Endocrinology Faculty

Perry Bickel, M.D.

Perry Bickel, M.D.
Chief, Division of Endocrinology
Fellowship Program Director
Associate Professor of Internal Medicine 

Clinical Endocrinology

Sadia Ali, M.D.
Clinical Assistant Professor

Su-Li Cheng, Ph.D.
Assistant Professor 

Daniel Foster, M.D.
Professor, Former Chair of Internal Medicine

Violeta Gallardo Montejano, M.D.
Assistant Instructor 

James E. Griffin, M.D.
Professor Emeritus

Uma Gunasekaran, M.D.
Assistant Professor 

Ugis Gruntmanis, M.D.
Associate Professor
Associate Program Director, Internal Medicine Residency Program
Chief, Endocrinology Section, Dallas Veterans Affairs Medical Center

Asra Kermani, M.B.B.S.
Assistant Professor 

Ildiko Lingvay, M.D., M.P.H., M.S.C.S.
Associate Professor

Abreu Marconi, M.D.
Assistant Professor 

Luigi Meneghini, M.D.
Professor 

David G. McFadden, M.D. Ph.D.
Assistant Professor 

Sasan Mirfakhraee, M.D.
Assistant Professor

Yin H. Oo, M.B.B.S.
Assistant Professor 

Maria Ramos-Roman, M.D.
Assistant Professor

Philip Raskin, M.D.
Professor

Chanhaeng Rhee, M.D.
Assistant Professor

Kellie Rodriguez, M.S.N.
Faculty Associate 

Xanthia Samaropoulos, M.D.
Assistant Professor 

Alex Tessnow, M.D.
Assistant Professor

Dwight Towler, M.D., Ph.D.
Professor 

Christoph Zechner, M.D., Ph.D.
Instructor 

Secondary Endocrinology Appointments

Zahid Ahmad, M.D.
Assistant Professor, Nutrition and Metabolic Diseases

Fred Dunn, M.D.
Professor, Nutrition and Metabolic Diseases

Abhimanyu Garg, M.D.
Professor
Chief, Nutrition and Metabolic Diseases

Naim Maalouf, M.D.
Associate Professor, Mineral Metabolism

Jeffrey Zigman, M.D., Ph.D.
Associate Professor, Hypothalamic Research