Stanford University
Showing 401-450 of 36,209 Results
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Biafra Ahanonu
Assistant Professor of Anesthesiology, Perioperative and Pain Medicine
Current Research and Scholarly InterestsStudy the neural and molecular mechanisms of pain processing.
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Patrick Cunningham Ahearn, MD, MAS
Clinical Assistant Professor, Medicine - Nephrology
BioDr. Ahearn is a board-certified nephrologist. He is also a clinical assistant professor in the Stanford University School of Medicine Division of Nephrology.
He specializes in providing innovative care to kidney disease and transplant patients. He develops a comprehensive, compassionate care plan personalized to each patient in his care.
In addition to his clinical practice, Dr. Ahearn has conducted research on barriers to transplantation for patients with extended dialysis exposure, disparities in living kidney donation, and disparities in access to kidney transplant. He also has researched kidney transplant outcomes as they relate to the timing of dialysis initiation plus new pharmaceuticals for the kidney transplant population.
Dr. Ahearn has made presentations on these and other topics to the American Transplant Congress and Society of General Internal Medicine Meeting. He has published peer-reviewed articles on his research topics in the Clinical Journal of the American Society of Nephrology, JAMA Network Open, American Journal of Kidney Diseases, American Journal of Surgery, and elsewhere. He has published abstracts in the Journal of the American Society of Nephrology.
Dr. Ahearn has earned honors for his research and scholarship. He has received research funding from the National Institute of Diabetes and Digestive and Kidney Diseases.
Among his honors, Dr. Ahearn was on the kidney transplant team that earned the Stanford Health Care Integrated Strategic Plan Star Award. The team was recognized for delivering excellence in patient care as well as for identifying opportunities to improve care.
He is a member of the American Society of Nephrology and American Society of Transplantation.
He has volunteered his time and expertise as a board member of the Village of Hope, a transitional housing program for homeless men, women, and children in Orange County, California. Dr. Ahearn has served as a volunteer and proctor at the free clinic providing medical services to the uninsured. -
Iram Ahmad, MD, MME
Assistant Professor of Otolaryngology - Head & Neck Surgery (OHNS) and, by courtesy, of Pediatrics
BioDr. Iram Ahmad received her MD from the University of Michigan Medical School. She then completed Otolaryngology residency program at the University of Iowa. At Iowa, she was an NIH- sponsored T32 research resident in the Department of Otolaryngology. During her residency training she also gained expertise in education and graduated with a Master in Medical Education from the University of Iowa Carver College of Medicine. After residency, Dr. Ahmad continued at Iowa for her fellowship in Pediatric Otolaryngology.
Dr. Ahmad is an Assistant Professor of Otolaryngology- Head and Neck Surgery in the Pediatric Division. Her clinical expertise is in Pediatric Otology and hearing loss. She is focused on children with hearing loss, cochlear implantation, cholesteatoma, and general pediatric Otolaryngology. Her research interests are in children with congenital hearing loss and microstructure changes of the brain. -
Somayeh H. Ahmad, DDS, Dr. Med. Dent.
Instructor, Surgery - Plastic & Reconstructive Surgery
Current Research and Scholarly InterestsDentistry
Dental Oncology
Dental Surgery
Special Needs Dentistry -
Maryam Ahmadi Shapourabadi
Social Science Research Scholar, Psychiatry and Behavioral Sciences - Sleep Medicine
Current Role at StanfordResearch Scolar
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Aijaz Ahmed, MD
Professor of Medicine (Gastroenterology and Hepatology)
BioDr. Ahmed is an internationally recognized hepatologist with expertise in the treatment of acute and chronic liver diseases. He is a board-certified specialist in gastroenterology and hepatology, transplant hepatology, and obesity medicine. Currently, he serves as the Medical Director of the Adult Liver Transplant Program at Stanford University.
Dr. Ahmed graduated from Dow Medical College, Karachi, Pakistan. He completed his residency training in Internal Medicine at Brown University, Providence, RI and fellowship training in Gastroenterology and Hepatology at Stanford University. During his fellowship, he focused on clinical and research training in General and Transplant Hepatology.
For patients under his care, Dr. Ahmed remains dedicated to creating a personalized, comprehensive, and above-all a compassionate treatment plan. He outlines the diagnostic and follow-up management pathway in an individualized fashion; he updates his patients and their family/support at each step of the decision-making process; and he focuses on prioritizing the wishes of his patients and their family/support for an optimal outcome and quality of life.
Dr. Ahmed remains clinically active and has been instrumental in establishing a wide network of hepatology outreach clinics in remote and underserved regions of California and Nevada.
In addition to his patient care responsibilities, Dr. Ahmed remains committed to the educational mission of Stanford ford University. He remains deeply interested in mentoring trainees and students al levels from undergraduates to trainee physicians and junior colleagues. Dr. Ahmed has received several teaching awards during his career.
Dr. Ahmed’s research interests include 1) multidisciplinary approach to nonalcoholic fatty liver disease (NAFLD), 2) disparities in the management of chronic liver disease, 3) improving screening and management of hepatocellular carcinoma (HCC), and 4) outcomes research in NAFLD, HCC, viral hepatitis, alcoholic liver disease, and liver transplantation. He heads a busy and productive outcomes research team. In addition, he collaborates with basic scientists and is participating in several translational research projects at Stanford University.
He has published his findings in textbooks, abstracts, case reports, and high- profile medical journals including Gastroenterology, Journal of Hepatology, Hepatology American Journal of Gastroenterology, and other well-renowned peer-reviewed publications.
Dr. Ahmed and his team has made presentations to his peers at many national and international conferences: the American Association for the Study of Liver Disease, International Liver Congress, European Association for the Study of the Liver, Asian Pacific Association for the Study of the Liver, and more. His presentations have addressed leading-edge approaches to the treatment of chronic liver disease, liver cancer, and liver failure. He also has presented his insights into the gastrointestinal impact of COVID-19.
For his clinical, research, and teaching achievements, Dr. Ahmed has earned extensive recognition. His honors include being named as one of America’s Top Physicians by the Consumers’ Research Council of America.
He is an active member of the American Gastroenterological Association and the American Association for the Study of Liver Diseases. -
Salaar Ahmed
Postdoctoral Scholar, Neurosurgery
BioSalaar Ahmed is a postdoctoral research scholar in Ramayya’s Lab in the Department of Neurological Surgery at Stanford University. His research focuses on the mechanisms and novel treatments for chronic and cancer pain, neuro modulation, and global neurosurgery.
He earned his MD from Aga Khan University in January 2026, graduating summa cum laude with a record 15 honors and 18 university awards across all courses. During medical school, he conducted research on Diffuse Intrinsic Pontine Gliomas (DIPG) and global neurosurgical outcomes under the mentorship of Dr. Ather Enam and Dr. Naureen Mushtaq.
Salaar previously served as President of the student wing of Child Protection Services (CPS) at Aga Khan University Hospital and co-founded the Student Neurosurgery and Oncology Research Consortium (SNORC) to facilitate neurosurgery research opportunities for medical students.
