Stanford University
Showing 4,401-4,500 of 13,037 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. -
Franco Hernandez
Clinical Assistant Professor, Surgery - Plastic & Reconstructive Surgery
BioDr. Franco Hernandez was born and raised in Southern California. He graduated from the University of California, Riverside where he obtained a Bachelor’s in Economics, graduating with honors. He went on to complete his Doctorate of Dental Surgery at the University of Southern California where he spent dedicated time as a selective student with emphasized training in the areas of Oral & Maxillofacial Surgery, Dental Anesthesia, and Public Health. Following graduation, he began his post-graduate training as an Oral & Maxillofacial Surgery intern at Parkland Memorial Hospital / UT Southwestern Medical Center in Dallas, one of the largest level 1 trauma centers in the state of Texas. He continued his training at Stanford University Medical Center where he completed a Dental Medicine, Oral & Maxillofacial clinical instructorship.
Dr. Hernandez diagnoses, treats, and manages a variety of conditions including: odontogenic infection, dentoalveolar trauma, edentulism (partial and complete), non-malignant oral lesions, benign cysts/tumor of the maxilla/mandible, osteonecrosis of the maxilla/mandible, temporomandibular disorders (TMD), and orofacial pain. He routinely performs surgical dental extractions, oral rehabilitation with dental implants, removal of 3rd molars (“wisdom teeth”), bone grafting, excision of benign maxillary/mandibular cysts, as well as management of TMD and Orofacial pain. As a Dental Oncologist, he specializes in dental procedures and surgeries prior to, during, and following head & neck radiation therapy and chemotherapy. As a Hospital Dentist, he performs medically necessary dental procedures and surgeries in the context of extensive cardiac disease, major organ failure/transplant cases, major systemic disease, cancer therapy, and orthopedic surgery. -
Ixel Hernandez-Castro
Postdoctoral Scholar, Epidemiology
BioEnvironmental epidemiologist focused on understanding how cumulative environmental exposures during pregnancy and early life shape maternal and child health across the life course. My work integrates epidemiologic methods and molecular biomarkers to uncover shared biological pathways linking chemical and social exposures to pregnancy complications and adverse cardiometabolic and neurodevelopmental outcomes, with the goal of informing early prevention strategies and supporting health.
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Joseph Hernandez
Clinical Assistant Professor, Pediatrics - Immunology
BioI have a research background in basic immunology/biochemistry and animal/cellular models of allergic disease. Since 2016, I have been a full time clinical faculty member caring for patients with a variety of allergic diseases and immune deficiency. I have been involved as a participating clinician and investigator with the PANS clinic at LPCH.
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Matthew (Matt) Hernandez
Assistant Professor of Pathology (Clinical)
Current Research and Scholarly InterestsDevelopment and optimization of infectious disease diagnostics; microbial genomics and pathogen surveillance; and the interplay between microbial diversity and clinical disease phenotypes.
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Luis Hernandez-Nunez
Assistant Professor of Biology
BioLuis Hernandez-Nunez is a tenure-track professor of biology, a Warren Alpert Distinguished Scholar, a Branco Weiss faculty fellow, and a Burroughs Wellcome Career Award faculty fellow at Stanford University, where he leads the Hernandez-Nunez Lab. Luis’ research focuses on the circuit mechanisms underlying heart-brain interactions and on organismal circuits that implement multiorgan coordination and feedback control. Luis did his postdoctoral training with Florian Engert supported by an LSRF fellowship. Luis obtained his Ph.D. in Systems, Synthetic, and Quantitative Biology from Harvard in 2020. He conducted his doctoral research in Aravinthan Samuel’s lab, where he identified molecules, cells, and circuits that mediate thermal homeostasis in larval Drosophila. Before graduate school, Luis was an undergraduate and then a postbac researcher at Thierry Emonet’s lab at Yale University. Before moving to the U.S., Luis studied mechatronics engineering at the National University of Engineering in Peru.
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Tina Hernandez-Boussard
Professor of Medicine (Computational Medicine), of Biomedical Data Science, of Surgery and, by courtesy, of Epidemiology and Population Health
Current Research and Scholarly InterestsMy background and expertise is in the field of computational biology, with concentration in health services research. A key focus of my research is to apply novel methods and tools to large clinical datasets for hypothesis generation, comparative effectiveness research, and the evaluation of quality healthcare delivery. My research involves managing and manipulating big data, which range from administrative claims data to electronic health records, and applying novel biostatistical techniques to innovatively assess clinical and policy related research questions at the population level. This research enables us to create formal, statistically rigid, evaluations of healthcare data using unique combinations of large datasets.
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Rogelio A. Hernández-López
Assistant Professor of Bioengineering and of Genetics
Current Research and Scholarly InterestsOur group works at the interface of mechanistic, synthetic, and systems biology to understand and program cellular recognition, communication, and organization. We are currently interested in engineering biomedical relevant cellular behaviors for cancer immunotherapy.
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Marco Herrera
Postdoctoral Scholar, Stem Cell Biology and Regenerative Medicine
BioNon-viral gene delivery enthusiast. Focused on optimizing non-viral delivery using LNPs to all applications as it pertains to varied nucleic acid delivery applications :).
Equally invested in developing logic-gated CAR T cells for the treatment of AML. -
Jordan Ross Herring
Postdoctoral Scholar, Emergency Medicine
BioI am a social scientist whose research examines how Medicaid policy, health care delivery system design, and large-scale structural social factors influence health care access and service delivery for low-income and underserved populations, drawing on core conceptual frameworks from economics and sociology. I primarily use quantitative analysis, quasi-experimental research designs, and large administrative data to evaluate the effects of public policies on health care access and health outcomes.
I am currently a postdoctoral scholar at Stanford University, where I work under the guidance of Dr. Michelle Lin on projects examining how Medicaid managed care network size relates to accessing health care. Prior to joining Stanford in February 2025, I conducted research at the Mullan Institute for Health Workforce Equity within the Milken Institute School of Public Health at George Washington University while completing my Ph.D. At the Mullan Institute, my work focused on health workforce policy and workforce diversity and was primarily funded by the Health Resources and Services Administration (HRSA).
I hold a Ph.D. in public policy (public finance track) from George Washington University, an M.S. in economics from the Georgia Institute of Technology, and a B.S. in international economics from Texas Tech University. My research has been published in journals such as Social Science & Medicine, JAMA Health Forum, and Health Affairs. Prior to my doctoral training, I served as an economic research analyst at the Federal Reserve Bank of Atlanta, where I worked on projects examining the macroeconomic effects of health status and health insurance coverage. -
Daniel Herschlag
Professor of Biochemistry and, by courtesy, of Chemical Engineering
Current Research and Scholarly InterestsOur research is aimed at understanding the chemical and physical behavior underlying biological macromolecules and systems, as these behaviors define the capabilities and limitations of biology. Toward this end we study folding and catalysis by RNA, as well as catalysis by protein enzymes.
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Sanna Elizabeth Herwald
Adjunct Clinical Instructor, Radiology
BioSanna Herwald received her M.D. and Ph.D. degrees from Tufts University. Her Ph.D. research in the field of Microbiology focused on the opportunistic fungal pathogen Candida albicans. During her time in the M.D.-Ph.D. program she discovered her interest in Radiology, and the possibilities for visualizing the interaction between microorganisms and the human body.
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Leonore A. Herzenberg
Department of Genetics Flow Cytometry Professor
Current Research and Scholarly InterestsB-cell lineage development and function; IgH rearrangement and repertoire analysis; HSC and lymphoid stem cells and lineages in mouse and man; T cell regulation of antibody responses; glutathione regulation of lymphoid and myeloid subst functions; development of advanced methods and software for Fluorescence-Activated Cell Sorting (FACS) and related analyses.
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Shaul Hestrin, PhD
Professor of Comparative Medicine
Current Research and Scholarly InterestsThe main interest of my lab is to understand how the properties of neocortical neurons, the circuits they form and the inputs they receive give rise to neuronal activity and behavior. Our approach includes behavioral studies, two-photon calcium imaging, in vivo whole cell recording in behaving animals and optogenetic methods to activate or to silence the activity of cortical neurons.
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William Hiesinger, MD
Associate Professor of Cardiothoracic Surgery (Adult Cardiac Surgery)
BioDr. Hiesinger is a board-certified, fellowship-trained specialist in adult cardiac surgery. He is also an associate professor in the Department of Cardiothoracic Surgery at Stanford University School of Medicine.
Dr. Hiesinger’s clinical focus encompasses the full spectrum of cardiothoracic conditions and treatment approaches, such as heart transplantation, mitral and aortic valve repair, surgical treatment for hypertrophic cardiomyopathy, coronary artery bypass, pulmonary thromboendarterectomy (PTE), and complex thoracic aortic procedures. He serves as Surgical Director of the Stanford Mechanical Circulatory Support Program, where he leads and directs the surgical implantation of ventricular assist devices (VADs) in patients with end-stage heart failure. He also serves as Surgical Director for the Stanford Hypertrophic Cardiomyopathy Center and the Stanford Chronic Thromboembolic Pulmonary Hypertension (CTEPH) Program.
The National Institutes of Health and the Thoracic Surgery Foundation have awarded funds to support Dr. Hiesinger’s research. In the Stanford Cardiothoracic Therapeutics and Surgery Laboratory, Dr. Hiesinger's research spans the disciplines of computer science and cardiovascular biology, and he endeavors to build novel foundational deep learning systems designed to better represent and process high-dimensional inputs and apply these systems towards clinical problems. Additionally, his lab investigates bioengineered devices, tissue engineering, and angiogenic cytokine therapy for the treatment of heart failure.
He has published extensively and his work has appeared in Nature Communications, Nature Machine Intelligence, the Journal of Heart and Lung Transplantation, Circulation Heart Failure, the Journal of Thoracic and Cardiovascular Surgery, Journal of Vascular Surgery, and elsewhere.
He teaches courses on cardiothoracic surgery skills. He also advises surgeons of the future.
Dr. Hiesinger has won awards for his research and scholarship, including the Surgical Resident of the Year Award, Jonathan E. Rhoads Research Award, Clyde F. Baker Research Prize, and I.S. Ravdin Prize, all from his alma mater, the University of Pennsylvania. He was a finalist for the Vivien Thomas Young Investigator Award from the American Heart Association.
Dr. Hiesinger is a member of the American Association for Thoracic Surgery and serves on the Cardiac Surgery Biology Club. He is also a member of the Society of Thoracic Surgeons and serves on the American Heart Association Council for Cardiothoracic and Vascular Surgery.
