School of Medicine
Showing 701-750 of 13,056 Results
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Matei Banu, MD
Clinical Assistant Professor, Neurosurgery
BioDr. Matei Banu is a fellowship-trained neurosurgeon at Stanford Health Care. He is also a clinical assistant professor in the Department of Neurosurgery at Stanford University School of Medicine.
Dr. Banu specializes in treating brain, skull base, and pituitary tumors. He also specializes in the management of the buildup of brain fluid (hydrocephalus) and related conditions. He is skilled in minimally invasive techniques, such as microscopic surgery (using microscopes and tiny instruments to repair small structures) and endoscopic techniques (using a thin, flexible tube to take pictures inside the body).
Dr. Banu often collaborates with rhinologists (doctors who diagnose and treat diseases of the nose and sinuses), head and neck surgeons, and otologists (doctors who diagnose and treat ear-related conditions). His goals are ensuring each patient receives comprehensive care and providing precise, compassionate treatment that enhances each patient’s quality of life.
His research interests include developing personalized treatment strategies for brain and skull base cancers. Dr. Banu is exploring how aggressive tumors grow, resist treatment, and evade the immune system. Using tumor samples from patients, Dr. Banu and his team are testing novel drugs to create more effective therapies.
Dr. Banu has published his research in several peer-reviewed journals, including Lancet Oncology, Cell, Nature Cell Biology, and Nature Communications. He has also contributed book chapters on topics like pediatric endoscopic skull base surgery and drug delivery for brain tumors. He has shared his findings at numerous national and international meetings in neurosurgery and oncology.
Dr. Banu is a member of the American Association of Neurological Surgeons, the Congress of Neurological Surgeons, the North American Skull Base Society, and the Society for Neuro-Oncology. -
Jean Jingzhi Bao
Clinical Associate Professor, Surgery - General Surgery
BioDr. Jean Bao is a board-certified, fellowship-trained Breast Surgical Oncologist. She is a clinical Associate Professor of Surgery at Stanford University School of Medicine.
Dr. Bao’s clinical interests include treatment of men and women who have breast cancer, benign breast disease, genetic mutations, family history of breast cancer, or other breast cancer risk factors. Procedures performed by Dr. Bao include skin- and nipple-sparing mastectomies (NSM), partial mastectomies, oncoplastic procedures, benign breast lesion excisions, axillary node dissections, and sentinel lymph node biopsies. She has a strong interest in minimally invasive NSM and performs endoscopic NSM. Dr. Bao is certified in breast ultrasound and utilizes this technology to visualize and biopsy breast masses.
She completed a breast surgical oncology fellowship at Cedars-Sinai Medical Center under the mentorship of one of the world’s foremost experts in the field. Prior to joining Stanford, Dr. Bao practiced at the University of Chicago as an assistant professor of surgery in the Breast Center.
Dr. Bao works closely with medical oncology, radiation oncology, plastic surgery, genetics, and other breast cancer specialists in a multidisciplinary setting to provide high quality, evidence-based, and individualized care. Dr. Bao is a strong advocate for patient education and empowerment and strives to deliver compassionate care to patients and their families.
Her research has focused on the management of breast cancer in older patients, male breast cancer, high-risk breast cancers, and axillary lymph node management after preoperative chemotherapy. She also has strong research interests in intraoperative 3D breast imaging, the benefits and risks of prophylactic mastectomy, fertility issues in young women with breast cancer, and the role of endocrine therapy in breast cancer. She has delivered presentations on a wide range of topics related to breast cancer at national and regional meetings. The results of her research have been published in JAMA, Annals of Surgical Oncology, Breast Journal, Clinical Imaging, and elsewhere.
For her scholarship and research achievements, Dr. Bao has won numerous honors and awards. She earned the Excellence in Teaching Award twice from the University of Chicago Department of Surgery. She was also named a Lynn Sage Breast Cancer Symposium Scholar, where she joined other medical, surgical, and radiation oncologists who lead in the field.
Dr. Bao is a fellow of the American College of Surgeons and a member of the American Society of Breast Surgeons. She is a member of Breast Disease Site Work Group in the Society of Surgical Oncology, and serves as the society’s external liaison to the American College of Radiology Appropriateness Criteria Breast Imaging Panel. She previously held the position of chair of the Cancer Committee at University of Chicago Medicine. -
Zhenan Bao
LCY: K. K. Lee Professor, Senior Fellow at the Precourt Institute for Energy and Professor, by courtesy, of Materials Science and Engineering, of Chemistry, and of Bioengineering
BioZhenan Bao joined Stanford University in 2004. She is currently a LCY: K.K. Lee Professor in Chemical Engineering, and with courtesy appointments in Chemistry, Bioengineering and Material Science and Engineering. She was the Department Chair of Chemical Engineering from 2018-2022 and in 2025. She founded the Stanford Wearable Electronics Initiative (eWEAR) and is the current faculty director. Bao received her Ph.D. degree in Chemistry from The University of Chicago in 1995 and joined Bell Labs, Lucent Technologies. She became a Distinguished Member of Technical Staff in 2001. Professor Bao currently has more than 800 refereed publications and more than 100 US patents with a Google Scholar H-index 245.
Bao is a member of the US National Academy of Sciences, National Academy of Engineering, the American Academy of Arts and Sciences and the National Academy of Inventors. Bao was elected a foreign member of the Chinese Academy of Science in 2021. She is a Fellow of AAAS, ACS, MRS, SPIE, ACS POLY and ACS PMSE.
Bao is a member of the Board of Directors for the Camille and Dreyfus Foundation from 2022. She served as a member of Executive Board of Directors for the Materials Research Society and Executive Committee Member for the Polymer Materials Science and Engineering division of the American Chemical Society. She co-founded C3 Nano Co. (acquired by Du Pont) and PyrAmes, which have produced products used in commercial smartphones and hospitals, respectively. Multiple inventions from her lab have been licensed and served as foundational technologies for several additional start-ups.
Bao was a recipient of the VinFuture Prize Female Innovator 2022, ACS Award of Chemistry of Materials 2022, MRS Mid-Career Award in 2021, AICHE Alpha Chi Sigma Award 2021, ACS Central Science Disruptor and Innovator Prize in 2020, ACS Gibbs Medal in 2020, the Wilhelm Exner Medal from the Austrian Federal Minister of Science in 2018, the L'Oreal UNESCO Women in Science Award North America Laureate in 2017. She was awarded the ACS Applied Polymer Science Award in 2017, ACS Creative Polymer Chemistry Award in 2013 ACS Cope Scholar Award in 2011. She is a recipient of the Royal Society of Chemistry Beilby Medal and Prize in 2009, IUPAC Creativity in Applied Polymer Science Prize in 2008.
In Stanford, Bao has pioneered molecular design concepts and fabrication processes to advance the scope and applications of skin-inspired electronics. Her group discovered nano confinement effect of conjugated polymers in polymer blends, which established the fundamental foundation for skin-inspired electronic materials and devices. Her work has resulted in new materials and device solutions for soft robotics, wearable and implantable electronics for precision health, precision mental health and advanced tools for understanding neuroscience and treatment of neurodegenerative diseases. Building on chemical insights, her group has developed foundational materials and devices that enabled a new generation of skin-inspired soft electronics. They provide unprecedented opportunities for understanding human health through developing monitoring, diagnosis and treatment tools. Some examples include: a neuromorphic e-skin that can sense force and temperature and directly communicate with brain, a wireless wound healing patch, a soft NeuroString for simultaneous neurochemical monitoring in the brain and gut, soft high-density electrophysiological recording array, a meta-learned skin sensor for detailed body movements, a reconfigurable self-healing electronic skin. -
Meredith Barad, MD
Clinical Associate Professor, Anesthesiology, Perioperative and Pain Medicine
Clinical Associate Professor (By courtesy), Adult NeurologyCurrent Research and Scholarly InterestsMy current research interests involve novel treatment paradigms for challenging pain problems such as orofacial pain, trigeminal neuralgia and low pressure headaches. I am also interested in migraine and trigeminal autonomic cephalgias and their intersection with chronic pain.
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Nasim Bararpour
Basic Life Research Scientist, Genetics
BioNasim Bararpour is a postdoctoral fellow in the Department of Genetics and Personalized Medicine at Stanford School of Medicine, where she works at the intersection of data science, and multi-omics integration. She completed her Ph.D. in Life Science from the University of Lausanne, developing deep expertise in mass spectrometry-based metabolomics and lipidomics as well as integrative omics. She joined Stanford in 2020.
At Stanford, Dr. Bararpour has led and contributed to some of the most comprehensive multi-omics studies to date, including the human Personalized Omics Profiling (hPOP) project, the integrative Personal Omics Profiling (iPOP) study, and the Human Tumor Atlas Network (HTAN). Her first-authored paper in Cell (2026), which integrated thirteen molecular layers across individuals of diverse ancestries, identified ethnicity-specific drug target patterns and molecular pathways with direct implications for cardiometabolic disease, making a scientific case for population-aware precision medicine. She is the author of over 20 peer-reviewed publications, including papers in Nature Metabolism, and Nature Biomedical Engineering. -
Grant Barber
Clinical Assistant Professor, Medicine - Gastroenterology & Hepatology
BioDr. Grant Barber is a Clinical Assistant Professor at Stanford University. His clinical passion is in the care of patients suffering from inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis. After completing his medical training at Harvard Medical School, he completed his training in gastroenterology as well as a Master's degree in clinical research at Stanford. He completed additional training in advanced IBD management at Stanford before joining faculty. His research is focused on male reproductive health in IBD, quality improvement in the provision of IBD care, and economic studies to identify strategies that provide excellent outcomes while being sustainable within the healthcare system. He is an expert in tailoring evidence-based therapies to need of individual people with IBD.
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Maria Barna
Associate Professor of Genetics
Current Research and Scholarly InterestsThe Barna Lab studies how gene expression is controlled at the level of translation to shape development, regeneration, and disease.For decades, ribosomes were viewed as uniform molecular machines that passively translate genetic information. Our work helped overturn this paradigm by demonstrating that ribosomes can differ in composition and function, giving rise to specialized translation programs that regulate cell fate and organismal development. By integrating genomics, mass spectrometry,
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Christopher O. Barnes
Assistant Professor of Biology and, by courtesy, of Structural Biology
Current Research and Scholarly InterestsResearch in our lab is aimed at defining the structural correlates of broad and potent antibody-mediated neutralization of viruses. We combine biophysical and structural methods (e.g., cryo-EM), protein engineering, and in vivo approaches to understand how enveloped viruses infect host cells and elicit antigen-specific immune responses. We are particularly interested in the co-evolution of HIV-1 and broadly-neutralizing IgG antibodies (bNAbs), which may hold the key to the development of an effective HIV-1 vaccine. In addition, we are investigating antibody responses to SARS-CoV-2 and related zoonotic coronaviruses (CoV), with the related goal of developing broadly-protective immunotherapies and vaccines against variants of concern and emerging CoV threats.
HIV-1; SARS-CoV-2; coronaviruses; cryo-EM; crystallography; vaccines; directed evolution -
Leandra A. Barnes, MD
Instructor, Dermatology
BioDr. Barnes is a board-certified dermatologist who provides care at Stanford Health Care Dermatology Clinics in Redwood City and Emeryville. She is also an Instructor of Dermatology within the Department of Dermatology at Stanford School of Medicine.
Dr. Barnes specializes in diagnosing and treating a broad range of skin conditions, including hidradenitis suppurativa, skin cancer, and conditions that disproportionally impact people of color. As Co-Director of the Stanford Medicine Hidradenitis Suppurativa Specialty Clinic, her clinical focus includes maximizing awareness of and care options for this condition. Dr. Barnes is also the Founding Director of the Stanford Medicine Skin of Color Program and Director of Advocacy, Equity, and Inclusion in the Department of Dermatology at Stanford Medicine.
Dr. Barnes’ clinical research focuses on identifying the underlying mechanisms associated with the onset and progression of hidradenitis suppurativa. These efforts include research on access to care among different patient populations and studies identifying immune-mediated characteristics of the condition. She is also engaged in efforts to promote broader and more effective outreach initiatives to drive melanoma awareness among minority populations and young children.
Dr. Barnes has published her work in numerous peer-reviewed journals, including the Journal of Investigative Dermatology, JAMA Dermatology, and the Journal of the American Academy of Dermatology. She has also been an invited guest speaker at national and international meetings, including those for the Society of Investigative Dermatology and the World Congress of Dermatology. -
Patrick Barnes
Professor of Radiology (Pediatric Radiology) at the Stanford University Medical Center, Emeritus
Current Research and Scholarly InterestsAdvanced imaging, including magnetic resonance imaging, of injury to the developing central nervous system; including fetal, neonatal, infant and young child; and, including nonaccidental injury (e.g. child abuse).
See Biosketch, CV for details. -
Ellen Jo Baron
Professor of Pathology at the Stanford University Medical Center, Emerita
Current Research and Scholarly InterestsNo current scientific activities. I am retired.
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Richard Baron, MD
Clinical Assistant Professor, Adult Neurology
Clinical Assistant Professor (By courtesy), Otolaryngology (Head and Neck Surgery)BioDr. Baron is a board-certified, fellowship-trained neurologist in the Stanford Health Care Headache Clinic and the Vestibular Balance Disorders Program. He is also clinical assistant professor in the Department of Neurology & Neurological Sciences and, by courtesy, in the Department of Otolaryngology – Head & Neck Surgery at Stanford University School of Medicine. He received fellowship training in both headache medicine and otoneurology (dizziness and vestibular disorders) at Stanford University School of Medicine.
He specializes in diagnosing, managing, and treating the many causes of headache, facial pain, and dizziness. To provide the highest level of care, he takes a detailed history, performs a specialized physical exam, and collaborates with colleagues across the Stanford Health Care system. Dr. Baron develops a comprehensive care plan customized for each patient. He specializes in non-medication options, nerve blocks and other advanced treatments, Botox® injections, and the latest headache medications and devices.
Dr. Baron has a particular interest in the management of idiopathic intracranial hypertension (IIH), which results from pressure around the brain and causes headaches and problems with vision. He has established a multidisciplinary group of Stanford Health Care doctors to improve and coordinate care for people with IIH. The group includes doctors from several departments, including neuro-ophthalmology, neurosurgery, interventional radiology, and bariatric surgery and medical weight loss. They work together to determine the most effective medical and procedural treatments.
Dr. Baron also has a strong interest in the evaluation of acute vestibular syndromes and the management of dizziness in the emergency room. He has published in Journal of the Neurological Sciences, Otolaryngologic Clinics of North America, and Translational Behavioral Medicine. He has also written several chapters for the Stanford Neurology Resident Handbook. He has presented his research at conferences throughout the United States, and he is heavily involved with quality improvement projects and educating resident physicians.
Dr. Baron is a member of the American Headache Society, American Academy of Neurology, Catholic Medical Association, and Alpha Omega Alpha Honor Medical Society. -
Donald Barr
Professor (Teaching) of Pediatrics (General Pediatrics), Emeritus
BioDonald Barr is a Professor of Pediatrics in the Stanford School of Medicine, and Professor by Courtesy in the Graduate School of Education. He teaches in the Undergraduate Program in Human Biology, where he helped to found Human Biology's curriculum in health policy. His research has studied the effect of the organizational structure of the U.S. medical care delivery system on the quality of primary care. He has also studied cultural and linguistic barriers to health care access for low-income patients, and factors associated with higher rates of attrition from pre-medical studies among minority students at Stanford and other universities. The fourth edition of his book, Introduction to U.S. Health Policy: The Organization, Financing, and Delivery of Health Care in America, was published in 2016. The third edition of his book, Health Disparities in the United States: Social Class, Race, Ethnicity and the Social Determinants of Health, was published in 2019. In June 2003 Dr. Barr was awarded the Lloyd W. Dinkelspiel Award for Distinctive Contribution to Undergraduate Education at Stanford University. In 2006 he received the Miriam Aaron Roland Prize, which recognizes Stanford faculty who engage and involve students in integrating academic scholarship with significant and meaningful volunteer service to society.
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Juliana Barr
Professor of Anesthesiology, Perioperative and Pain Medicine, Emerita
Current Research and Scholarly Interests1) ICU Outcomes Research; 2) Clinical pharmacology of sedative-hypnotic agents in ICU patients.
