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 May 18, 2026 | Everyday Health 8 Daily Rituals to Help You Manage Hereditary Angioedema (HAE) In the News UCI School of Medicine Medicine – Basic & Clinical Immunology Medicine May 11, 2026 | Everyday Health Heart-Healthy Eating When You Have Obstructive Hypertrophic Cardiomyopathy In the News UCI School of Medicine Medicine Medicine – Cardiology Apr 29, 2026 | NPR Long a dream, it's now real: a fast and accurate TB test that doesn't need phlegm In the News Medicine – Pulmonary Diseases and Critical Care Medicine Medicine UCI School of Medicine View All News Events May 29, 2026 Physician Scientist Collective Network Event | Sponsored Projects: Award Lifecycle, Effort Commitment, Clinical Trials, and the Evolving Federal Funding Landscape Jun 2, 2026 UC Irvine Sue & Bill Gross Stem Cell Research Center | 2026 Community Lecture Series | Alex Minella, MD & Nick Pannunzio, PhD Sep 15, 2026 UC Irvine Sue & Bill Gross Stem Cell Research Center | 2026 Community Lecture Series | Momoko Watanabe, PhD & Raymond Wang, MD 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