School of Medicine
Showing 2,381-2,390 of 4,925 Results
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Tobias Lanz
Assistant Professor of Medicine (Immunology and Rheumatology)
BioTobias Lanz, MD is an Assistant Professor at the Institute for Immunity, Transplantation, and Infection and the Division of Immunology and Rheumatology at Stanford. His research focuses on B cell biology in neuroimmunological diseases and rheumatic diseases with neurological manifestations. He uses high-throughput screening technologies, and methods from structural and cell biology to identify new autoantigens and to understand how certain self-reactive B cells escape tolerance mechanisms. He is particularly interested in molecular mechanisms that explain the association between Epstein Barr Virus (EBV) and autoimmunity.
Tobias went to medical school at the Eberhard Karls University in Tübingen, Germany and at the University College of London. He wrote his MD thesis at Dr. Michael Platten's laboratory at the Hertie Institute for Clinical Brain Research in Tübingen, Germany before joining Dr. Lawrence Steinman’s neuroimmunological laboratory at Stanford as a research scholar. After medical school he pursued his scientific and clinical training at the German Cancer Research Center (DKFZ) and the Department of Neurology at the University Hospital in Heidelberg, Germany. In 2015 he joined Dr. William Robinson’s lab at Stanford, where he investigated environmental triggers of autoimmunity, including viruses and milk consumption. In his most recent work, he characterized the B cell repertoire in the spinal fluid of patients with multiple sclerosis (MS) and identified molecular mimicry between EBV EBNA1 and the glial cellular adhesion molecule GlialCAM as a driver of neuroinflammation (Lanz et al., Nature, 2022). His long term objective is to leverage these newly discovered mechanistic insights to develop next-generation biomarkers and therapeutics for autoimmune diseases. -
Bryan Lanzman, MD
Clinical Assistant Professor, Radiology
BioDr. Bryan Lanzman completed his medical degree and radiology residency at Columbia University Medical Center, before coming to Stanford University for a 2-year Neuroradiology fellowship. He joined the faculty at Stanford in 2017 and is actively involved in medical student and resident education, as well as quality improvement efforts within the neuroradiology section. He also serves as a co-director of the Neuroradiology clerkship for medical students, and for the Neuroradiology elective for neurology residents.
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Kathleen Larkin
Clinical Instructor, Anesthesiology, Perioperative and Pain Medicine
Current Research and Scholarly InterestsPediatric pain, palliative care, regional anethesia, and acupuncture.
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Nicholas Wiessner Larsen, MD
Clinical Assistant Professor, Neurology & Neurological Sciences
BioDr. Larsen is a clinical assistant professor in the Department of Neurology, Division of Autonomic Disorders. He is a board-certified neurologist and a fellowship-trained specialist in neurophysiology and autonomics. He completed medical school at the University of Utah and neurology residency and fellowship at Stanford.
In his clinical practice, Dr. Larsen focuses on disorders of the autonomic nervous system (ANS). His research interest is in the long-term autonomic complications of COVID-19. He is the principal investigator of a study looking at post-COVID postural tachycardia syndrome.
Dr. Larsen’s research interests also include Global Health Neurology. Dr. Larsen helped establish the first stroke unit in Rwanda and is part of the American Academy of Neurology’s Refugees & Asylum Seekers Working Group.
He has co-authored articles for publication in Clinical Autonomic Research, Autonomic Neuroscience, Nature Climate Change, and elsewhere. He is a recipient of the American Academy of Neurology Medical Student Prize for Excellence as well as a member of the Alpha Omega Alpha Honor Medical Society. -
David Larson
Professor of Radiology (Pediatric Radiology)
On Partial Leave from 10/14/2024 To 04/25/2025BioDavid B. Larson, MD, MBA, is Professor of Radiology (Pediatric Radiology) and Executive Vice Chair in the Department of Radiology at Stanford University. He also serves as the Associate Chief Quality Officer for Improvement for Stanford Health Care, overseeing improvement training programs at SHC. Dr. Larson is a national thought leader in radiology quality improvement and patient safety, and a regular speaker regarding topics ranging from pediatric CT radiation dose optimization to radiology peer learning. He is the founder of Stanford’s Realizing Improvement through Team Empowerment (RITE) program and co-founder of the Clinical Effectiveness Leadership Training (CELT) program, continuing to serve as co-executive director of both programs. He also founded and leads the Stanford Medicine Improvement Capability Development Program (ICDP) and the Advanced Course in Improvement Science (ACIS).
Dr. Larson is the founder and program chair for the annual Radiology Improvement Summit held annually at Stanford, which began in 2015. He currently serves on the Board of Trustees of the American Board of Radiology, overseeing quality and safety, and on the Board of Chancellors for the American College of Radiology as the chair of the ACR's Commission on Quality and Safety. He also founded and leads the ACR Learning Network, which was launched in 2021.
Prior to his position at Stanford, Dr. Larson was the Janet L. Strife Chair for Quality and Safety in Radiology and a faculty member of the James M. Anderson Center for Health Systems Excellence at Cincinnati Children’s Hospital in Cincinnati, Ohio. He holds MD and MBA degrees from Yale University and completed his training at the University of Colorado Health Sciences Center in Denver, Colorado. Dr. Larson is a pediatric radiologist at Lucile Packard Children's Hospital at Stanford. He and his wife, Tara, live in Portola Valley, California and have four children.
