School of Medicine


Showing 1-50 of 120 Results

  • John R. Adler, MD

    John R. Adler, MD

    The Dorothy and Thye King Chan Professor in Neurosurgery, Emeritus

    Current Research and Scholarly Interests The 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

    The Coyote Foundation Professor and Professor, by courtesy, of Neurosurgery

    Current Research and Scholarly Interests Our 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.

  • Amit Ayer

    Amit Ayer

    Clinical Instructor, Neurosurgery

    Bio Dr. Ayer completed his undergraduate education at Queen’s University with a degree in life sciences and an honors thesis in immunology. He then completed his medical training at Wake Forest University and his neurosurgical training at Northwestern University Feinberg School of Medicine, where during residency he also obtained a Master of Business Administration from Kellogg School of Management.

    As a clinical instructor at Stanford, Dr. Ayer will be focused on the surgical treatments of movement disorders, epilepsy and pain. Dr. Ayer has clinical interests in surgical treatment for epilepsy, movement disorders, skull base approaches, hydrocephalus and spine surgery. His research has focused on bioelectronic tools for the treatment of neurosurgical pathology and is interested in developing novel brain computer interfaces and biosensors for the restoration of sensorimotor function.

    In his free time, he enjoys playing guitar, hockey, hiking, and traveling.​

  • Mahendra Bhati

    Mahendra Bhati

    Clinical Professor, Psychiatry and Behavioral Sciences

    Bio Dr. Bhati is a board certified neuropsychiatrist with expertise in psychiatric diagnosis, psychopharmacology, and neuromodulation. He completed postdoctoral research studying transcranial magnetic stimulation (TMS) evoked potentials in schizophrenia and was a principle investigator for the DSM-5 academic field trials. His research experience included roles as an investigator in the first controlled clinical trials of deep brain stimulation and low field synchronized TMS for treatment of depression. His current interests include studying TMS-evoked potentials as biomarkers for neuropsychiatric disorders, augmented-reality TMS, closed-loop responsive neurostimulation for treatment of impulse and fear-related disorders, and magnetic resonance guided focused ultrasound for treatment-resistant obsessive compulsive disorder and depression.

  • Nikolas Blevins, MD

    Nikolas Blevins, MD

    Larry and Sharon Malcolmson Professor in the School of Medicine and Professor, by courtesy, of Neurosurgery

    Current Research and Scholarly Interests Inner 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 and, by courtesy, of Neurosurgery

    Current Research and Scholarly Interests My 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.

  • Marion S. Buckwalter, MD, PhD

    Marion S. Buckwalter, MD, PhD

    Professor of Neurology and of Neurosurgery

    Current Research and Scholarly Interests The goal of the Buckwalter Lab is to improve how people recover after a stroke. We use basic 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 to make recovery faster and better after stroke.

  • Tene Aneka Cage

    Tene Aneka Cage

    Clinical Assistant Professor, Neurosurgery

    Current Research and Scholarly Interests Dr. 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.

  • Pak H. Chan

    Pak H. Chan

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

    Current Research and Scholarly Interests Neuronal death and regeneration after strokeand neural injury

  • 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 Interests Clinical 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.

  • Lu Chen

    Lu Chen

    Professor of Neurosurgery and of Psychiatry and Behavioral Sciences

    Current Research and Scholarly Interests What 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

    Yi-Ren Chen

    Adjunct Clinical Assistant Professor, Neurosurgery

    Bio Dr. Chen is a neurosurgeon with Mercy Medical Group/ Dignity Health Foundation, as well as an Adjunct Assistant Professor of Neurosurgery at Stanford. 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 fellowship at Stanford.

    Clinical interests:
    Neuro-oncology (brain and spine tumors), minimally invasive spine, general neurosurgery.

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

  • Ivan Cheng, MD

    Ivan Cheng, MD

    Professor of Orthopaedic Surgery and, by courtesy, of Neurosurgery

    Current Research and Scholarly Interests Dr. Cheng's research interests lie in the biologic enhancement of spinal fusions, molecular techniques of intervertebral disc regeneration, and techniques of spinal instrumentation. For more information, please go to http://www.ivanchengmd.com.

  • 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 Interests Functional circuitry of the retina and design of retinal prostheses

  • Graham Creasey

    Graham Creasey

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

    Current Research and Scholarly Interests Neural 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 Associate Professor, Neurosurgery

    Current Research and Scholarly Interests Our laboratory aims to analyze and solve healthcare problems relating to neurosurgical care and spine care on a population level. Through the development of algorithms that can be applied to various large national and state-level healthcare datasets, our goal is to harness big data to:

    1. Understand how quality in neurosurgical care and spine care can be defined in both short and long-term measures

    2. Develop appropriate measures of quality neurosurgical and spine care

    3. Create benchmarks for care in neurosurgery and spine surgery

    4. Create multivariate bio-statistical models of pre-operative, peri-operative and post-operative events and long term patient outcomes

    5. Understand how existing paradigms in neurosurgical care and spine care can be potentially improved to improve patient outcomes

    In addition to our population level research, our laboratory has been a national pioneer in integrating prospective outcomes driven medical informative and database systems into the electronic health record. This allows us to identify pre- and post-operative treatment measures that influence patient outcomes, and in doing so improve patient safety and maximize the efficacy of current treatments for neurosurgical and spine patients.

  • Jun Ding

    Jun Ding

    Associate Professor of Neurosurgery and of Neurology

    Current Research and Scholarly Interests Neural 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 Interests Dr. 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.

  • Juan Carlos Fernandez-Miranda

    Juan Carlos Fernandez-Miranda

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

    Bio Dr. 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 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.

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

  • Robert Fisher, MD, PhD

    Robert Fisher, MD, PhD

    The Maslah Saul Professor in the Department of Neurology and Professor, by courtesy, of Neurosurgery

    Current Research and Scholarly Interests Dr. 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 and, by courtesy, of Neurosurgery

    Current Research and Scholarly Interests CONDUCTIVE 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.

  • Jamshid Ghajar

    Jamshid Ghajar

    Clinical Professor, Neurosurgery

    Current Research and Scholarly Interests Principal Investigator,
    “Concussion Definition Consortium – An Evidence Based Project”. Department of Defense. There are over 40 definitions of concussion but none are evidence based- i.e. come from well done studies. We will extract the most salient data from well run studies that are designed to give us a "snapshot" of what concussion is.


    Principal Investigator,
    “Multi-Dimensional Model for Brain Trauma”. The goal is to develop a dynamic model for concussion, validate it on a retrospective dataset, and design a second study to validate it on a prospective dataset. Department of Defense.


    Principal Investigator,
    “EYE-TRAC Advance”. Testing 10,000 subjects with normal and post concussive eye tracking. Military and civilian athletes are included. Department of Defense.

    Principal Investigator,
    B-TEC (Brain Trauma Evidence-based Consortium). Combines Stanford B-TEC clinical trials coordinating center with the Brain Trauma Foundation's B-TEC evidence-based center to promote and coordinate an evidence-based approach to the spectrum of brain trauma from concussion to coma.

  • 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 Interests Dr. 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.

  • Gerald Grant, MD, FACS

    Gerald Grant, MD, FACS

    Botha Chan Endowed Professor and Professor, by courtesy, of Neurology

    Current Research and Scholarly Interests Dr. Grant directs a Blood-brain Barrier Translational Laboratory focusing on enhancing drug delivery to brain tumors in children.

  • Casey H. Halpern, MD

    Casey H. Halpern, MD

    Associate Professor of Neurosurgery

    Current Research and Scholarly Interests We are currently investigating the effects of deep brain stimulation in obesity using mouse models of human behavior. Many obese individuals exhibit behavioral disinhibition, a clinical feature of many neurologic and psychiatric conditions. We are dissecting the mesocorticolimbic circuit with novel techniques including optogenetics.

  • Summer Han

    Summer Han

    Assistant Professor (Research) of Neurosurgery and of Medicine (Biomedical Informatics)

    Current Research and Scholarly Interests My 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.

  • Steven Hancock, MD

    Steven Hancock, MD

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

    Current Research and Scholarly Interests Outcomes of radiation treatment for prostate cancer. Clinical research interests in the late effects of radiation on normal tissues and chemical modification of radiation injury. Hodgkins's disease and late effects of radiation and combined modality therapy. Radiation sensitizers. Hypoxic cell cytotoxins. Esophageal cancers.
    General adult and pediatric radiation therapy.

  • Ciara Harraher, MD

    Ciara Harraher, MD

    Clinical Professor, Neurosurgery

    Current Research and Scholarly Interests I 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

    Professor of Neurosurgery

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

  • Melanie Hayden Gephart

    Melanie Hayden Gephart

    Associate Professor of Neurosurgery and, by courtesy, of Neurology

    Bio I am a brain tumor neurosurgeon, treating patients with malignant and benign tumors, including glioma, brain metastases, meningioma, vestibular schwannoma, and pituitary adenomas. Our lab seeks greater understanding of the genetic and epigenetic mechanisms driving tumorigenesis and disease progression in malignant brain tumors. We currently study the capacity of cellular and cell-free nucleic acids to inform cancer biology and response to therapy. We also use single cell and cell subtype-specific transcriptomics to identify and target infiltrating glioblastoma. We use these techniques to identify mechanisms of tumor migration, and to stop tumor growth. Our laboratory is a unique and collaborative working environment, engaged in a dynamic research environment at Stanford. Our laboratory space lies at the heart of the Stanford campus between the core campus and the medical facilities, emblematic of the translational aspects of our work.

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

  • Jeremy J. Heit, MD, PhD

    Jeremy J. Heit, MD, PhD

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

    Current Research and Scholarly Interests Our 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 Interests My 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.

  • Karen G. Hirsch, MD

    Karen G. Hirsch, MD

    Associate Professor of Neurology and, by courtesy, of Neurosurgery

    Current Research and Scholarly Interests Dr. Karen G. Hirsch cares for critically ill patients with neurologic disorders in the intensive care unit and for patients with cerebrovascular disease in the inpatient stroke unit. Dr. Hirsch's research focuses on novel imaging techniques such as functional brain imaging in patients with cardiac arrest and traumatic brain injury. She also studies methods of non-invasive measurement of cerebral blood flow, oxygenation, and cerebrovascular autoregulation and how these parameters might be targeted to improve outcome in patients with neurologic injury. In the outpatient clinic, she sees patients with head injury, stroke and other neurovascular diseases in addition to patients who have been discharged from the neurological intensive care unit.

  • David Hong

    David Hong

    Clinical Assistant Professor, Neurosurgery

    Bio Dr. Hong specializes in the treatment of pediatric patients with neurosurgical conditions, with additional specialty training in the treatment of pediatric spinal disorders, including scoliosis. He completed his residency in his home state of Michigan at the Detroit Medical Center, and completed fellowship training at Rady Children's Hospital in San Diego, before becoming a part of Stanford Children's Health.

    His clinical interests include brain tumors, epilepsy surgery, idiopathic scoliosis, Chiari malformation, vascular conditions, concussion, and will treat all other conditions within the specialty.

  • Robert K. Jackler, MD

    Robert K. Jackler, MD

    Edward C. and Amy H. Sewall Professor in Otolaryngology and Professor, by courtesy, of Neurosurgery and of Surgery

    Current Research and Scholarly Interests Tobacco advertising - please see below for details

    Clinical: Development of innovative surgical methods, via the cranial base, to expose inaccessible intracranial disease. Surgical simulation and robotics. Evidence based outcomes analysis in acoustic neuroma and other tumors of the cerebellopontine angle.

    Medical history - especially the history of otology, neurosurgery, deafness, and quackery.

  • Richard  A. Jaffe

    Richard A. Jaffe

    Professor of Anesthesiology, Perioperative and Pain Medicine and, by courtesy, of Neurosurgery

    Current Research and Scholarly Interests My clinical and laboratory research activities are currently focused on developing new and sensitive means for detecting the onset of cerebral ischemia using both electrophysiological and advanced optical techniques.

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