Stanford University


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  • Todd Wagner, PhD

    Todd Wagner, PhD

    Professor (Research) of Surgery (Surgery Policy Improvement Research and Education Center) and, by courtesy, of Health Policy

    BioTodd Wagner, PhD, is a Professor in the Department of Surgery at Stanford University. He studies health information, efficiency and value, and health care access. He is particularly interested in developing learning health care systems that provide high value care. In addition to his role at Stanford, he Directs the Health Economics Resource Center at the Palo Alto VA and co-directs the VA Center for Policy Evaluation. At VA, he is funded as a Research Career Scientist and he co-directs the VA/NCI Big Data Fellowship.

  • Robert Wagoner

    Robert Wagoner

    Professor of Physics, Emeritus

    Current Research and Scholarly InterestsProbes (accretion disks, ...) of black holes, sources and detectors of gravitational radiation, theories of gravitation, anthropic cosmological principle.

  • Karen Wai, MD

    Karen Wai, MD

    Clinical Assistant Professor, Ophthalmology

    BioDr. Wai is a board-certified ophthalmologist and fellowship-trained vitreoretinal surgeon with Stanford Health Care Byers Eye Institute. She is also a clinical assistant professor of ophthalmology in the Department of Ophthalmology at Stanford University School of Medicine.

    Dr. Wai is a retina specialist who diagnoses and treats retinal and macular diseases, including age-related macular degeneration, diabetic retinopathy, retinal vascular occlusions (blockages), and retinal tears/detachments. The retina is a tissue layer in the back of the eye. It converts light into signals that the brain then interprets as images. The macula is the part of the retina responsible for central (straight ahead) vision. Diseases of the retina and macula can cause low vision and vision loss.

    Dr. Wai’s research interests include working with data from electronic health record databases to improve patient outcomes. She has researched morbidity and mortality (illness and death) rates in patients with retinal vein occlusions and retinal artery occlusions. A retinal vein occlusion is a blocked vein to the retina that can cause vision loss. A retinal artery occlusion is when an artery to the retina is blocked, which is also sometimes referred to as eye stroke. Dr. Wai has also examined the effects of systemic medications on the retina. She has won several ophthalmology awards, including the Heed Fellowship and Harvard Medical School’s Excellence in Clinical Instruction Resident Award.

    Dr. Wai has published in more than 40 peer-reviewed journals, including Ophthalmology, American Journal of Ophthalmology, and JAMA Ophthalmology. She has presented research at meetings and conferences around the United States.

    Dr. Wai is a member of the American Board of Ophthalmology.

  • Soichi Wakatsuki

    Soichi Wakatsuki

    Professor of Photon Science and of Structural Biology

    Current Research and Scholarly InterestsUbiquitin signaling: structure, function, and therapeutics
    Ubiquitin is a small protein modifier that is ubiquitously produced in the cells and takes part in the regulation of a wide range of cellular activities such as gene transcription and protein turnover. The key to the diversity of the ubiquitin roles in cells is that it is capable of interacting with other cellular proteins either as a single molecule or as different types of chains. Ubiquitin chains are produced through polymerization of ubiquitin molecules via any of their seven internal lysine residues or the N-terminal methionine residue. Covalent interaction of ubiquitin with other proteins is known as ubiquitination which is carried out through an enzymatic cascade composed of the ubiquitin-activating (E1), ubiquitin-conjugating (E2), and ubiquitin ligase (E3) enzymes. The ubiquitin signals are decoded by the ubiquitin-binding domains (UBDs). These domains often specifically recognize and non-covalently bind to the different ubiquitin species, resulting in distinct signaling outcomes.
    We apply a combination of the structural (including protein crystallography, small angle x-ray scattering, cryo-electron microscopy (Cryo-EM) etc.), biocomputational and biochemical techniques to study the ubiquitylation and deubiquitination processes, and recognition of the ubiquitin chains by the proteins harboring ubiquitin-binding domains. Current research interests including SARS-COV2 proteases and their interactions with polyubiquitin chains and ubiquitin pathways in host cell responses, with an ultimate goal of providing strategies for effective therapeutics with reduced levels of side effects.

    Protein self-assembly processes and applications.
    The Surface layers (S-layers) are crystalline protein coats surrounding microbial cells. S-layer proteins (SLPs) regulate their extracellular, self-assembly by crystallizing when exposed to an environmental trigger. We have demonstrated that the Caulobacter crescentus SLP readily crystallizes into sheets both in vivo and in vitro via a calcium-triggered multistep assembly pathway. Observing crystallization using a time course of Cryo-EM imaging has revealed a crystalline intermediate wherein N-terminal nucleation domains exhibit motional dynamics with respect to rigid lattice-forming crystallization domains. Rate enhancement of protein crystallization by a discrete nucleation domain may enable engineering of kinetically controllable self-assembling 2D macromolecular nanomaterials. In particular, this is inspiring designing robust novel platform for nano-scale protein scaffolds for structure-based drug design and nano-bioreactor design for the carbon-cycling enzyme pathway enzymes. Current research focuses on development of nano-scaffolds for high throughput in vitro assays and structure determination of small and flexible proteins and their interaction partners using Cryo-EM, and applying them to cancer and anti-viral therapeutics.

    Multiscale imaging and technology developments.
    Multimodal, multiscale imaging modalities will be developed and integrated to understand how molecular level events of key enzymes and protein network are connected to cellular and multi-cellular functions through intra-cellular organization and interactions of the key machineries in the cell. Larger scale organization of these proteins will be studied by solution X-ray scattering and Cryo-EM. Their spatio-temporal arrangements in the cell organelles, membranes, and cytosol will be further studied by X-ray fluorescence imaging and correlated with cryoEM and super-resolution optical microscopy. We apply these multiscale integrative imaging approaches to biomedical, and environmental and bioenergy research questions with Stanford, DOE national labs, and other domestic and international collaborators.

  • Claire E Wakefield

    Claire E Wakefield

    Professor of Pediatrics (Quality of Life and Palliative Care)

    BioI am a medical psychologist and researcher dedicated to improving quality of life for children affected by serious illness, as well as their families. My research spans pediatric palliative care, precision medicine, psycho-oncology, and global health, and is grounded in a deep commitment to compassionate, patient-centered care. I have published more than 340 journal articles and am named as Chief Investigator on competitive research grants totaling more than $55M.

    I served as Continental President of SIOP Oceania and as a Director on the Board of the International Society of Pediatric Oncology (SIOP), advocating for children with cancer across 14 countries. I advise the World Health Organization on global childhood cancer initiatives and am a proud member of the Presidential Task Force on Advocacy for the Society of Pediatric Psychology. I am passionate about building national and global capacity in pediatric palliative care and ensuring that every child and family receives not only the best medical treatment, but also the emotional and psychological support they need.

  • Heather Wakelee

    Heather Wakelee

    Winston Chen and Phyllis Huang Professor

    Current Research and Scholarly InterestsDr. Wakelee's research is focused on clinical trials and translational efforts in patients with lung cancer and other thoracic malignancies such as thymoma and thymic carcinoma. Other interests include translation projects in thoracic malignancies and collaborations with population scientists regarding lung cancer questions.

  • Virginia Walbot

    Virginia Walbot

    Professor of Biology, Emerita

    Current Research and Scholarly InterestsOur current focus is on maize anther development to understand how cell fate is specified. We discovered that hypoxia triggers specification of the archesporial (pre-meiotic) cells, and that these cells secrete a small protein MAC1 that patterns the adjacent soma to differentiate as endothecial and secondary parietal cell types. We also discovered a novel class of small RNA: 21-nt and 24-nt phasiRNAs that are exceptionally abundant in anthers and exhibit strict spatiotemporal dynamics.

  • Michael Wald

    Michael Wald

    Jackson Eli Reynolds Professor of Law, Emeritus

    BioMichael S. Wald is the Jackson Eli Reynolds Professor of Law Emeritus at Stanford Law School. He is a graduate of Cornell University, Yale Law School, and Yale Graduate School (MA Political Science). He has a special interest in applying child development research to legal and public policies designed to help children and on issues related to implementation of public policies, His work has focused in particular on policies and practices related to child maltreatment, regulation of parenting, and improving outcomes for youth ages 14-25 who are disconnected from school and work. In both teaching and writing, he has collaborated frequently with faculty in other disciplines who are interested in these areas. Most recently, he was a member of the National Academy of Sciences Panel on Parenting that produced the volume Parenting Matters.

    Professor Wald has also been involved in the drafting of major federal and state legislation regarding child welfare, including the Adoption Assistance and Child Welfare Act of 1980, and has served directly in a variety of government positions, including Executive Director of the San Francisco Department of Human Services and Deputy General Counsel of the U.S. Department of Health and Human Services, and as a member of the U.S. Advisory Board on Child Abuse and chair of the California State Advisory Committee on Child Abuse and Neglect. He also served as chair of WT Grant Faculty Scholars Selection Committee, on the board of directors of the Chapin Hall Children’s Center at the University of Chicago and on the boards of various legal organizations dedicated to helping children.

  • Ken Waldron

    Ken Waldron

    Professor (Research) of Mechanical Engineering, Emeritus

    BioKenneth J. Waldron is Professor of Mechanical and Mechatronic Engineering at UTS. He is also Professor Emeritus from the Design Group in the Department of Mechanical Engineering of Stanford University. He holds bachelors and masters degrees from the University of Sydney, and PhD from Stanford. He works in machine design, and design methodology with a particular focus on robotic and mechatronic systems.

  • Rebecca D. Walker

    Rebecca D. Walker

    Clinical Associate Professor, Emergency Medicine

    Current Research and Scholarly InterestsInterests include international development in emergency care, healthcare disparities, wilderness medicine, human rights, administration

  • Dennis Wall

    Dennis Wall

    Professor of Pediatrics (Clinical Informatics), of Biomedical Data Science and, by courtesy, of Psychiatry and Behavioral Sciences

    Current Research and Scholarly InterestsSystems biology for design of clinical solutions that detect and treat disease

  • James Wall

    James Wall


    Current Research and Scholarly InterestsHealth Technology Innovation

  • Jared Andrew Wallace

    Jared Andrew Wallace

    Clinical Assistant Professor, Medicine - Hematology

    BioDr. Wallace is a Clinical Assistant Professor in the Division of Hematology at Stanford University School of Medicine. He earned his MD and PhD in Molecular Biology from University of Utah in 2020 where he studied the role of non-coding RNAs in promoting the development of myeloid malignancies. He completed his Internal Medicine residency and fellowship in Hematology and Medical Oncology at Stanford. He specializes in the diagnosis, evaluation and treatment of hematologic malignancies, with particular emphasis on multiple myeloma and acute myeloid leukemia. His current research is focused on understanding the role of the bone marrow microenvironment in promoting the development and progression of hematologic malignancies.

  • Jessica Falco-Walter

    Jessica Falco-Walter

    Clinical Associate Professor, Adult Neurology

    BioJessica Falco-Walter, MD is board certified in Neurology as well as in Epilepsy and Clinical Neurophysiology and practices as a Clinical Assistant Professor of Neurology & Neurological Sciences at Stanford University. Dr. Walter received her BA in Cognitive Science with distinction from Yale University. She received her MD and completed her internship at Georgetown University School of Medicine and then completed her neurology residency at the Mount Sinai Medical Center of the Icahn School of Medicine. She then went on to pursue fellowship in Clinical Neurophysiology and Epilepsy at Rush University Medical Center, in Chicago, IL. She is board certified by the ABPN in Neurology, Clinical Neurophysiology, and Epilepsy. She was one of the first ABPN Epilepsy fellows in the country. Her clinical focus is diagnosis and treatment of seizure disorders and epilepsy, with commitment to treating complex patients and improving quality of life as well as seizure control.

    She has a particular interest in dietary treatments for epilepsy and has created a clinic to better manage ketogenic diet treatments for adults with epilepsy. She has published research on ketogenic dietary treatments and continues to work on research related to Vitamin D and epilepsy. While she has particular interest in dietary treatments in epilepsy she is well versed in all currently available medications and surgical treatments for epilepsy and works with patients to treat epilepsy medically, surgically, and wholistically. She is involved in research on new treatments for epilepsy as well.

    Dr. Falco-Walter is the Students Interested in Neurology (SIGN) faculty lead for the Department of Neurology and really enjoys working with undergraduates and medical students at the beginning of their careers. She is the course instructor for the Introduction to Neurology Seminar that runs in the fall for medical students that introduces students to all the subspecialty areas within Neurology.

  • Todd Walter

    Todd Walter

    Professor (Research) of Aeronautics and Astronautics

    Current Research and Scholarly InterestsHigh integrity satellite navigation for guiding aircraft, including satellite based augmentation systems (SBAS) and advanced receiver autonomous integrity monitoring (ARAIM).

  • Guenther Walther

    Guenther Walther

    John A. Overdeck Professor

    BioGuenther Walther studied mathematics, economics, and computer science at the University of Karlsruhe in Germany and received his Ph.D. in Statistics from UC Berkeley in 1994.

    His research has focused on statistical methodology for detection problems, shape-restricted inference, and mixture analysis, and on statistical problems in astrophysics and in flow cytometry.

    He received a Terman fellowship, a NSF CAREER award, and the Distinguished Teaching Award of the Dean of Humanities and Sciences at Stanford. He has served on the editorial boards of the Journal of Computational and Graphical Statistics, the Journal of the Royal Statistical Society, the Annals of Statistics, the Annals of Applied Statistics, and Statistical Science. He was program co-chair of the 2006 Annual Meeting of the Institute of Mathematical Statistics and served on the executive committee of IMS from 1998 to 2012.

  • Greg Walton

    Greg Walton

    Professor of Psychology

    Current Research and Scholarly InterestsMy research examines the nature of self and identity, often in the context of academic motivation and achievement. I'm interested in social factors relevant to motivation, in stereotypes and group differences in school achievement, and in social-psychological interventions to raise achievement and narrow group differences.

  • Nneoma S. Wamkpah, MD MSCI

    Nneoma S. Wamkpah, MD MSCI

    Assistant Professor of Otolaryngology-Head & Neck Surgery

    BioDr. Nneoma Stephanie Wamkpah is a board-certified, fellowship-trained facial plastic and reconstructive surgeon at Stanford Health Care Ear, Nose, and Throat. She is also an assistant professor in the Department of Otolaryngology – Head & Neck Surgery, Division of Facial Plastic & Reconstructive Surgery at Stanford University School of Medicine.

    Dr. Wamkpah cares for patients with facial paralysis, nasal problems, and facial injuries. She performs both functional and cosmetic surgery, including rhinoplasty, facial trauma repair, and procedures to restore movement after nerve damage. Her approach focuses on improving how patients look and function while tailoring care to their individual needs and goals.

    As a physician-researcher, Dr. Wamkpah explores how facial plastic and reconstructive surgery affects patients’ quality of life and functional outcomes. She studies patient-reported measures to improve surgical quality, shared decision-making between patients and surgeons, and ways to ensure equitable access to reconstructive care. She is also interested in innovations in facial reanimation, evidence-based approaches to facial trauma management, and the impact of medical education on surgical planning and execution.

    Dr. Wamkpah has authored several book chapters as well as articles in peer-reviewed journals such as JAMA Otolaryngology – Head & Neck Surgery, Facial Plastic Surgery & Aesthetic Medicine, and Otolaryngology – Head and Neck Surgery. She has presented her work at national conferences, including the annual meetings of the American Academy of Otolaryngology – Head and Neck Surgery (AAO-HNS), the American Academy of Facial Plastic and Reconstructive Surgery (AAFPRS), and the Rhinoplasty Society.

    Dr. Wamkpah is a member of AAO-HNS, AAFPRS, and the Sir Charles Bell Society. She also volunteers her skills internationally, providing surgery for children and adults in resource-limited countries.

  • Brian A. Wandell

    Brian A. Wandell

    Isaac and Madeline Stein Family Professor and Professor, by courtesy, of Electrical Engineering, of Ophthalmology and of Education

    Current Research and Scholarly InterestsModels and measures of the human visual system. The brain pathways essential for reading development. Diffusion tensor imaging, functional magnetic resonance imaging and computational modeling of visual perception and brain processes. Image systems simulations of optics and sensors and image processing. Data and computation management for reproducible research.

  • Adam Wang

    Adam Wang

    Assistant Professor of Radiology (Radiological Sciences Laboratory) and, by courtesy, of Electrical Engineering

    BioMy research group develops technologies for advanced x-ray and CT imaging, including artificial intelligence for CT acquisition, reconstruction, and image processing; spectral imaging, including photon counting CT (PCCT) and dual-layer flat-panel detectors; novel system and detector designs; and their applications in diagnostic imaging and image-guided procedures. I am also the Director of the Photon Counting CT Lab, Zeego Lab, and Tabletop X-Ray Lab.

    I completed my PhD in Electrical Engineering at Stanford, developing strategies for maximizing the information content of dual energy CT and photon counting detectors. I then pursued a postdoctoral fellowship at Johns Hopkins in the I-STAR Lab, developing reconstruction and registration methods for x-ray based image-guided surgery. I was then a Senior Scientist at Varian Medical Systems, developing x-ray/CT methods for image-guided radiation therapy, before returning to Stanford in 2018, where I now lead a comprehensive research program in advanced x-ray and CT imaging systems and methods, with funding from NIH, DOD, DOE, and industry partners.

  • Aileen Xinqian Wang

    Aileen Xinqian Wang

    Clinical Assistant Professor, Medicine - Nephrology

    BioPhilosophy of Care: dedicated to clear communication and teamwork approach to provide the best care possible to all patients.

    Clinical Interests: focus on individualized evaluation/tailoring of clinical immunosuppression, management of mineral bone disease post kidney transplant, and the prevention/treatment of COVID-19 in kidney transplant recipients.

    Research/Academic Interests: focus on optimization of immunosuppression regimen, mineral bone disease in kidney transplant recipients, delayed graft function outcomes, and COVID-19 infection in kidney transplant recipients.

  • Ban Wang

    Ban Wang

    William Haas Professor of Chinese Studies and Professor, by courtesy, of Comparative Literature

    BioWilliam Haas Professor in Chinese Studies, Stanford University
    Departments of East Asian Languages and Comparative Literature
    Yangtze River Chair Professor, Simian Institute of Advanced Study,
    East China Normal University

  • Bo Wang

    Bo Wang

    Associate Professor of Bioengineering and, by courtesy, of Developmental Biology

    Current Research and Scholarly InterestsResearch interests:
    (1) Cell type evolution through the lens of single-cell multiomic sequencing analysis
    (2) Systems biology of whole-body regeneration
    (3) Cellular and molecular basis of animal-algal photosymbiosis

  • Chen Wang, MD, PhD

    Chen Wang, MD, PhD

    Clinical Assistant Professor, Dermatology

    BioDr. Wang is a board-certified dermatologist with the Stanford Dermatology Clinic and a clinical assistant professor in the Department of Dermatology at Stanford University School of Medicine.

    Dr. Wang specializes in medical dermatology. He commonly diagnoses and treats conditions such as acne, inflammatory skin diseases, hair loss, and skin cancer.

    Dr. Wang completed a postdoctoral fellowship in immunology research with the Mark M. Davis Laboratory at Stanford University. His research interests include cutaneous immunology and the role of T cells in inflammatory skin diseases.

  • C. Jason Wang, MD, PhD

    C. Jason Wang, MD, PhD

    LCY: Tan Lan Lee Professor and Professor of Pediatrics (General Pediatrics) and of Health Policy

    BioDr. Wang is the Director of Center for Policy, Outcomes and Prevention. Prior to coming to Stanford in 2011, he was a faculty member at Boston University Schools of Medicine and Public Health. His other professional experiences include working as a management consultant with McKinsey and Company and serving as the project manager for Taiwan's National Health Insurance Reform Task-force. His current interests include: 1) pandemic preparedness; 2) role of generative Ai on child health and development; 3) use of mobile technology in improving quality of care; 4) assessing and improving the value of healthcare, and 5) healthcare delivery innovations and payment reforms.

  • Dakuo Wang

    Dakuo Wang

    Visiting Associate Professor, Computer Science

    BioDakuo Wang is a Visiting Associate Professor at Stanford University, and an Associate Professor at Northeastern University, jointly appointed at Khoury College of Computer Sciences and the College of Arts, Media and Design. At Northeastern, Dakuo Wang leads the Northeastern University Human-Centered AI Lab (NEU HAI), and he is also the Founding Director of the AI Application Graduate Program. His research lies at the intersection of human-computer interaction (HCI) and artificial intelligence (AI), with a focus on the exploration, development, and evaluation of human-centered AI (HCAI) systems to achieve human-AI collaboration.

    Before joining Northeastern, Dakuo Wang was a Senior Staff Member at IBM Research, Principal Investigator at MIT-IBM Watson AI Lab, and a Visiting Scholar at Stanford Institute for Human-Centered Artificial Intelligence (Stanford HAI). He got his Ph.D. from the University of California Irvine (advisor: Judith Olson and Gary Olson). He has worked as a designer, researcher, and engineer in the U.S., China, and France. He serves in organizing committees, program committees, and editorial boards for a variety of venues, and ACM has recognized him as an ACM Distinguished Speaker.

  • Dan Wang

    Dan Wang

    Hoover Research Fellow, HOOVER RESEARCH

    BioDan Wang is a research fellow at Stanford's Hoover History Lab. He was previously a fellow at the Yale Law School’s Paul Tsai China Center, and, from 2017 to 2023, he worked in China as the technology analyst at Gavekal Dragonomics. Dan is one of the most-cited experts on China’s technology capabilities. In addition to a widely circulated annual letter from China, Dan’s essays have appeared in the New York Times, Foreign Affairs, the Financial Times, New York Magazine, Bloomberg Opinion, and The Atlantic. He has given keynotes in corporate and university settings, and he has been a guest on the ‘Ezra Klein Show,’ Bloomberg’s ‘Odd Lots,’ as well other prominent podcasts. He is the author of Breakneck: China’s Quest to Engineer the Future, Fall 2025 from W. W. Norton (US) and Penguin (UK).

  • Ellen Wang

    Ellen Wang

    Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
    Clinical Professor, Clinical Informatics

    BioEllen Wang, MD is a Clinical Associate Professor of Pediatric Anesthesiology and Medical Director of Clinical Informatics for Perioperative Services at Lucile Packard Children’s Hospital Stanford. She is board-certified in Pediatric Anesthesiology and Clinical Informatics, with particular emphasis on EHR enhancement and optimization projects that support surgical, nursing, and pediatric and obstetric anesthesia workflows. She is also Chief of Operations of the Stanford Chariot Program, combining her interest in clinical care, process improvement, data analytics and research with virtual/augmented reality technologies to advance and evolve standards in patient care.

  • Ge Wang

    Ge Wang

    Associate Professor of Music and Senior Fellow at the Stanford Institute for Human-Centered AI

    BioGe Wang is an Associate Professor at Stanford University in the Center for Computer Research in Music and Acoustics (CCRMA). He specializes in the art of design and computer music — researching programming languages and interactive software design for music, interaction design, mobile music, laptop orchestras, expressive design of virtual reality, aesthetics of music technology design, and education at the intersection of computer science and music. Ge is the author of the ChucK music programming language, the founding director of the Stanford Laptop Orchestra (SLOrk). Ge is also the Co-founder of Smule (reaching over 200 million users), and the designer of the iPhone's Ocarina and Magic Piano. Ge is a 2016 Guggenheim Fellow, and the author of ARTFUL DESIGN: TECHNOLOGY IN SEARCH OF THE SUBLIME—a book on design and technology, art and life‚ published by Stanford University Press in 2018 (see https://artful.design/)

  • Gordon Wang

    Gordon Wang

    Clinical Associate Professor, Psychiatry and Behavioral Sciences

    BioGordon Wang received his Bachelors of Arts and Science from the University of California, Davis in 2000 majoring in Comparative literature and Genetics. He received his PhD under Dr. Mu-ming Poo at the University of California, Berkeley in 2005 studying the role of ion channels in mediating neuronal growthcone guidance decisions. As a postdoctoral scholar in the lab of Dr. Stephen Smith at Stanford University, Gordon developed a computational architecture for the detailed study of molecular diversity in synapses and using this system, he studied the diverse role of synaptic diversity in neurodevelopmental diseases, such as fragile x syndrome. In a co-postdoc in Dr. Philippe Mourrain's lab, he studied the dynamic plasticity of synapses in sleep and circadian cycles in larval zebrafish using multi-photon microscopy. The Wang lab focuses on developing imaging tools to deeply analyze proteins, mRNA and lipids at the synapses, and understand how synaptic heterogeneity affect the function of neural circuits throughout development and aging and in diseases such as autism and fragile x syndrome.

  • Hai Wang

    Hai Wang

    Silas Palmer Professor of Engineering

    BioHai Wang is Silas H. Palmer Professor of Engineering in the Department of Mechanical Engineering at Stanford University. His research interests are high-speed propulsion, combustion, and renewable energy conversion. His current research topics include combustion chemistry of conventional and renewable fuels, detonation, high-speed propulsion, quantum-chemistry guided battery materials design, and transport theories. He is the author and coauthor of recent papers in scholarly journals, including "Stable sodium-sulfur electrochemistry enabled by phosphorus-based complexation" in PNAS, “Geometric modeling and analysis of detonation cellular stability" in Proceedings of the Combustion Institute, "Flame-formed carbon nanoparticles exhibit quantum dot behaviors" in PNAS, "Nanoparticles in dilute gases: Equivalence of momentum accommodation and surface adsorption" in Physical Review E, "A Physics-based approach to modeling real-fuel combustion chemistry. I. Evidence from experiments, and thermodynamic, chemical kinetic and statistical considerations" in Combustion and Flame, and “Formation of nascent soot and other condensed-phase materials in flames” in Proceedings of the Combustion Institute. He was the Editor-in-Chief of Progress in Energy and Combustion Science, a highly influential energy journal published by Elsevier with an impact factor of 35.3 (2021). Currently, he serves as the President of the Combustion Institute - an international, non-profit, educational and scientific society that promotes and disseminates research activities in all areas of combustion science and technology for the advancement of many communities around the world.

  • Jack Tzu-Chieh Wang, MD, PhD

    Jack Tzu-Chieh Wang, MD, PhD

    Adjunct Clinical Assistant Professor, Adult Neurology

    Current Research and Scholarly InterestsOur primary research focus is understanding the molecular mechanisms of axonal degeneration and subsequent failure of axonal regeneration in the CNS. We have identified critical cellular pathways mediating axonal degeneration following acute neurological injuries including ischemic stroke and traumatic brain injury. Modulating these pathways presents a novel therapeutic strategy to protect vulnerable nerve fibers and enhance functional recovery in a multitude of acute CNS injuries and diseases.

  • Jennifer Y. Wang, MD

    Jennifer Y. Wang, MD

    Clinical Assistant Professor, Dermatology

    BioDr. Wang is a board-certified dermatologist. She is a Clinical Assistant Professor of Dermatology at Stanford University School of Medicine. Dr. Wang is also board-certified in dermatopathology.

    Her clinical interests include medical dermatology and cutaneous oncology, including melanoma, high-risk skin cancer, and cutaneous lymphoma. Her research interests include the histopathologic characterization of rare skin disorders and improving the detection and treatment of skin cancers.

  • Lei Wang

    Lei Wang

    Clinical Professor, Radiation Oncology - Radiation Physics

    BioLei Wang, PHD, DABR, is a clinical professor in the Department of Radiation Oncology at Stanford, motivated in advancing patient quality of care, improving education for residents and trainees, and conducting clinical research to improve the quality and accuracy in treatment delivery. She is an expert in CyberKnife SRS/SBRT with more than 15 years of experiences. She currently serves as the chair of the AAPM task group 135.B committee on quality assurance for robotic radiosurgery.

    Research interest: small field dosimety, machine and patient quality assurance, treatment planning, etc; new QA tool and methodology development; new treatment technology implementation to keeping high standard in patient care.

  • Li Wang

    Li Wang

    Assistant Professor of Biology

    Current Research and Scholarly InterestsWe study how the extraordinary diversity of cells and synapses in the brain is generated, organized, and maintained, and how these processes are disrupted in diseases such as neurodevelopmental disorders and brain cancer. By combining single-cell and spatial genomics, lineage tracing, perturbation screens, synaptic proteomics, and machine learning models, we aim to uncover the molecular rules that define neural identity and connectivity.

    Our research spans two interrelated themes, each grounded in human biology and driven by cutting-edge technologies. By comparing these processes across species, we aim to uncover both conserved mechanisms and human-specific innovations that define the unique features of the human brain.

  • Marie Wang

    Marie Wang

    Clinical Professor, Pediatrics

    Current Research and Scholarly InterestsEvaluation and management of the febrile young infant and infections in hospitalized children; promotion of appropriate antibiotic use.

  • Nancy Ewen Wang

    Nancy Ewen Wang

    Professor of Emergency Medicine (Pediatrics), Emerita

    Current Research and Scholarly Interests- Disparities in Emergency Medical Services for children.
    - Efficacy of novel interventions for pediatric access to care.
    - Teaching and supporting community-initiated interventions and programs internationally.

  • Paul  J. Wang, MD

    Paul J. Wang, MD

    John R. and Ai Giak L. Singleton Director, Professor of Medicine (Cardiovascular Medicine) and, by courtesy, of Bioengineering

    Current Research and Scholarly InterestsDr. Wang's research centers on the development of innovative approaches to the treatment of arrhythmias, including more effective catheter ablation techniques, more reliable implantable devices, and less invasive treatments. Dr. Wang's clinical research interests include atrial fibrillation, ventricular tachycardia, syncope, and hypertrophic cardiomyopathy. Dr. Wang is committed to addressing disparities in care and is actively involved in increasing diversity in clinical trials.

  • Po Wang

    Po Wang


    Current Research and Scholarly InterestsBipolar Disorders, Psychopharmacology, Treatment, Anticonvulsants, Mood stabilizers

  • Samantha Wang

    Samantha Wang

    Clinical Associate Professor, Medicine

    BioDr. Samantha Wang is a Clinical Associate Professor in the Division of Hospital Medicine at Stanford University School of Medicine. She received her medical and masters in health sciences degrees from Yale School of Medicine and completed her Internal Medicine residency at Stanford, where she served as Chief Resident. She practices as a hospitalist at Stanford Health Care and works closely with residents and students in clinical teaching and mentorship. Her clinical focus is in patient-centered communication, and she directs inpatient implementation of the Serious Illness Care Program while studying strategies to improve the quality and impact of serious illness conversations for hospitalized patients.

    Dr. Wang’s academic work spans health equity, medical education, and faculty development. She leads national collaborations advancing scholarship and advocacy in health equity and has received innovation grants to develop curricula addressing bias, structural racism, and diagnostic equity in clinical care. Her “5-Minute Moment for Racial Justice” curriculum has been disseminated nationally and internationally through Stanford CME and YouTube and translated into multiple languages. She received the American Board of Internal Medicine Professionalism Article Prize (2025) for her scholarship on professionalism and advancing health equity.

    Dr. Wang leads faculty development initiatives within the Division of Hospital Medicine that support mentorship, scholarship, and community building. Her work focuses on creating environments where faculty can thrive academically while fostering inclusive learning communities for the next generation of physicians. In recognition of these efforts, she received the Stanford University Women’s Forum Inspiring Early Academic Career Award.

  • Sen Wang

    Sen Wang

    Instructor, Radiology

    BioDr. Wang is a research scientist in the Wang group. He previously completed his postdoctoral fellowship in the Wang group and his BS and PhD in the Department of Engineering Physics at Tsinghua University. Sen's research interests focus on technologies and methods for image processing, reconstruction, and recognition, especially in the medical field. His PhD work investigated reconstruction algorithms and applications of x-ray spectral imaging, including photon counting detector modeling and correction, as well as quantitative imaging and computer vision with deep learning on x-ray images and other medical images.

    At Stanford, Dr. Wang works on advanced CT detector designs and imaging algorithms.

  • Shan X. Wang

    Shan X. Wang

    Leland T. Edwards Professor in the School of Engineering and Professor of Electrical Engineering and, by courtesy, of Radiology (Molecular Imaging Program at Stanford)

    Current Research and Scholarly InterestsShan Wang was named the Leland T. Edwards Professor in the School of Engineering in 2018. He directs the Center for Magnetic Nanotechnology and is a leading expert in Edge AI, biosensors, information storage and spintronics. His research and inventions span across a variety of areas including Edge AI, magnetic biochips, in vitro diagnostics, cancer biomarkers, magnetic nanoparticles, magnetic sensors, magnetoresistive random access memory, and magnetic integrated inductors.

  • Sophia Y. Wang, MD, MS

    Sophia Y. Wang, MD, MS

    Assistant Professor of Ophthalmology

    Current Research and Scholarly InterestsI use and integrate a wide variety of data sources in my research, spanning both structured and unstructured forms, including national survey datasets, health insurance claims data, patient generated online text, surgical video, and electronic health records. I investigate outcomes of treatments for glaucoma and cataract, as well as other areas of ophthalmology. My focus is on developing artificial intelligence methods to predict ophthalmology outcomes, while ensuring fairness.

  • Sui Wang, PhD

    Sui Wang, PhD

    Associate Professor of Ophthalmology

    Current Research and Scholarly InterestsOur research focuses on unraveling the molecular mechanisms underlying retinal development and diseases. We employ genetic and genomic tools to explore how various retinal cell types, including neurons, glia, and the vasculature, respond to developmental cues and disease insults at the epigenomic and transcriptional levels. In addition, we investigate their interactions and collective contributions to maintain retinal integrity.

    1. Investigating retinal development:
    We utilize genetic tools and methods such as in vivo plasmid electroporation and CRISPR to dissect the roles of cis-regulatory elements and transcription factors in controlling retinal development.

    2. Understanding diabetes-induced cell-type-specific responses in the retina:
    Diabetes triggers a range of multicellular responses in the retina, such as vascular lesions, glial dysfunction, and neurodegeneration, all of which contribute to retinopathy. We delve into the detailed molecular mechanisms underlying these diabetes-induced cell-type-specific responses and the pathogenesis of diabetic retinopathy.

    3. Developing molecular tools for labeling and manipulation of specific cell types in vivo:
    Cis-regulatory elements, particularly enhancers, play pivotal roles in directing tissue- and cell-type-specific expression. Our interest lies in identifying enhancers that can drive cell type-specific expression in the retina and brain. We incorporate these enhancers into plasmid or AAV-based delivery systems, enabling precise labeling and manipulation of specific cell types in vivo.

  • Taia T. Wang, MD, PhD, MSCI

    Taia T. Wang, MD, PhD, MSCI

    Associate Professor of Medicine (Infectious Diseases) and of Microbiology and Immunology

    Current Research and Scholarly InterestsLaboratory of Mechanisms in Human Immunity and Disease Pathogenesis

  • Tong Wang

    Tong Wang

    Instructor, Pathology

    BioTong Wang, MD, PhD, is a physician-scientist in clinical pathology with interests in nucleic acid chemical biology, epigenetics, deep learning, useful tests, and novel therapeutics.

  • Tony Wang

    Tony Wang

    Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine

    BioTony Wang is a Clinical Assistant Professor in the Department of Anesthesiology, Perioperative, and Pain Medicine at Stanford University School of Medicine. He is a board-certified anesthesiologist and intensivist with clinical expertise in critical care medicine and liver transplant anesthesiology.

    Dr. Wang completed his medical school training, anesthesiology residency, and critical care fellowship at the Johns Hopkins School of Medicine. Dr. Wang is deeply committed to medical education and academic innovation. He serves as the Associate Program Director for the Liver Transplant Anesthesiology Fellowship and is the founding director of Stanford's Anesthesiology Critical Care Education for Leaders (ACCEL) program. He is also Director of Residency Engagement for WikiAnesthesia, a comprehensive digital platform designed to serve as an open-access repository of anesthesia knowledge for trainees and practitioners.

    Prior to medicine, Dr. Wang worked as a software engineer at Epic Systems, where he developed an appreciation for the intersection of technology and healthcare delivery.

    His clinical interests include the perioperative management of complex patients, liver transplant anesthesiology, critical care medicine, and the integration of technology into anesthesiology education.

  • Xinnan Wang

    Xinnan Wang

    Professor of Neurosurgery

    Current Research and Scholarly InterestsMechanisms underlying mitochondrial dynamics and function, and their implications in neurological disorders.

  • Yuan Wang

    Yuan Wang

    Assistant Professor of Earth System Science and Center Fellow, by courtesy, at the Woods Institute for the Environment

    BioYuan Wang is an Assistant Professor in the Department of Earth System Science at the Stanford Doerr School of Sustainability. He is also a Center Fellow in the Woods Institute for the Environment. Prior to joining Stanford, he was an Associate Professor at Purdue University and a research scientist at California Institute of Technology. His research group aims to advance the understanding of the physical and chemical interactions between atmospheric constituents and climate change. Specifically, his group conducts research related to aerosol-cloud-radiation interactions and their climatic implications, aerosol properties and haze formation, cloud and precipitation microphysics, and the assessment of the greenhouse gas and aerosol forcings on the atmosphere, ocean, and cryosphere. They develop and use multiscale numerical and AI models in combination with space-borne and in situ measurements to address those scientific questions. Yuan is a recipient of the James B. Macelwane Medal and James R. Holton Award from the American Geophysical Union, the Henry G. Houghton Award from the American Meteorological Society, and the CAREER Award from National Science Foundation.

  • Yuyan Wang

    Yuyan Wang

    Assistant Professor of Marketing at the Graduate School of Business

    BioYuyan Wang is an assistant professor of marketing and Kevin J. O’Donohue Family Faculty Scholar for 2024–2025 at Stanford Graduate School of Business. With over six years of industry experience at Google DeepMind and Uber as a machine learning researcher, she has designed algorithms for understanding and improving the long-term values of recommender systems, many of which have been deployed globally in multiple products at Google and Uber Eats. Her background is in statistics, with a PhD from the Department of Operations Research & Financial Engineering (ORFE) at Princeton University and a BSc from the Special Class for the Gifted Young at the University of Science of Technology of China. She has received the Steven Shugan Best Junior Faculty Paper Award at the AI in Management Conference (AIM) in 2025, and the Best Paper Award at the Conference on Information Systems and Technology (CIST) in 2022.

    At Stanford GSB, Wang created and taught Understanding AI Technologies for Business Problems, the school’s first technical MBA course on AI.

  • Irene Wapnir, MD

    Irene Wapnir, MD

    Professor of Surgery (General Surgery)

    Current Research and Scholarly InterestsClinical trials in operative procedures such as Nipple-sparing mastectomy, arm lymphatic mapping, skin perfusion and Treatments for Breast Cancer, especially local recurrence. Dr. Wapnir is institutional Principal Investigator and Chair for National Surgical Adjuvant Breast and Bowel Project (NSABP) clinical trials. Laboratory and translational research includes exploring the activity of breast iodide transporter in breast cancer brain metastasis.

  • Michael Wara

    Michael Wara


    BioMichael Wara is a lawyer and scholar focused on climate and energy policy.

    Wara is Director of the Climate and Energy Policy Program and a senior research scholar at the Stanford Woods Institute for the Environment as well as Senior Director for Policy at the Sustainability Accelerator within the Stanford Doerr School of Sustainability.

    Wara organizes and manages cross-functional teams that provide fact-based, bipartisan, technical and legal assistance to policymakers, environmental justice advocates, and tribes engaged in the development of novel climate and energy law and regulation. He also facilitates the connection of Stanford faculty and students with cutting edge policy debates on climate, energy and climate impacts, leveraging Stanford’s energy, climate and natural resource expertise to craft real world solutions to these challenges.

    Wara’s legal and policy scholarship focuses on wildfire, climate policy, electricity regulation, and insurance.. He collaborates with economists, engineers and scientists in research on the design and evaluation of technical and regulatory solutions to society's climate and energy challenges.

    Wara has served as a Wildfire Commissioner for California, as a member of the California Catastrophe Response Council, the oversight body of the California Wildfire Fund, as a consultant to the Senate pro Tem on wildfire issues, and as a consultant to CPUC and OEIS on utility wildfire risk management. Wara has served on multiple National Academy of Sciences and California Council on Science and Technology reports.

    Prior to joining Woods, Wara was an associate professor at Stanford Law School and an associate in Holland & Knight’s government practice. He received his J.D. from Stanford Law School and his Ph.D. in Ocean Sciences from the University of California at Santa Cruz.

  • Katherine T. Ward, MD

    Katherine T. Ward, MD

    Clinical Professor, Medicine - Primary Care and Population Health

    BioDr. Ward is the Chief of the Geriatrics Section in the Department of Medicine, Division of Primary Care and Population Health at Stanford University School of Medicine, and a Clinical Professor of Medicine. In this leadership role, she supervises program leaders across outpatient, inpatient, and skilled nursing facility settings, bringing them together to provide longitudinal, coordinated care to older adults across the healthcare continuum.

    Dr. Ward is a fellowship-trained geriatrician with Stanford in Palo Alto, California, and is board certified in geriatric medicine, hospice and palliative medicine, and internal medicine. Her clinical practice spans all care settings—outpatient clinics, hospitals, and skilled nursing facilities—with a focus on managing the critical transitions between them. She specializes in comprehensive care for older adults, including dementia care, palliative care, geriatric assessment, and best practices in nursing home care. Dr. Ward draws on her extensive experience to teach and implement evidence based models that support care for older adults. Dr. Ward's research interests include early detection of dementia in vulnerable populations, dementia care support programs, and geriatric assessment in diverse populations.

    She has published her research in peer-reviewed journals including the Journal of the American Geriatrics Society; The American Journal of Geriatric Pharmacotherapy; The Journal of Nutrition, Health & Aging; and the Journal of Palliative Medicine. She has served as an ad hoc reviewer for several journals, including Geriatrics, and has presented posters at annual meetings of the American Geriatrics Society and the Society of General Internal Medicine.
    Dr. Ward is a member of the American College of Physicians and the American Geriatrics Society.

  • Victoria Ward

    Victoria Ward

    Clinical Associate Professor, Pediatrics

    Current Research and Scholarly InterestsGlobal child health, Health AI in LMICs, preterm birth, human trafficking

    https://digitalmedic.stanford.edu/
    https://htdatalab.stanford.edu/

  • Meghan Warner

    Meghan Warner

    Lecturer, Civic, Liberal, and Global Education

    BioMeghan is a Civic, Liberal, and Global Education (COLLEGE) Lecturer and a sociologist. She uses qualitative methods to study bodies as sites for the reproduction of gender inequality. More specifically, she studies sexual violence, family formation, and pregnancy and childbirth. Her work can be found in Sociological Perspectives, Contexts, and The Annual Review of Law and Social Science.

    In her dissertation, she uses interviews, surveys, and observations to study how women in the SF Bay Area prepare for and experience their first births. This research is supported by grants from the American Sociological Association, the Center for Institutional Courage, the Stanford Ethnography Lab, and the Stanford School of Humanities and Sciences.

  • Roger Warnke

    Roger Warnke

    Ronald F. Dorfman, M.B.B.ch., FRCPath, Professor in Hematopathology, Emeritus

    Current Research and Scholarly InterestsAs an Emeritus Professor, I no longer have a research laboratory and am now fully retired.