Department of Medicine We develop, teach and practice state-of-the-art, evidenced-based medicine that holds the promise of a better future for the people of California and beyond. Medicine About Us Message from the Chair Contact Us Education & Training Clerkship & Electives Residency Programs Fellowship Programs Continuing Medical Education Research iTEQC Research Program Clinical Expertise Divisions Basic and Clinical Immunology Endocrinology Gastroenterology General Internal Medicine & Primary Care Hematology & Oncology Hospital Medicine & Palliative Medicine Infectious Diseases Mary & Steve Wen Cardiovascular Division Nephrology, Hypertension and Kidney Transplantation Pulmonary Diseases Rheumatology Faculty Home Research Research: Clinical Departments Medicine: Home About Us Education & Training Research Clinical Expertise Welcome from the Chair On May 1, 2025, Thu Le, MD, was appointed Thomas & Mary Cesario Endowed Chair of the Department of Medicine. She now leads the department’s continued growth as a global leader in academic medicine through innovation, education and service. Read the Chair's Message News Oct 07, 2026 | Parade This Common Bathroom Habit Does Not Cause Breast Cancer—Here’s How the Myth Started In the News Medicine Medicine – Hematology/Oncology UCI School of Medicine Sep 30, 2026 | UC Irvine School of Medicine Alpesh N. Amin, MD, MBA to Receive National Award for Leadership in Internal Medicine Features & Briefs UCI School of Medicine Medicine Sep 17, 2026 | Healio FDA clears robotic Triton 1 System for diagnostic, therapeutic colonoscopy In the News Medicine Medicine – Gastroenterology UCI School of Medicine View All News Events Oct 14, 2026 Jerry Tobis Ethics Journal Club Oct 30, 2026 Center for Neuropolitics 2026 Symposium: Emotion and Political Behavior Feb 27 – Feb 28, 2027 2027 UCI Health Digestive Health Summit View All Events Patient Care For information on clinical care, please visit our healthcare website. There, you will find comprehensive information on our services, including details about our center and clinic locations and healthcare providers. CLINICAL SERVICES