School of Medicine
Showing 2,601-2,650 of 12,909 Results
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Renumathy Dhanasekaran
Assistant Professor of Medicine (Gastroenterology)
Current Research and Scholarly InterestsThe overall goal of my research is to understand the molecular pathogenesis of liver cancer and identify biologically relevant prognostic biomarkers and molecular targets for therapy in patients with hepatocellular carcinoma (HCC). My long-term objective is to improve the clinical outcome of patients with liver cancer.
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Tejas Dharmaraj
MD Student, expected graduation Spring 2026
Ph.D. Student in Immunology, admitted Autumn 2020
MSTP StudentBioTejas Dharmaraj is an MD/PhD candidate at Stanford University. He completed his PhD in Immunology, where he developed tools to engineer bacteriophage therapies for multidrug-resistant Pseudomonas wound infections. Tejas earned his bachelor’s degree in Molecular and Cellular Biology from Johns Hopkins University. His research background spans antimicrobial resistance, drug delivery systems, and host-pathogen interactions.
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Harish Dharmarajan, MD
Clinical Instructor (Affiliated), OHNS/Comprehensive ENT Division
Associate Chief, Scvmc Faculty, OHNS/Otolaryngology/Head & Neck SurgeryBioDr. Harish Dharmarajan is a faculty member at Santa Clara Valley Medical Center, a tertiary teaching hospital focused on serving San Jose’s medically underserved population.
He completed his residency training at the University of Pittsburgh Medical Center and fellowship training in Rhinology and Skull Base Surgery at Oregon Health & Science University. He enjoys treating patients across a wide range of Otolaryngology conditions with a special emphasis on sinonasal and skull base disorders. His research interests include mechanisms of chronic rhinosinusitis, olfaction, and treatment of sinonasal and skull base tumors.
Dr. Dharmarajan’s specialities include:
Endoscopic nasal and sinus surgery
Treatment of sinonasal tumors
Endoscopic approach to pituitary and skull base tumors
Management of CSF leaks
Olfactory disorders -
Shazia Dharssi, MD
Clinical Assistant Professor, Ophthalmology
BioDr. Shazia Dharssi is a board-certified ophthalmologist and fellowship-trained oculoplastic and reconstructive surgeon with Stanford Health Care. She is also a clinical assistant professor in the Department of Ophthalmology, Division of Ophthalmic Plastic and Reconstructive Surgery at Stanford University School of Medicine.
Dr. Dharssi specializes in diagnosing and treating conditions that affect the eyelid and surrounding structures of the orbit. She specializes in advanced oculoplastic and reconstructive surgery, including both functional and cosmetic eyelid surgery, tear duct surgery, and orbital surgeries. Her expertise also includes diagnosing and treating facial nerve palsy, ptosis, thyroid eye disease, ocular cancers, and skin cancer that affects the eyes. Dr. Dharssi is dedicated to providing personalized, high-quality care to achieve the best possible outcomes for her patients.
Dr. Dharssi’s research focuses on applying deep learning and related computational tools to improve the diagnosis and treatment of ocular diseases, including age-related macular degeneration. She is particularly interested in developing technologies that enhance precision, efficiency, and patient outcomes in ophthalmic care. Her long-term goal is to integrate these innovations into the field of oculoplastic surgery to advance both functional and reconstructive outcomes.
Dr. Dharssi has published her research in peer-reviewed journals, such as Ophthalmic Epidemiology, Ophthalmic Plastic & Reconstructive Surgery, Journal of Academic Ophthalmology, and Ophthalmology. She has presented to her peers at international and national meetings, including the American Academy of Ophthalmology (AAO), the American Society of Ophthalmic Plastic and Reconstructive Surgery (ASOPRS), the Association for Research in Vision and Ophthalmology (ARVO), and Women in Ophthalmology (WIO).
Dr. Dharssi is a candidate member of ASOPRS and a member of AAO, ARVO, and WIO. -
Gundeep Dhillon, MD, MPH
Associate Professor of Medicine (Pulmonary and Critical Care Medicine)
Current Research and Scholarly Interests1. Use of an administrative database (UNOS) to study lung transplant outcomes.
2. Expression of the plasminogen activator inhibitor (PAI) 1 antibody in peripheral blood after lung transplantation and its association with bronchiolitis obliterans syndrome (chronic rejection).
3. Impact of airway hypoxia, due to lack of bronchial circulation, on long-term lung transplant outcomes.
4. CMV specific T-cell immunity in lung transplant recipients and its impact on acute rejection. -
Gurpreet Singh Dhillon
Clinical Associate Professor, Pediatrics - Cardiology
BioResearch interest in pediatric resuscitation science, with the goal of improving outcomes for children with heart disease experiencing cardiac arrest.
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Florence DiBiase, MD
Clinical Assistant Professor, Obstetrics & Gynecology - Maternal Fetal Medicine
BioDr. DiBiase is an obstetrician and gynecologist with the Stanford Health Care Gynecology Clinic in Palo Alto. She is also a clinical assistant professor in the Department of Obstetrics and Gynecology.
Dr. DiBiase specializes in providing comprehensive, holistic obstetric and gynecologic care for patients from adolescence through menopause. She aims to provide patient-centric, equitable, and excellent care. Her area of clinical interests includes minimally invasive gynecologic surgery, family planning care, and patient advocacy. Dr. Dibiase also brings a global perspective to her medical practice. Her training and experience include delivering a broad range of medical care to diverse populations in Vietnam, as well as providing OB-GYN services to women in Uganda.
Dr. DiBiase’s clinical research interests include improving care of patients with substance use disorders in pregnancy and while breastfeeding. She is also currently engaged in developing training curricula for medical students, providers, and hospital staff to increase awareness of and combat racism in reproductive health care settings. Her aim is to help clinicians foster inclusive care environments that provide antiracist, equitable care to all patient demographics.
Dr. DiBiase has published her work in peer-reviewed journals and presented at multiple national meetings. She also recently coauthored a chapter in the third edition of Pocket Obstetrics and Gynecology, a widely used reference for OB-GYN trainees and practitioners. -
James C. Dickerson, MD MS
Clinical Assistant Professor, Medicine - Oncology
BioDr. Dickerson is a medical oncologist in the Division of Medical Oncology at Stanford University School of Medicine, specializing in the care of patients with breast cancer. In addition to seeing patients in the clinic, he researches how health policy, data science, and emerging technologies can improve cancer care delivery. His research group focuses on three core objectives: (1) developing financially sustainable cancer care programs, (2) analyzing large clinical and administrative datasets to identify gaps where policy can improve equity and outcomes, and (3) conducting clinical and implementation research to determine the most effective ways to deliver high-quality, evidence-based oncology care.
Across these objectives, Dr. Dickerson integrates traditional real-world data analytics with modern natural language processing approaches, including large language models, to study cancer care delivery. His group develops and applies LLM-based tools to improve the extraction, structuring, and interpretation of complex clinical information from electronic health records, to enhance clinical decision-making, care coordination, and health policy evaluation.
Dr. Dickerson received his undergraduate degree from Vanderbilt University and graduated magna cum laude from the University of Mississippi Medical Center. He completed his internship and residency in Internal Medicine at Stanford University, followed by fellowship training in Hematology and Oncology. During his fellowship, Dr. Dickerson earned a Master’s degree in Health Policy and completed post-doctoral research in the Department of Health Policy. -
Meghan Dickman, MD
Clinical Associate Professor, Dermatology
BioMeghan Dickman, M.D., is Clinical Associate Professor of Dermatology and Medical Director of Dermatology at Stanford Health Care Tri-Valley. Dr. Dickman earned her B.S., with distinction, from the University of Michigan in 2006. She received her medical degree from the University of California, San Francisco. During medical school, Dr. Dickman was inducted into the Alpha Omega Alpha Honor Medical Society. She completed her dermatology residency at Stanford University and served as Chief Resident in her final year. She is board certified in dermatology by the American Board of Dermatology. Her professional focus is general medical dermatology, including acne, psoriasis, skin cancer, and dermatologic surgery.
Dr. Dickman also serves as the Medical Director of Dermatology for Stanford Health Care Tri-Valley and the Director of the East Bay Clinical Network for Stanford Dermatology, leading the department of dermatology's program building efforts and clinical operations in the East Bay region of the San Francisco Bay Area. -
Swati DiDonato
Clinical Assistant Professor, Medicine
Current Research and Scholarly InterestsClinical Research Team Member, Stanford Partnership in AI-Assisted Care
Co-Lead, Stanford Healthcare Value Based Care Academy -
Darryl Dieckman
Affiliate, Technology & Digital Solutions
BioSoftware Engineer, TDS Application Services
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Maximilian Diehn, MD, PhD
Jack, Lulu, and Sam Willson Professor and Professor of Radiation Oncology (Radiation Therapy)
Current Research and Scholarly InterestsMy laboratory focuses on two main areas: 1) cancer stem cell biology and 2) novel biomarkers for identifying the presence of malignant cells (diagnostic), predicting outcome (prognostic), and predicting response to therapy (predictive). Areas of study include cancers of the lung, breast, and gastrointestinal system. Clinically I specialize in the treatment of lung cancer and applications of stereotactic ablative radiotherapy and perform both prospective and retrospective clinical studies.
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Robert Diep, MD
Clinical Assistant Professor, Medicine - Hematology
BioDr. Diep is a board-certified, fellowship-trained hematologist with Stanford’s Hematology Program and Hematologic Cancer Program. He is also a clinical assistant professor with the Department of Medicine, Division of Hematology.
He diagnoses and treats patients with a wide range of nonmalignant hematology conditions. His special interests include clotting disorders, bleeding disorders, hemoglobinopathies, and disorders affecting blood count. Subspecialty interests include anticoagulation and thrombosis.
Dr. Diep’s practice style emphasizes shared decision-making by building patient-physician relationships and using the best available evidence to create treatment plans. He is passionate about improving care for patients with blood disorders and has helped expand access to hematology care by launching an electronic consult service for primary care providers.
Dr. Diep’s research interests include anticoagulation, thrombosis, and bleeding disorders. He has participated in research projects that have received funding from the National Heart, Lung, and Blood Institute.
Dr. Diep has published in multiple peer-reviewed journals, and has presented to his peers at national and regional meetings.
He is a member of the American Society of Hematology, American Society of Clinical Oncology, Hemostasis and Thrombosis Research Society, International Society of Hemostasis and Thrombosis, and Anticoagulation Forum. Dr. Diep serves as quality director for the Division of Hematology. -
Thomas Duane Dieringer
Clinical Assistant Professor, Medicine - Infectious Diseases
BioI have worked over the last 10 years to build a foundation for a career in academic infectious diseases by providing thoughtful dedicated care for my patients, conducting clinically focused research, and remaining an engaged educator for developing physicians. My passion for the study of infectious diseases has led me to complete a general infectious diseases fellowship and additional focused training in transplant and immunocompromised infectious diseases. I will continue to work diligently with my colleagues focusing on the growth of medical learners, advancing patient centered clinical research, and striving to provide the highest quality of care to patients.
