Department of Medicine Division Chiefs
Cardiology
Samir Saba, MD
Division Chief
Endocrinology and Metabolism
Erin Kershaw, MD
Division Chief
Gastroenterology
Naudia L. Jonassaint, MD, MHS, MBA
Interim Division Chief
General Internal Medicine
Jane Liebschutz, MD, MPH, FACP
Division Chief
Geriatric Medicine
David A. Nace, MD, MPH
Division Chief
Hematology / Oncology
Charles E. Geyer, Jr., MD
Interim Division Chief
Infectious Diseases
Bernard (Beej) Macatangay, MD
Division Chief
Renal-Electrolyte
Thomas Kleyman, MD
Division Chief
Rheumatology
Dana Ascherman, MD
Division Chief
Department of Medicine Institute Directors
Aging Institute
Toren Finkel, MD, PhD
Director