School of Medicine


Showing 21-30 of 166 Results

  • Yi-Ren Chen, MD, MPH, FAANS

    Yi-Ren Chen, MD, MPH, FAANS

    Adjunct Clinical Assistant Professor, Neurosurgery

    BioDr. Chen is a neurosurgeon and spine surgeon and Chief of Neurosurgery with Mercy Medical Group, Sacramento County, CA, 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. Dr. Chen has over 150 peer-reviewed papers, book chapters, talks, and abstracts. He serves the greater Sacramento area and beyond.

    Clinical interests:
    Minimally invasive spine, scoliosis and deformity, redo/ revision spinal surgery, complex spine, general neurosurgery

    Administrative Appointments:
    Chief of Neurosurgery, Mercy Medical Group/ Dignity Health Sacramento, Sacramento County, CA
    Director (North)/ Board of Directors, California Association of Neurological Surgeons (CANS)

    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 Deformity Spine)
    Fellowship: San Diego Spine Foundation (Visiting Fellow in Minimally Invasive Spine)
    Board Certification: American Board of Neurological Surgery, Neurosurgery

    Research interests:
    Clinical outcomes research on spine patients 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


    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

    Assistant Professor (Research) of Psychiatry and Behavioral Sciences (Interdisciplinary Brain Sciences) and of 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 translating this information to identify individual-specific neurosurgical targets and treatment strategies using neuromodulation (e.g., deep brain stimulation). Her prior work has mapped the functional and connectional organization of the cortex, striatum, and thalamus using neuroimaging and NHP neuroanatomical tract-tracing. 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, and the development of precise, individual-specific adult and pediatric brain atlases and network maps.

  • 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

  • Kyle Gabriel Daniels

    Kyle Gabriel Daniels

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

    BioKyle obtained his BS in Biochemistry from the University of Maryland College Park in 2010, conducting undergraduate research with Dr. Dorothy Beckett, PhD. He obtained his PhD in Biochemistry with a certificate in Structural Biology and Biophysics. His dissertation is titled "Kinetics of Coupled Binding and Conformational Change in Proteins and RNA" and was completed in the laboratory of Dr. Terrence G. Oas, PhD. Kyle performed postdoctoral training with Dr. Wendell A. Lim, PhD at UCSF studying how CAR T cell phenotype is encoded by modular signaling motifs within chimeric antigen receptors.

    Kyle's lab is interested in harnessing the principles of modularity to engineer receptors and gene circuits to control cell functions.

    The lab will use synthetic biology, medium- and high-throughput screens, and machine learning to: (1) Engineer immune cells to achieve robust and durable responses against various cancer targets, (2) Coordinate behavior of multiple engineered cell types in cancer, autoimmune disease, and payload delivery, (3) Control survival, proliferation, and differentiation of hematopoietic stem cells (HSCs) and immune cells, and (4) Explore principles of modularity related to engineering receptors and gene circuits in mammalian cells.

  • Helbert de Oliveira Manduca Palmiero

    Helbert de Oliveira Manduca Palmiero

    Clinical Instructor, Neurosurgery

    BioBoard-Certified Neurosurgeon (Brazilian Society of Neurosurgery, IFAANS, FCNS, FACS) with advanced training in Microsurgery and Complex Spine Surgery. Over the past decade, I have developed a comprehensive portfolio that includes general neurosurgical practice in both Brain & Spine and academic contributions to neurosurgical techniques and anatomical research. I believe in continuous improvement, and my work is driven by a commitment to excellence in neurosurgery, innovation in surgical education, and clinical practice focused on patient outcomes.

  • Atman Desai, MD

    Atman Desai, MD

    Clinical Professor, Neurosurgery

    Current Research and Scholarly InterestsThe Stanford Spine Artificial Intelligence Laboratory develops data-driven technologies to improve diagnosis, surgical planning, and outcomes in spine care. Our research spans predictive modeling, computational imaging, spinal oncology, digital surgery, and real-world functional assessment using wearables. By integrating clinical, imaging, and functional data at scale, we aim to deliver clinically meaningful, patient-centered innovations for complex spinal disease.

  • Jun Ding

    Jun Ding

    Professor of Neurosurgery and of Neurology and Neurological Sciences

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