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
Interim Division Chief
Hematology / Oncology
Taofeek Owonikoko, MD, PhD
Division Chief
Infectious Diseases
John Mellors, MD
Division Chief
Pulmonary, Allergy
and CCM
Alison Morris, MD, MS
Division Chief
Renal-Electrolyte
Thomas Kleyman, MD
Division Chief
Rheumatology
Dana Ascherman, MD
Division Chief
