, as well as an Adjunct Clinical Assistant Professor of Neurosurgery at Stanford University. After double majoring in biology and history at Stanford, he obtained his MD from Stanford and MPH from Johns Hopkins. He subsequently completed neurosurgery residency and complex spine fellowship at Stanford.

    Clinical interests:
    Complex spine, scoliosis and deformity, minimally invasive spine, neuro-oncology (brain and spine tumors), general neurosurgery.

    Professional Education:
    Undergraduate: Stanford University (BA/ BS)
    Medical School: Stanford University (MD)
    Masters: Johns Hopkins (MPH)
    Residency: Stanford University (Neurosurgery)
    Fellowship: Stanford University (Minimally Invasive and Complex Spine)

    Research interests:
    Clinical outcomes research on spine and brain tumors utilizing both large-scale nationwide databases and single-center patient information, focusing on improving quality of care, patient satisfaction, and hospital-wide outcomes.

  • E.J. Chichilnisky

    E.J. Chichilnisky

    John R. Adler Professor, Professor of Neurosurgery and of Ophthalmology and, by courtesy, of Electrical Engineering

    Current Research and Scholarly InterestsFunctional circuitry of the retina and design of retinal prostheses

  • S. Charles Cho, MD

    S. Charles Cho, MD

    Clinical Professor, Neurology & Neurological Sciences
    Clinical Professor (By courtesy), Neurosurgery

    Current Research and Scholarly InterestsClinical research focused on peripheral nerve and muscle disorders. Also involved with prevention of cerebrovascular disesase in the intraoperative setting. Ongoing clincial studies include treatments for Amyotrophic Lateral Sclerosis (ALS), Inflammatory Demyelinating Neuropathy and HIV neuropathic pain.

  • Eun Young Choi, PhD

    Eun Young Choi, PhD

    Instructor, Neurosurgery

    Current Research and Scholarly InterestsDr. Choi is broadly interested in mapping the brain’s connectivity and characterizing its functional dynamics using advanced neuroimaging and clinical neurophysiological methods, as well as utilizing this information to identify individual-specific neurosurgical targets for neuromodulation (e.g., deep brain stimulation). Her prior work has mapped the functional and connectional organization of the striatum using neuroimaging and neuroanatomical connectivity methods. She is currently focused on the use of thalamic deep brain stimulation to improve memory and attention in traumatic brain injury and Alzheimer’s disease.

  • Graham Creasey

    Graham Creasey

    Paralyzed Veterans of America Professor of Spinal Cord Injury Medicine, Emeritus

    Current Research and Scholarly InterestsNeural prostheses to stimulate and record from the peripheral and central nervous system, thereby directly connecting nervous systems with electronic systems

    Neural prostheses for control of bladder, bowel and sexual function after spinal cord injury

  • Atman Desai, MD

    Atman Desai, MD

    Clinical Professor, Neurosurgery

    Current Research and Scholarly InterestsThe Stanford Spine Artificial Intelligence Laboratory, led by Dr. Atman Desai MD, MA, FACS, is a collaboration of Stanford neurosurgeons, radiologists, orthopedic surgeons and data scientists who share the goal of advancing the field of artificial intelligence to provide better surgical outcomes for spine patients. Our laboratory works closely with the Stanford Center for Artificial Intelligence in Medicine and Imaging, and studies the application of computer vision and deep learning to spinal i

  • Jun Ding

    Jun Ding

    Associate Professor of Neurosurgery and of Neurology
    On Leave from 02/01/2024 To 07/31/2024

    Current Research and Scholarly InterestsNeural circuits of movement control in health and movement disorders

  • Robert Dodd, MD, PhD

    Robert Dodd, MD, PhD

    Associate Professor of Neurosurgery, of Radiology and, by courtesy, of Otolaryngology - Head & Neck Surgery (OHNS)

    Current Research and Scholarly InterestsDr. Dodd is involved in clinical trials using endovascular coils that have a fiber coating that help heal aneurysms of the neck and can prevent an aneurysm from reforming. He uses minimally invasive endoscopic techniques to treat brain tumors.

    Dodd's research interests are in cerebral blood vessel reactivity and stroke.

  • Ryann Fame

    Ryann Fame

    Assistant Professor of Neurosurgery

    Current Research and Scholarly InterestsEarly neural progenitors respond to extrinsic cues that maintain and support their potency. These stem/ progenitor cells are in direct contact with the cerebrospinal fluid (CSF), which acts as part of their niche. Our research program encompasses the early neural stem cell niche, neural tube closure, CSF, metabolism, and cortical neuronal development. We are dedicated to broad collaboration focused on translating an understanding of neurodevelopment and CSF biology into regenerative strategies.

  • Juan Carlos Fernandez-Miranda

    Juan Carlos Fernandez-Miranda

    Professor of Neurosurgery and, by courtesy, of Otolaryngology - Head & Neck Surgery (OHNS)

    BioDr. Juan Fernandez-Miranda is Professor of Neurosurgery and Surgical Director of the Stanford Brain Tumor, Skull Base, and Pituitary Centers. He is internationally renowned for his expertise in minimally invasive brain surgery, endoscopic skull base and pituitary surgery, open skull base surgery, and complex brain tumor surgery. He has performed nearly 3,000 cranial operations including over 1,500 endoscopic endonasal operations for pituitary tumors and other skull base lesions. He is highly regarded for his innovative contributions to the development and refinement of endoscopic endonasal skull base surgery, for his ability to select the most effective and less invasive approach to each individual patient, and for his precise knowledge of the intricate anatomy of the white matter tracts required to maximize resection and minimize morbidity on high and low grade glioma patients. He has been recently ranked by Expertscape as World-Expert (top 0.05%) on Skull Base Surgery and #1 Neurosurgeon Expert on Skull Base Tumors (pituitary adenomas, meningiomas, craniopharyngiomas, chordomas, chondrosarcomas, schwannomas and esthesioneuroblastomas) on the US Pacific Region. He is co-founder and vice-president of the International Rhoton Society and executive member of the Board of Directors of the The Neurosurgical Atlas, the largest nonprofit organization for neurosurgical education and research in the world.

    Dr. Fernandez-Miranda completed neurosurgery residency at La Paz University Hospital in Madrid, Spain. Upon completion of his residency, he was awarded the Sanitas Prize to the best medical postgraduate trainee in the country. From 2005 to 2007, he underwent fellowship training in microsurgical neuroanatomy at the University of Florida under legendary neurosurgeon Albert L. Rhoton, Jr. From 2007 to 2010 he continued subspecialty clinical training in cerebrovascular surgery at the University of Virginia, and endoscopic endonasal and open skull base surgery at University of Pittsburgh Medical Center (UPMC). During his 10-year tenure at UPMC, he pioneered endoscopic endonasal approaches to highly complex pituitary and skull base tumors, developed a world-class complex brain surgery program, and led a premier training and research program on surgical neuroanatomy and skull base surgery.

    In 2018, he was recruited to bring to Stanford his unique technical expertise and to collaborate with world-renowned Stanford colleagues across multiple disciplines, leading the establishment of one of the most preeminent centers worldwide for comprehensive treatment of complex lesions in the brain, skull base, and pituitary regions. His top priority is to provide gentle, accurate, and safe surgery, in a team-based and compassionate approach to patient care.

  • Paul Graham Fisher, MD

    Paul Graham Fisher, MD

    Beirne Family Professor of Pediatric Neuro-Oncology, Professor of Pediatrics and, by courtesy, of Neurosurgery and of Epidemiology and Population Health

    Current Research and Scholarly InterestsClinical neuro-oncology: My research explores the epidemiology, natural history, and disease patterns of brain tumors and other cancers in childhood, as well as prospective clinical trials for treating these neoplasms. Research interests also include neurologic effects of cancer and its therapies.

  • Robert Fisher, MD, PhD

    Robert Fisher, MD, PhD

    The Maslah Saul, MD, Professor and Professor, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsDr. Fisher is interested in clincal, laboratory and translational aspects of epilepsy research. Prior work has included: electrical deep brain stimulation for epilepsy, studied in laboratory models and clinical trials; drug delivery to a seizure focus; mechanisms of absence epilepsy studied with in vitro slices of brain thalamus; hyperthermic seizures; diagnosis and treatment of non-epileptic seizures, the post-ictal state; driving and epilepsy; new antiepileptic drugs; surgery for epilepsy.

  • Paul George, MD, PhD

    Paul George, MD, PhD

    Assistant Professor of Neurology (Adult Neurology) and, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsCONDUCTIVE POLYMER SCAFFOLDS FOR STEM CELL-ENHANCED STROKE RECOVERY:
    We focus on developing conductive polymers for stem cell applications. We have created a microfabricated, polymeric system that can continuously interact with its biological environment. This interactive polymer platform allows modifications of the recovery environment to determine essential repair mechanisms. Recent work studies the effect of electrical stimulation on neural stem cells seeded on the conductive scaffold and the pathways by which it enhances stroke recovery Further understanding the combined effect of electrical stimulation and stem cells in augmenting neural repair for clinical translational is a major focus of this research going forward.

    BIOPOLYMER SYSTEMS FOR NEURAL RECOVERY AND STEM CELL MODULATION:
    The George lab develops biomaterials to improve neural recovery in the peripheral and central nervous systems. By controlled release of drugs and molecules through biomaterials we can study the temporal effect of these neurotrophic factors on neural recovery and engineer drug delivery systems to enhance regenerative effects. By identifying the critical mechanisms for stroke and neural recovery, we are able to develop polymeric technologies for clinical translation in nerve regeneration and stroke recovery. Recent work utilizing these novel conductive polymers to differentiate stem cells for therapeutic and drug discovery applications.

    APPLYING ENGINEERING TECHNIQUES TO DETERMINE BIOMARKERS FOR STROKE DIAGNOSTICS:
    The ability to create diagnostic assays and techniques enables us to understand biological systems more completely and improve clinical management. Previous work utilized mass spectroscopy proteomics to find a simple serum biomarker for TIAs (a warning sign of stroke). Our study discovered a novel candidate marker, platelet basic protein. Current studies are underway to identify further candidate biomarkers using transcriptome analysis. More accurate diagnosis will allow for aggressive therapies to prevent subsequent strokes.

  • Iris C. Gibbs, MD, FACR, FASTRO

    Iris C. Gibbs, MD, FACR, FASTRO

    Professor of Radiation Oncology (Radiation Therapy) and, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsDr. Gibbs is a board-certified radiation oncologist who specializes in the treatment of CNS tumors. Her research focuses on developing new radiation techniques to manage brain and spinal tumors in adults and children. Dr. Gibbs has gained worldwide acclaim for her expertise in Cyberknife robotic radiosurgery.

  • Carl Gold

    Carl Gold

    Clinical Associate Professor, Neurology & Neurological Sciences
    Clinical Associate Professor (By courtesy), Neurosurgery

    BioDr. Gold is a board-certified neurologist who is fellowship-trained in the diagnosis and treatment of neurological disorders in hospitalized patients. He cares for a broad range of patients, including individuals with seizures, central nervous system infections, autoimmune diseases, headaches, neuromuscular conditions, and neurological complications of cancer. Dr. Gold's primary research interest focuses on enhancing the communication skills of neurology residents, and he serves as the Director of the Stanford Neurology Residency Communication Coaching Program. He is also the Fellowship Director of the Stanford Neurohospitalist Fellowship.

    Dr. Gold serves as Vice Chair of Quality, Safety, & Experience for the Department of Neurology & Neurological Sciences. In this role, he coordinates projects aimed at improving care for patients with neurological conditions across the health system.

    For more information on the Stanford Neurohospitalist Program & Fellowship, please visit: https://med.stanford.edu/neurology/divisions/neurohospitalist.html

    Learn more about the Stanford Neurology Communication Coaching Program by visiting: http://med.stanford.edu/neurology/education/resident-coaching.html

    Additional information on Stanford Neurology's efforts in Quality, Safety, & Value can be found here: http://med.stanford.edu/neurology/quality.html

  • Seunggu Jude Han, MD

    Seunggu Jude Han, MD

    Clinical Associate Professor, Neurosurgery

    BioDr. Han is a board-certified neurosurgeon with fellowship training in neuro-oncology. He is also a clinical associate professor in the Department of Neurosurgery at Stanford University School of Medicine and chief of neurosurgery at Palo Alto VA Medical Center.

    Dr. Han diagnoses and treats a wide range of conditions, including brain tumors, pituitary tumors, spinal tumors, and degenerative spinal disorders. He is passionate about caring for underserved populations, as well as educating and mentoring the next generation of neurosurgeons.

    Dr. Han’s academic and research interests include brain mapping, advancing diagnostic methods and treatments for brain tumors, and improving the quality of neurosurgical care. He has conducted several clinical trials to determine the safety and effectiveness of specific treatments for different tumors affecting the central nervous system.

    Dr. Han has published over 100 peer-reviewed articles in prestigious journals, including Neurology, Neurosurgery, Neuro-Oncology, and the Journal of Neurosurgery. He also serves as a reviewer for many professional publications.

    Dr. Han is a member of the American Association of Neurological Surgeons, the Congress of Neurological Surgeons, and the Society for Neuro-Oncology. He serves as an executive committee member and abstract reviewer for annual conferences in several of these organizations.

  • Summer Han

    Summer Han

    Associate Professor (Research) of Neurosurgery, of Medicine (Biomedical Informatics) and, by courtesy, of Epidemiology and Population Health

    Current Research and Scholarly InterestsMy current research focuses on understanding the genetic and environmental etiology of complex disease and developing and evaluating efficient screening strategies based on etiological understanding. The areas of my research interests include statistical genetics, molecular epidemiology, cancer screening, health policy modeling, and risk prediction modeling. I have developed various statistical methods to analyze high-dimensional data to identify genetic and environmental risk factors and their interactions for complex disease.

  • Ciara Harraher, MD

    Ciara Harraher, MD

    Clinical Professor, Neurosurgery

    Current Research and Scholarly InterestsI am interested in medical education and I am an Associate in the Practice of Medicine and doctoring with CARE ( E4C) Program. I am also interested in surgical outcomes research and I am involved in clinical trials studying brain tumors and stroke. I have also presented internationally on issues related to improving diversity in Neurosurgery.

  • Odette Harris, MD, MPH

    Odette Harris, MD, MPH

    Paralyzed Veterans of America Professor of Spinal Cord Injury Medicine

    Current Research and Scholarly InterestsTraumatic brain injury with a focus on epidemiology and outcomes.

  • Melanie Hayden Gephart

    Melanie Hayden Gephart

    Professor of Neurosurgery and, by courtesy, of Neurology

    BioI am a brain tumor neurosurgeon, treating patients with primary and metastatic brain tumors. I treat patients with malignant and benign tumors, including glioma, brain metastases, meningioma, and vestibular schwannomas. I direct the Stanford Brain Tumor Center and the Stanford Brain Metastasis Consortium, collaborative unions of physicians and scientists looking to improve our understanding and treatment of brain tumors. My laboratory seeks greater understanding of the mechanisms driving tumorigenesis and disease progression in malignant brain tumors. We study how rare cancer cell populations survive and migrate in the brain, inadvertently supported by native brain cells. We develop novel cell free nucleic acid biomarkers to track brain cancer treatment response, relapse, and neurotoxicity. Our bedside-to-bench-to-bedside research model builds on a foundation of generously donated patient samples, where we test mechanisms of brain cancer growth, develop novel pre-clinical models that reliably recapitulate the human disease, and facilitate clinical trials of new treatments for patients with brain cancer.

    www.GephartLab.com
    www.GBMseq.org
    https://stan.md/BrainMets
    @HaydenGephartMD

  • Jeremy J. Heit, MD, PhD

    Jeremy J. Heit, MD, PhD

    Associate Professor of Radiology (Neuroimaging and Neurointervention) and, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsOur research seeks to advance our understanding of cerebrovascular disease and to develop new minimally invasive treatments for these diseases. We study ischemic and hemorrhagic stroke, cerebral aneurysms, delayed cerebral ischemia, cerebral arteriovenous malformations (AVMs), dural arteriovenous fistulae, and other vascular diseases of the brain. We use state-of-the-art neuroimaging techniques to non-invasively study these diseases, and we are developing future endovascular technologies to advance neurointerventional surgery.

    www.heitlab.com

  • Jaimie Henderson, MD

    Jaimie Henderson, MD

    John and Jene Blume - Robert and Ruth Halperin Professor, Professor of Neurosurgery and, by courtesy, of Neurology

    Current Research and Scholarly InterestsMy research interests encompass several areas of stereotactic and functional neurosurgery, including frameless stereotactic approaches for therapy delivery to deep brain nuclei; cortical physiology and its relationship to normal and pathological movement; brain-computer interfaces; and the development of novel neuromodulatory techniques for the treatment of movement disorders, epilepsy, pain, and other neurological diseases.

  • Yusuke Hori, MD

    Yusuke Hori, MD

    Clinical Instructor, Neurosurgery

    BioDr. Hori received his MD from Sapporo Medical University, Japan, and during that time he served as a Medical Student Research Fellow in the Department of Pharmacology. He explored the functional role of the SIRT1 gene, a longevity-associated gene, and its association with various conditions such as muscular dystrophy. He also completed a Visiting Student Research Fellowship at the Health Sciences University of Hokkaido and participated in Human Genetics projects focusing on an association between the 27-bp deletion and 538G>A mutation in the ABCC11 Gene.

    After graduating from medical school, Dr. Hori completed a neurosurgery residency at National Hospital Organization Okayama Medical Center in Japan. Subsequently, he completed a Stereotactic and Functional Neurosurgery Fellowship and then a Neurosurgical Oncology and Radiosurgery Fellowship at The Cleveland Clinic. He also completed an International Neurosurgery Fellowship at Boston Children's Hospital, Harvard Medical School. In 2022, he moved to Stanford University as a postdoctoral fellow, and under the supervision of Dr. Anca Pasca, he participated in brain organoid research focusing on hypoxic brain injuries.

    Since July 2023, Dr. Hori has been working as a Clinical Instructor (Neurosurgical Oncology and Radiosurgery) in the Department of Neurosurgery at Stanford under the supervision of Dr. Steven D. Chang. His clinical interests include malignant brain and spine tumors in both adult and pediatric patients. His clinical research focuses on the application of minimally invasive treatments such as laser interstitial thermal therapy, focused ultrasound, and radiosurgery to treat various neurosurgical conditions. His current lab research aims to develop an organoid model for radiation-induced brain injuries and a high-throughput screening platform to identify novel therapeutic compounds, for which he received a Clinician Educator Grant from Stanford University Maternal and Child Health Research Institute. Outside of medicine, he enjoys playing music including guitar and drums.

  • Serena Hu, MD

    Serena Hu, MD

    Professor of Orthopaedic Surgery and, by courtesy, of Neurosurgery

    BioDr. Hu is a board-certified, fellowship-trained orthopaedic spine surgeon. She is professor and vice chair of the Department of Orthopaedic Surgery and (by courtesy) Neurosurgery, and chief of the Division of Spine Surgery at Stanford University School of Medicine. Dr. Hu completed her orthopedic surgery residency at the Hospital for Special Surgery in New York and her fellowship training in spine and scoliosis surgery at Rancho Los Amigos Rehabilitation Center in Downey, California.

    Dr. Hu has extensive experience helping patients with a range of spinal conditions and injuries. She specializes in treating scoliosis (when the spine curves sideways), kyphosis (when the spine is more bent forward than normal) lumbar spine fractures, spondylolisthesis (when a vertebra moves out of place), disc degeneration, and spinal stenosis (spinal canal narrowing). Dr. Hu draws on her expertise to create a customized care plan for each of her patients.

    Dr. Hu has been the principal investigator in more than a dozen clinical trials and studies. She has been awarded multiple research grants from the North American Spine Society, Scoliosis Research Society, and the National Institutes of Health (NIH). Her research interests include the effects of preoperative pain medication on surgical outcomes as well as decreasing the risk of complications after spine surgery. She has also studied and tested new technologies that make spine surgery safer and more effective.

    She has published more than 145 articles in dozens of peer-reviewed journals, including Global Spine Journal, Journal of Spine Surgery, Spine, and Spine Deformity. She has written about a range of topics, including quality measures in spine surgery, spinal fusion techniques, spine tumor effects on spine stability and lumbar decompression for spinal stenosis. Additionally, Dr. Hu has written more than a dozen book chapters on spinal cord injuries, spine fractures, pediatric kyphosis, spondylolysis (vertebra fracture), and scoliosis.

    Dr. Hu has reviewed articles for Clinical Orthopaedics and Related Research, Journal of the American Academy of Orthopaedic Surgeons: A Comprehensive Review, and Spine. She has also served as associate editor for Spine Deformity and deputy editor for Global Spine Journal.

    Having delivered hundreds of presentations, papers, and lectures, Dr. Hu is widely considered one of the world’s leading experts in spine surgery. She has been invited to lecture to her colleagues all over the United States and around the world, including in Hong Kong, Canada, Brazil, Australia, Argentina, and Greece.

    Dr. Hu is a member of multiple professional organizations, including the American Academy of Orthopaedic Surgeons, American Orthopaedic Association, International Society for the Study of the Lumbar Spine, Orthopaedic Research Society, and Scoliosis Research Society. She is past president of the Scoliosis Research Society as well as of the American Orthopedic Association.

  • John Huguenard

    John Huguenard

    Professor of Neurology (Neurology Research Faculty), of Neurosurgery (Adult Neurosurgery) and, by courtesy, of Molecular and Cellular Physiology

    Current Research and Scholarly InterestsWe are interested in the neuronal mechanisms that underlie synchronous oscillatory activity in the thalamus, cortex and the massively interconnected thalamocortical system. Such oscillations are related to cognitive processes, normal sleep activities and certain forms of epilepsy. Our approach is an analysis of the discrete components (cells, synapses, microcircuits) that make up thalamic and cortical circuits, and reconstitution of components into in silico computational networks.

  • Peter H. Hwang, MD

    Peter H. Hwang, MD

    Professor of Otolaryngology - Head & Neck Surgery (OHNS) and, by courtesy, of Neurosurgery

    Current Research and Scholarly Interests- Clinical outcomes in patients with chronic rhinosinusitis undergoing endoscopic sinus surgery
    - Development of innovative medical devices for treatment of sinus disorders
    - Founder of CORSICA, a national research registry for sinus cancer

  • Julia Kaltschmidt

    Julia Kaltschmidt

    Associate Professor of Neurosurgery

    Current Research and Scholarly InterestsThe lab’s primary research interest is to understand how specific neuronal circuits are established. We use mouse genetics, combinatorial immunochemical labeling and high-resolution laser scanning microscopy to identify, manipulate, and quantitatively analyze synaptic contacts within the complex neuronal milieu of the spinal cord and the enteric nervous system.

  • Laurence Katznelson, MD

    Laurence Katznelson, MD

    Professor of Neurosurgery and of Medicine (Endocrinology)

    Current Research and Scholarly InterestsDr. Katznelson is an internationally known neuroendocrinologist and clinical researcher, with research expertise in the diagnosis and management of hypopituitarism, the effects of hormones on neurocognitive function, and the development of therapeutics for acromegaly and Cushing’s syndrome, and neuroendocrine tumors. Dr. Katznelson is the medical director of the multidisciplinary Stanford Pituitary Center, a program geared for patient management, clinical research and patient education

  • Prashanth Krishnamohan, MD

    Prashanth Krishnamohan, MD

    Clinical Associate Professor, Neurology & Neurological Sciences
    Clinical Associate Professor (By courtesy), Neurosurgery

    BioDr. Krishnamohan is a board-certified, fellowship-trained neurologist. He is a clinical assistant professor of neurology and neurological sciences and, by courtesy, of neurosurgery at Stanford University School of Medicine. In addition, he is Medical Director of the Neurosciences Service Line at Stanford Health Care – ValleyCare and is Medical Director of its Stroke program.

    Dr. Krishnamohan excels in the diagnosis and treatment of neurological conditions. His clinical interests include the management of stroke, epilepsy, concussion, and coma. With every patient, his goal is to provide personalized care designed to optimize neurological function for the best possible clinical outcome and quality of life.

    He has published extensively on topics including innovations in stroke care quality management and measurement, rapid bedside evaluation of seizures in the ICU, and EEG metrics in comatose cardiac arrest patients. Articles by Dr. Krishnamohan have appeared in Neuroanesthesia and Neurocritical Care, Quality Management in Healthcare, Current Infectious Disease Reports, and other journals. He has presented his research findings at the annual meetings of the Neurocritical Care Society and American Academy of Neurology.
    He has authored chapters on post-concussive syndrome, stroke, and other conditions for the guidebook Ferri’s Clinical Advisor. In addition, he is a reviewer for the Journal of Neuroscience Nursing, Neurohospitalist, and the Journal of Neurology, Neurosurgery, and Psychiatry.

    Dr. Krishnamohan has won recognition from Stanford Health Care, the Institute for Healthcare Improvement Open School, the University of Kentucky College of Medicine, and PSG Institute of Medical Sciences and Research – the latter two his alma maters.

    Dr. Krishnamohan is a member of the Neurocritical Care Society, American Academy of Neurology, and American Heart Association/American Stroke Association. He volunteers as a community health educator with numerous organizations.

  • Kevin K. Kumar, MD, PhD

    Kevin K. Kumar, MD, PhD

    Clinical Instructor, Neurosurgery

    BioDr. Kevin K. Kumar was born in New York City and grew up in Long Island, New York. He attended college at Cornell University where he majored in Biological Sciences with a concentration in Neurobiology and Behavior. After graduation, Dr. Kumar joined the Medical Scientist Training Program (MSTP) at Vanderbilt University to earn his combined MD/PhD. He completed his PhD in Neuroscience in the laboratory of Dr. Aaron Bowman, where he studied the regulation of manganese in both Parkinson’s and Huntington’s disease using high throughput screening, induced pluripotent stem cells, and untargeted metabolomics. He then began his neurosurgery residency at Stanford. As a resident, Dr. Kumar completed an NIH-funded postdoctoral fellowship in the laboratory of Dr. Marius Wernig in the Stanford Institute for Stem Cell Biology and Regenerative Medicine. His work focused on developing a platform to replace microglia in the brain as a novel therapy for neurodevelopmental disorders.

    From 2023-2024, Dr. Kumar will serve as Clinical Instructor in Pediatric Neurosurgery at Lucile Packard Children’s Hospital at Stanford. In addition to his clinical duties, he will continue to advance cellular therapeutics for pediatric neurological diseases.

  • Kathryn Kvam

    Kathryn Kvam

    Clinical Associate Professor, Neurology & Neurological Sciences
    Clinical Associate Professor (By courtesy), Neurosurgery

    Current Research and Scholarly InterestsDr. Kvam's research focuses on 1) how to measure quality of care for patients with neurologic disease, 2) the value and impact of neurohospitalist models of care on patient outcomes and trainee education and 3) outcomes in rare diseases like autoimmune encephalitis.

  • Maarten Lansberg, MD, PhD

    Maarten Lansberg, MD, PhD

    Professor of Neurology (Adult Neurology) and, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsMy research involves the design and conduct of clinical trials to discover new treatments for patients who have suffered a stroke. These trials span treatment of acute stroke, stroke recovery, and stroke prevention. My research in acute stroke is primarily focused on the use of advanced neuroimaging methods (CT and MRI) to select patients who are most likely to benefit from therapies aimed at restoring blood flow to the brain in patients who have suffered a stroke.

  • Michael Leong

    Michael Leong

    Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
    Clinical Professor (By courtesy), Neurosurgery

    Current Research and Scholarly Interests- Intrathecal / Intraspinal Analgesics
    - Ziconotide (Prialt)
    - Resiniferatoxin
    - Industry-supported clinical trials

  • Joshua Levin, MD

    Joshua Levin, MD

    Clinical Associate Professor, Orthopaedic Surgery
    Clinical Associate Professor, Neurosurgery

    BioDr. Levin completed a residency in physical medicine and rehabilitation at the University of Michigan in 2007, and a pain medicine fellowship at the Virginia Commonwealth University in 2008. Currently, he is a member of both the departments of orthopedic surgery and neurosurgery at Stanford University, where he also is the director of the PM&R interventional spine fellowship and the director of the PM&R residency program.

  • Gordon Li, MD

    Gordon Li, MD

    Professor of Neurosurgery and, by courtesy, of Neurology and of Otolaryngology - Head & Neck Surgery (OHNS)

    Current Research and Scholarly Interests1.) My laboratory studies the biology of brain tumors with the goal of developing novel therapeutics for the treatment of malignant brain tumors and translating that research into clinical trials.
    2.) My clinical interests include improving surgical techniques for brain tumor surgery, immunotherapy for the treatment of glioblastoma, and novel uses for stereotactic radiosurgery.

  • Michael Lim, M.D.

    Michael Lim, M.D.

    Professor of Neurosurgery and, by courtesy, of Radiation Oncology (Radiation Therapy), of Medicine (Oncology), of Otolaryngology - Head & Neck Surgery (OHNS) and of Neurology

    BioDr. Lim is the Chair of the Department of Neurosurgery and a board-certified neurosurgeon specializing in brain tumors and trigeminal neuralgia.

    Dr. Lim’s clinical interests include the treatment of benign and malignant brain tumors, with special interest in gliomas, meningiomas, metastatic tumors, and skull base tumors. Dr. Lim also specializes in surgical treatments for trigeminal neuralgia. During his time at Johns Hopkins, Dr. Lim built one of the largest brain tumor and trigeminal neuralgia practices and utilized the most advanced surgical technologies and techniques for his patients. As a passionate voice for patient experience, he has been recognized by his peers and patients for his integrity and compassionate care, including a Service Excellence Award from HealthNetwork Foundation.

    As a mentor, he has garnered numerous teaching awards, including being honored as an outstanding teacher by Johns Hopkins University School of Medicine. He is actively involved in shaping education for neurosurgery and oncology across the United States and around the world. He is the recipient of the prestigious 2023 Abhijit Guha Award in Neuro-Oncology.

    Dr. Lim’s research interests focus on harnessing the immune system to fight cancer. His laboratory focuses on understanding mechanisms of immune evasion by cancer cells. He has successfully translated his findings from the laboratory to the clinics and has conducted and led several large national immunotherapy clinical trials for brain tumors.

    Dr. Lim’s bibliography contains well over 300 articles on topics such as immunotherapy for glioblastoma, long-term survival of glioma patients treated with stereotactic radiation, and treatment of neuropathic pain. His work has appeared in Science Translational Medicine, Clinical Cancer Research, Lancet Oncology, Nature Immunology, and many more publications. He also has written 20 book chapters and monographs.

    Dr. Lim is a world leader in immunotherapy for brain tumors. In addition to being invited world-wide to give lectures and seminars, he has given platform presentations on the topics of immunotherapy for brain tumors, neurosurgical techniques and management of brain tumors at the American Society of Clinical Oncologists, American Academy of Neurological Surgeons, Radiological Society of North America, Annual Symposium on Brain and Spine Metastases, Congress of Neurological Surgeons, and other meetings. In addition, he has served as platform chairman of the CNS session at the American Society for Clinical Oncology conference.

    Dr. Lim is a member of the American Society for Clinical Oncology, Congress of Neurological Surgeons, American Association of Neurological Surgeons, and Society for Neuro-Oncology. Dr. Lim served as the program co-chair of the Society for Neuro-Oncology and CNS section of the American Society for Clinical Oncology. He also served on many executive committees, including the Executive Committee for the Joint Tumor Section of the American Association of Neurological Surgeons and Congress of Neurological Surgeons.

  • Frank M. Longo, MD, PhD

    Frank M. Longo, MD, PhD

    George E. and Lucy Becker Professor of Medicine and Professor, by courtesy, of Neurosurgery
    On Leave from 11/01/2023

    Current Research and Scholarly InterestsClinical interests include Alzheimer's disease and Huntington's disease and the development of effective therapeutics for these disorders. Laboratory interests encompass the elucidation of signaling mechanisms relevant to neurodegenerative disorders and the development of novel small molecule approaches for the treatment of neurodegenerative and other neurological disorders.

  • Jaime Lopez, MD

    Jaime Lopez, MD

    Professor of Neurology (Adult Neurology) and, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsMy clinical interests are in the areas of Intraoperative Neurophysiologic Monitoring (IOM), clinical neurophysiology, electromyopgraphy and in the use of botulinum toxins in the treatment of neurologic disorders. Our IOM group’s research is in the development of new and innovative techniques for monitoring the nervous system during surgical and endovascular procedures and how these alter surgical management and patient outcomes. I am also active in formulating national IOM practice guidelines.

  • Irene L. Llorente

    Irene L. Llorente

    Assistant Professor of Neurosurgery

    BioOriginally from Spain, Irene L. Llorente joined the Neurosurgery Department at Stanford University in 2022. Following her undergraduate degree in Molecular Biology at the University of Leon in Spain, Dr. Llorente completed a MS in Molecular Biology and Biomedicine and a Ph.D. in Neuroscience between the Universities of Leon (Spain) and Florence (Italy). She conducted a postdoctoral fellowship in the Neurology Department at the David Geffen School of Medicine at UCLA where she also started her independent career as a Research Assistant Professor. Her research interests are largely directed toward understanding the biology of white matter repair in central nervous system (CNS) disorders, with a special emphasis on human glial biology. She is particularly interested in leveraging the current technologies emerging in the stem cell field to develop more efficient and effective stem cell-based therapies for stroke and vascular dementia patients. These stem cell-based therapies will also apply to other CNS disorders including spinal cord injury, multiple sclerosis, and traumatic brain injury in the future.

  • Angela K. Lumba-Brown

    Angela K. Lumba-Brown

    Clinical Associate Professor, Emergency Medicine
    Clinical Associate Professor (By courtesy), Neurosurgery
    Clinical Associate Professor, Pediatrics

    Current Research and Scholarly InterestsCurrent research includes evidence-based guidelines for the management and treatment of traumatic brain injury, research establishing an evidence and targeting treatments for the subtypes of concussion, research identifying the best outcomes in pre-hospital care of patients with traumatic brain injury, research on brain performance via sensorimotor and sensory-cognitive synchronization, and research on dynamic visual synchronization as a biomarker for attentional impairments.

  • Zhonglin Lyu

    Zhonglin Lyu

    Instructor, Neurosurgery

    BioDr. Lyu is an instructor at the Department of Neurosurgery, Stanford University School of Medicine. He obtained his PhD at Soochow University, China, where he gained training in designing biomaterials to modulate stem cell behaviors and led multidisciplinary research under the advice of Prof. Hong Chen. During his PhD, he worked as a visiting student researcher at Canary Center for Early Cancer Detection at Stanford University School of Medicine where he gained training in microfluidics and cancer metastasis. Dr. Lyu carried out his postdoctoral research under the guidance of Prof. Jon Park and Wonjae Lee at the Department of Neurosurgery, Stanford University School of Medicine. He developed an in vitro microphysiological model of ischaemic stroke and used it as a platform to systematically evaluate the restorative potential of stem cell therapy.
    As an instructor, Dr. Lyu's main research interest is to develop in vitro tissue/organ models to mimic human diseases including neurological diseases and cancer metastases. The goal is to use these models to understand disease mechanisms, to evaluate the safety and efficacy of existing drugs, and to look for new therapeutic targets.

  • Kelly Mahaney

    Kelly Mahaney

    Assistant Professor of Neurosurgery

    BioDr. Mahaney is a Pediatric Neurosurgeon with clinical interest in Hydrocephalus, Craniovertebral Junction abnormalities, Spasticity, Spinal dysraphism and Myelomeningocele, Central Nervous System tumors, and Pediatric Epilepsy surgery. She completed residency training at the University of Iowa Hospitals and Clinics and subspecialty Pediatric Neurosurgery training at The Hospital for Sick Children in Toronto and the Barrow Neurologic Institute at Phoenix Children's Hospital. She is interested in advancing Neuro-endoscopic techniques in Pediatric Neurosurgical practice. Dr. Mahaney's research focuses on delineating the role of iron in the development of post-hemorrhagic hydrocephalus.

  • Paul Salomon Mischel

    Paul Salomon Mischel

    Fortinet Founders Professor and Professor, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsMy research bridges cancer genetics, signal transduction and cellular metabolism as we aim to understand the molecular mechanisms that drive cancer development, progression, and drug resistance. We have made a series of discoveries that have identified a central role for ecDNA (extrachromosomal DNA) in cancer development, progression, accelerated tumor evolution and drug resistance.

  • Michelle Monje

    Michelle Monje

    Milan Gambhir Professor of Pediatric Neuro-Oncology and Professor, by courtesy, of Neurosurgery, of Pediatrics, of Pathology and of Psychiatry and Behavioral Sciences

    Current Research and Scholarly InterestsThe Monje Lab studies the molecular and cellular mechanisms of postnatal neurodevelopment. This includes microenvironmental influences on neural precursor cell fate choice in normal neurodevelopment and in disease states.

  • Seema Nagpal, MD

    Seema Nagpal, MD

    Clinical Professor, Neurology & Neurological Sciences
    Clinical Professor (By courtesy), Neurosurgery

    Current Research and Scholarly InterestsI'm a board certified neuro-oncologist who treats both primary brain tumors as well as metastatic disease to the brain and nervous system. My research concentrates on clinical trials for patients with late-stage central nervous system cancer. I have a special interest in leptomeningeal disease, a devastating complication of lung and breast cancers. I collaborate with Stanford scientists to detect this disease earlier, and with our breast and lung oncologists to improve outcomes for patients.

  • Jayakar V. Nayak, MD, PhD

    Jayakar V. Nayak, MD, PhD

    Associate Professor of Otolaryngology - Head & Neck Surgery (OHNS) and, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsUpper Airway Stem Cell Biology, Fate, and Repair/Regeneration of the Airway Epithelium to treat Upper and Lower Airway Disorders

  • Paul Nuyujukian

    Paul Nuyujukian

    Assistant Professor of Bioengineering and of Neurosurgery and, by courtesy, of Electrical Engineering

    Current Research and Scholarly InterestsOur group explores neuroengineering and its application to both basic and clinical neuroscience. Our goal is to develop brain-machine interfaces as a platform technology for a variety of brain-related medical conditions including stroke and epilepsy.

  • Theo Palmer

    Theo Palmer

    Professor of Neurosurgery, Emeritus

    Current Research and Scholarly InterestsMembers of the Palmer Lab study the biology of neural stem cells in brain development and in the adult. Our primary goal is to understand how genes and environment synergize in influencing stem cell behavior during development and how mild genetic or environmental risk factors for disease may synergize in their detrimental effects on brain development or in the risk of neuronal loss in age-related degenerative disease.

  • David Jaehyun Park

    David Jaehyun Park

    Clinical Instructor, Neurosurgery

    BioDavid Park, MD, PhD, is a neurosurgeon who graduated from medical school at the Catholic University of Korea in Seoul, South Korea. He then completed his internship and residency training in the Department of Neurosurgery at Seoul St. Mary’s Hospital. He became a board-certified neurosurgeon in South Korea in 2014 and subsequently completed a 2-year fellowship at the same hospital, specializing in brain tumor surgery and skull base surgery. During his residency, he also attended graduate school while practicing neurosurgery as a trainee and successfully defended his Ph.D. thesis, titled “Combination therapy for gliomas using temozolomide and interferon-beta secreting human bone marrow-derived mesenchymal stem cells,” in 2015.

    After completing his fellowship in South Korea, Dr. Park moved to Singapore in 2016 and worked as a Clinical Fellow (Clinical Associate) at the National Neuroscience Institute for one year, focusing on Neurosurgical Oncology and Skull Base Surgery.

    In 2017, Dr. Park joined Dr. Christian Badr’s lab at Massachusetts General Hospital, Harvard Medical School, as a Postdoctoral Research Fellow, conducting translational research on glioblastoma and studying the role of fatty acids and lipid metabolism in glioblastoma to complement his clinical expertise.

    During this time, Dr. Park also launched a startup based on his invention of an intraoperative diagnostic tool for tumor detection during glioma surgery. He collaborated with bioengineers at M.I.T. to develop a prototype and secured seed funding from the MIT Sandbox Innovation Fund Program. As an alumnus of the MIT Sandbox program, he continues to develop this project.

    In 2020, Dr. Park served as a Neurosurgical Oncology and Radiosurgery Fellow (Teaching Associate) for a year at North Shore University Hospital, Zucker School of Medicine at Hofstra/Northwell, in Long Island, New York, where he worked with Dr. Michael Schulder on brain tumor surgery including advanced techniques, such as Laser Interstitial Thermal Therapy (LITT) and Stereotactic Radiosurgery (SRS).

    From July 2021 to June 2022, he completed another fellowship in Neurosurgical Oncology and Radiosurgery at the Cleveland Clinic in Cleveland. He devoted his efforts to minimally invasive neurosurgical techniques such as LITT and Gamma Knife SRS, as well as awake brain tumor surgery under the guidance of Drs. Gene Barnett, Lilyana Angelov, and Ali Mohammadi.

    As of July 2022, Dr. Park has joined the Department of Neurosurgery at Stanford University as a Clinical Instructor, working with Dr. Steven D. Chang in the fields of Neurosurgical Oncology and CyberKnife SRS.

  • Jon Park, MD, FRCSC

    Jon Park, MD, FRCSC

    Saunders Family Professor

    Current Research and Scholarly InterestsNon-fusion dynamic spinal stabilization, artificial disc technologies, and regenerative spinal technologies.

  • Sonia Partap

    Sonia Partap

    Clinical Professor, Neurology
    Clinical Professor (By courtesy), Neurosurgery
    Clinical Professor, Pediatrics

    Current Research and Scholarly InterestsMy research interests involve the epidemiology, treatment and diagnosis of pediatric and young adult brain tumors. I am also interested in long-term neurologic effects and designing clinical trials to treat brain and spinal cord tumors.

  • Josef Parvizi, MD, PhD

    Josef Parvizi, MD, PhD

    Professor of Neurology (Adult Neurology) and, by courtesy, of Neurosurgery

    BioDr. Parvizi completed his medical internship at Mayo Clinic, neurology training at Harvard, and subspecialty training in clinical neurophysiology and epilepsy at UCLA before joining the Department of Neurology and Neurological Sciences at Stanford in 2007. Dr. Parvizi directs the Stanford Program for Medication Resistant Epilepsies and specializes in surgical treatments of intractable focal epilepsies. Dr. Parvizi is the principal investigator in the Laboratory of Behavioral and Cognitive Neuroscience, where he leads a team of investigators to study the human brain. http://med.stanford.edu/parvizi-lab.html.

  • Claudia Katharina Petritsch

    Claudia Katharina Petritsch

    Associate Professor (Research) of Neurosurgery

    Current Research and Scholarly InterestsThe Petritsch lab broadly investigates underlying causes for the intra-tumoral heterogeneity and immune suppression in brain tumors from a neuro-developmental perspective. Defective cell fate decisions fuel the intra-humoral heterogeneity and plasticity in human brain tumors and may contribute to immune suppression. We use patient-derived models as avatars to study how brain cells control the fate of their progeny, whereby we unravel novel points of vulnerabilities in brain tumor cells.

  • Harold Westley Phillips

    Harold Westley Phillips

    Assistant Professor of Neurosurgery (Pediatric Neurosurgery)

    BioH. Westley Phillips, MD is an Assistant Professor of Neurosurgery at Stanford University where he is a neurosurgeon-scientist specializing in pediatric neurosurgery with a special interest in epilepsy. Dr. Phillips received his undergraduate degree at Yale University where he was a member of the Varsity Football Team and received a Fulbright Scholarship. He completed an MD at the Perelman School of Medicine at the University of Pennsylvania, graduating with a certificate of distinction in the Clinical Neuroscience Training Program. He completed neurosurgical residency at UCLA where he received 2 years of NIH funding to investigate the genetic underpinnings of epilepsy. He received fellowship training in pediatric epilepsy surgery and genetics research at Boston Children’s Hospital as well as pediatric neurosurgery at the University of Pittsburgh Medical Center, Children’s Hospital of Pittsburgh before his arrival at Stanford. At Stanford, Dr. Phillips leads a molecular genetics laboratory and has a particular interest in defining and further understanding somatic mosaicism and its role in epileptogenesis. He has published manuscripts in leading academic journals including Nature: Genetics, JAMA Neurology, Journal of Neuroscience, Scientific Reports, Epilepsia and Neurology. He is dedicated to improving the treatment and outcomes for children with drug resistant epilepsy through innovative research and cutting-edge surgical techniques.

  • Kathleen Poston, MD, MS

    Kathleen Poston, MD, MS

    Edward F. and Irene Thiele Pimley Professor of Neurology and the Neurological Sciences and Professor, by courtesy, of Neurosurgery

    Current Research and Scholarly InterestsMy research addresses one of the most devastating and poorly treated symptoms that can develop in people with Parkinson's disease - Dementia. We use multi-modal neuroimaging along with genetic and biological markers to understand the different underlying causes of dementia and to understand why dementia develops more quickly in some patients, but not others.