Stanford University
Showing 4,401-4,450 of 13,040 Results
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Chris Heitzig
Postdoctoral Scholar, Epidemiology
BioChris Heitzig is a New Map of Life Postdoctoral Fellow in the Department of Epidemiology and Population Health. An economist by training, his research develops models to examine healthy aging across the life course, with a particular emphasis on identifying causal pathways and key points of policy intervention to improve well-being in later life. A central focus of his work is the socioeconomic impact of undiagnosed metabolic disorders—how these conditions manifest, the costs of leaving them untreated, and the potential for interventions to improve detection and outcomes. His research combines insights from economics and public health with machine learning methods for causal inference.
Before joining Stanford, Chris served in research roles at the Brookings Institution and the World Bank. At Brookings, he managed a $1.5 million research grant investigating how technological change is reshaping employment in Africa. At the World Bank, he designed randomized controlled trials to measure the causal effects of health and employment programs and served in an operational role as the day-to-day lead for a $20 million job transition program. Chris holds a PhD in Economics from the Institute of Development Studies, an MPhil in Economics from the University of Oxford, and a BA in Economics from Saint John’s University. -
Katherine Hekman
Assistant Professor of Surgery (Vascular Surgery)
BioDr. Hekman earned her Bachelor’s degree at Johns Hopkins University, followed by her MD and PhD at the University of Chicago. She then completed vascular surgery residency at Northwestern University. Dr. Hekman’s primary research focus is on stem cell-based regenerative medicine for treating vascular disease. Her clinical research interests also include reducing surgical site infections, optimizing the care of venous thromboembolism, and promoting wellness in surgical training.
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Kevin Helenius, MPA, PA-C, ATC
PAC Mentor Faculty, Physician Assistant Studies
BioKevin Helenius is a board-certified Physician Assistant (PA-C) in the Department of Orthopedic Surgery. He graduated with his Master Physician Assistant (MPA) degree from Samuel Merritt University in Oakland, CA. Kevin is also a board-certified athletic trainer (ATC) and began his career in sports medicine as the athletic trainer at a local high school in San Jose, CA. Kevin recently returned to the Sports Medicine clinic at Stanford Health Care, where he previously worked prior to his PA education. He currently assists Dr. Tim McAdams in surgery and provides patient care in the outpatient clinic setting. Kevin is also a clinical instructor and PAC Mentor with the Stanford School of Medicine Master of Science in Physician Assistant (PA) Studies program.
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Carolyn Heller
Academic Operations Mgr 3, School of Medicine - MDRP'S - Biodesign Program
Current Role at StanfordDirector, Finance and Administration, Stanford Biodesign
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H. Craig Heller
Lorry I. Lokey/Business Wire Professor
Current Research and Scholarly InterestsNeurobiology of sleep, circadian rhythms, regulation of body temperature, mammalian hibernation, and human exercise physiology. Currently applying background in sleep and circadian neurobiology the understanding and correcting the learning disability of Down Syndrome.
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Stefan Heller, PhD, MS
Edward C. and Amy H. Sewall Professor in the School of Medicine and Professor of Otolaryngology - Head & Neck Surgery (OHNS)
Current Research and Scholarly InterestsOur research focuses on the inner ear, from its earliest manifestation as one of the cranial placodes until it has developed into a mature and functioning organ. We are interested in how the sensory epithelia of the inner ear that harbor the sensory hair cells develop, how the cells mature, and how these epithelia respond to toxic insults. The overarching goal of this research is to find ways to regenerate lost sensory hair cells in mammals.
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Jill Helms
Professor of Surgery (Plastic & Reconstructive Surgery)
Current Research and Scholarly InterestsDr. Helms' research interests center around regenerative medicine and craniofacial development.
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Samantha Hemingway, PhD
Clinical Assistant Professor, Psychiatry and Behavioral Sciences
BioDr. Samantha Hemingway is a licensed, fellowship-trained clinical psychologist and clinical assistant professor in the Anxiety and Depression Adult Psychological Treatment (ADAPT) Clinic, Department of Psychiatry and Behavioral Sciences at Stanford University School of Medicine.
Dr. Hemingway specializes in the treatment of obsessive-compulsive disorder (OCD) and related disorders, as well as anxiety and mood disorders. She has experience providing treatment in various levels of care settings, ranging from outpatient and intensive outpatient to partial hospitalization. Her work emphasizes evidence-based, high-quality, and personalized mental health care.
Dr. Hemingway has published her research in several peer-reviewed journals, including International Journal of Psychological Research and Reviews and Journal of American College Health. She has also shared her expertise nationally and internationally at meetings of the American Psychological Association (APA), the International Association for Cross-Cultural Psychology, and the Association for Psychological Science.
Dr. Hemingway is a member of the APA, Society of Clinical Psychology, and Society for Clinical Neuropsychology. -
Jaimie Henderson, MD
John and Jene Blume - Robert and Ruth Halperin Professor, Professor of Neurosurgery and, by courtesy, of Neurology and Neurological Sciences
On Partial Leave from 06/01/2026 To 07/01/2026Current Research and Scholarly InterestsMy 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.
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Victor W. Henderson, MD, MS
Professor of Epidemiology and Population Health and of Neurology and Neurological Sciences
Current Research and Scholarly InterestsResearch interests:
(1) Risk factors for age-associated cognitive decline and for dementia.
(2) Therapeutic strategies to improve cognitive abilities in aging and in dementia.
(3) Brain–behavior relations as they pertain to human cognition. -
Michael Hendrickson
Professor of Pathology at the Stanford University Medical Center, Emeritus
Current Research and Scholarly InterestsDiagnosis of progressive stages of uterine cancer; classification of ovarian tumors; breast cancer diagnosis and prognostic factors, soft tissue neoplasm, uterine mesenchymal neoplasm.
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Michael Henehan
Affiliate, Medicine - Primary Care and Population Health
BioDr. Michael Henehan is board certified in Family Medicine and has a Certificate of Added Qualification (CAQ) in Sports Medicine. He is a team physician for San Jose State University (various sports) and the San Jose Sabercats (Arena Football Team).
Dr. Henehan is an Adjunct Clinical Professor at the Stanford University School of Medicine and is Director of the Sports Medicine Fellowship Program at O’Connor Hospital.
For fun, he enjoys hiking, winter sports, running and watercolor painting. -
Heather Henri, MD
Clinical Associate Professor, Medicine - Primary Care and Population Health
BioDr. Heather Henri is a Clinical Associate Professor at Stanford University School of Medicine.
A graduate of Stanford University and the Harvard Medical School, she is Board Certified in Internal Medicine and a Fellow of the American College of Physicians. A Biological Sciences major at Stanford, Dr. Henri was awarded the President’s Award for Academic Excellence. She received an American Heart Association Internship at the National Institutes of Health (NIH) and completed two Howard Hughes Medical Institute Research Fellowships at the NIH.
Following medical school, she completed Internship and Residency at Stanford Hospital, then joined the Stanford Medical Group and was subsequently appointed Clinic Chief at the Blake Wilbur Clinic.
In 2013, Dr. Henri was one of two physicians selected to launch Stanford Concierge Medicine. During her 15-year tenure as a full time Internist at Stanford, she consistently received the highest tier of patient satisfaction scores.
Dr. Henri has served on Stanford’s General Internal Medicine Executive Committee and the Appointment and Promotions Committee. She was a member of the California Academic Collaborative on Chronic Care and co-authored the chapter “Hypertension: Context and Management” in the leading Textbook of Cardiovascular Medicine. She served on the Outcomes Research Advisory Board for Food Allergy Research and Education (FARE)– the world’s largest private source of funding for research dedicated to the prevention and treatment of food allergy. In addition, Dr. Henri was named a “Top Reviewer” by the Annals of Internal Medicine.
Dr. Henri works closely with the American College of Physicians (ACP) – the world’s largest medical society for Internists- and is one of the three Primary Care physicians in the country serving on the ACP 2027 Scientific Program Advisory Committee. She served for four years as the Director of the ACP Internal Medicine Maintenance of Certification Course held in San Francisco. Dr. Henri was a member of the ACP Internal Medicine Essentials Text and Online Questions Editorial Review Board, and authored educational material for the ACP’s Medical Knowledge and Self-Assessment Program. Dr. Henri has given several lectures for the ACP and reviewed podcasts created by the ACP for physician continuing education. In 2025 and 2026 Dr. Henri served as a Curriculum Subspecialty Editor.
Dr. Henri feels that comprehensive proactive preventive care and excellent personalized patient-physician communication are the foundations of her medical practice. She is pleased to see patients once a month at Stanford's Express Care, and otherwise as a Stanford Trusted Community Concierge Physician at the medical practice of Caras Health in Portola Valley. -
Lisa Henriksen
Associate Professor (Research) of Medicine (Stanford Prevention Research Center)
Sr Research Engineer, Medicine - Stanford Prevention Research CenterCurrent Research and Scholarly InterestsMy research aims to improve our understanding of the health risks associated with exposure to tobacco marketing and provide a scientific rationale for new policies to reduce it. I also study use of media to promote and discourage adolescent tobacco use, and the impact of tobacco advertising on urge and craving to smoke.
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Stephanie Henry
Finance and Operations Director, Medicine - Med/Infectious Diseases
Current Role at StanfordAssistant Division Manager, Director of Finance
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Rod Hentz
Professor of Surgery, Emeritus
Current Research and Scholarly Interests1. Nerve regeneration and repair, evaluation of repair methods, modalities to enhance peripheral nerve regeneration, development of improved methods to analyze nerve regeneration.
2. Implementation of functional neuromuscular stimulation to paralytic deformities.
3. Computer modeling of upper limb function. -
Flavio Herberg de Alonso
Clinical Assistant Professor, Comparative Medicine
BioDr. Alonso has over 10 years of experience in veterinary clinical pathology and multiple years of experience with hematology of laboratory animals and teaching students at many levels and from different backgrounds. After gaining his DVM degree from the University of Brasilia in 2012 which included an international academic exchange at the Universidade do Porto (Portugal, 2009), Dr. Alonso completed an internship in Veterinary Clinical Pathology and a PhD in laboratory medicine and pathology at the Universidade Federal de Minas Gerais (Brazil, 2018). He then pursued a Clinical Pathology residency program at the UC Davis School of Veterinary medicine (USA, 2021). Dr. Alonso worked many years in the private sector as a clinical pathologist at veterinary laboratories, such as Zoetis (USA) and TECSA (Brazil), before entering academia. Nowadays Dr. Alonso is a Clinical Assistant Professor at the Stanford University School of Medicine (USA) and the clinical pathologist and director of the Animal Diagnostic Lab in the Veterinary Service Center of the Department of Comparative Medicine. On the subject of Hematology of Laboratory Animals, he is actively collaborating and submitting grant proposals to relevant research projects, publishing peer-reviewed papers and lecturing around California, the US and the Americas.
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Rachel E. Herdes
Clinical Assistant Professor, Pediatrics - Gastroenterology
Current Research and Scholarly InterestsAs a pediatric physician-investigator, I strive to understand the role of nutrition and diet therapy in pediatric health. I am particularly interested in understanding and developing novel treatment plans for adolescent patients with obesity and in establishing guidelines to improve health outcomes for pediatric intestinal failure patients.
Current research studies include novel treatment options for pediatric metabolic dysfunction-associated steatotic liver disease (MASLD), health equity in pediatric patients with intestinal failure, and medication management after metabolic and bariatric surgery in pediatric patients with severe obesity. -
Charlie Heriot-Maitland
Adjunct Lecturer, Psych/Public Mental Health & Population Sciences
BioDr Heriot-Maitland is a clinical psychologist, trainer, researcher, and author. He is an international expert in Compassion Focused Therapy (CFT), and specifically the application of CFT for voice-hearing, trauma, and for people with psychosis and complex needs. Dr Heriot-Maitland is an experienced CFT therapist himself, and for the last 10 years has been leading the international development, research, and training of CFT for psychosis. His clinical research in this area has been mainly carried out at King’s College London and University of Glasgow, supported by funding from the UK Medical Research Council.
Dr Heriot-Maitland has published extensively on the theory and application of CFT in academic journals, produced videos and training materials, and has co-authored a self-help book on CFT for voice-hearers (Routledge, 2022). He has also developed novel and innovative interventions, based on CFT, for applications in different sectors (e.g., healthcare, social care, and education). Since 2012, he has been co-director of a UK organisation, Balanced Minds, which specialises in providing CFT therapy and resources for the general public and CFT training and supervision for professionals. He has been delivering training sessions at Stanford since 2019, and has held an Adjunct Lecturer appointment with the university since 2022.
