Leadership

Chair

Brian Reeves, M.D., FACP | reevesw@uthscsa.edu
Assistant: Christina A. Reyes | Contact: 210-567-4810

Senior Director, Finance and Administration

Shan Zhao, MBA, FACHE

Vice Chair

Patricia Wathen, M.D., Professor

Vice Chair

Glenn Gross, M.D., Vice Chair, Clinical Affairs

Vice Chair

Kumar Sharma, M.D., Vice Chair, Research

Vice Chair

Thomas F. Patterson, M.D., Vice Chair, Faculty Development

Division Chiefs:

Cardiology – Son Pham, M.D. Interim
Dermatology and Cutaneous Surgery – Sandra Osswald, M.D.
Diabetes – Ralph DeFronzo, M.D.
Education – Patricia Wathen, M.D.
Endocrinology – Jan Bruder, M.D.
Gastroenterology and Nutrition – Glenn W. Gross, M.D.
General & Hospital Medicine – Luci Leykum, M.D.

Geriatrics – Sandra Sanchez Ranley, M.D. Interim
Hematology-Oncology – Anand Karnad, M.D.
Infectious Disease – Thomas Patterson, M.D.
Nephrology – Kumar Sharma, M.D.
Pulmonary Diseases – Jay Peters, M.D.
Rheumatology – Agustin Escalante, M.D.

Residency Program Director:

Residency Program – Patricia Wathen, M.D.