Atif Zaman

Dr. Atif Zaman is a Physician Scientist at Oregon Health & Science University's School of Medicine, Department of Gastroenterology. His clinical expertise spans hepatology and acute liver failure management, with active research contributions through 2025.

His research focuses on acute liver failure mechanisms, prognostic biomarkers, and hepatotoxicity, evidenced by 15+ publications (2014-2025) in journals like Journal of Hepatology and Clinical Gastroenterology and Hepatology. Key themes include acetaminophen toxicity, microRNA prognostication, and cerebral edema diagnostics in ALF.

Recent publications (2024-2025) highlight outcomes in non-transplant ALF patients and novel CT-based diagnostic approaches. His work frequently involves multicenter collaborations through the Acute Liver Failure Study Group.

Dr. Zaman holds an M.D. from Tufts University School of Medicine (1991) and an M.P.H. from Oregon Health & Science University (2000), with completed residencies in Internal Medicine (Baylor) and Gastroenterology fellowship (OHSU).