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Faculty & Staff

The Department of Endocrine Neoplasia and Hormonal Disorders is currently comprised of both clinical and basic science faculty members who evaluate, manage, and investigate a wide spectrum of endocrine tumors/malignancies and related diseases of the thyroid, adrenal, parathyroid, pituitary, and pancreas.

Steven I. Sherman, M.D.
Professor
Associate Vice Provost, Clinical Research
Chair and Naguib Samaan Distinguished Professor in Endocrinology

Rozita Bagheri-Yarmand, Ph.D
Assistant Professor

Conor Best, M.D. 
Assistant Professor 

Naifa L. Busaidy, M.D.
Associate Professor
Director, Thyroid Nodule Clinic

Maria Cabanillas, M.D. 
Associate Professor
Faculty Director, Endocrine Clinical Research 

Gilbert J. Cote, Ph.D.
Professor

Ramona Dadu, M.D.
Assistant Professor

Robert F. Gagel, M.D.
Professor
Chief, Section of Bone & Mineral Disorders
Director, The Rolanette and Berdon Lawrence Bone Disease Program of Texas

Mouhammed Amir Habra, M.D.
Associate Professor
Director, Thyroid Cancer Survivorship Clinic

Marie-Claude Hofmann, Ph.D.
Professor

Mimi I. Hu, M.D.
Associate Professor
Director, Oncologic Endocrinology Fellowship Program
Director, Bone Health Clinic

Camilo Jimenez Vasquez, M.D.
Associate Professor

Victor R. Lavis, M.D.
Professor
Chief, Section of Diabetes and Metabolic Disorders

Rena Vassilopoulou-Sellin, M.D.
Clinical Professor

Sonali Thosani, M.D.
Assistant Professor

Steven G. Waguespack, M.D.
Professor
Deputy Chair

Steven P. Weitzman, M.D.
Assistant Professor 

Sai Ching Jim Yeung, M.D., Ph.D.
Professor

Anita K. Ying, M.D.
Assistant Professor
Medical Director, Endocrine Center

Nurse Practitioners & Physician Assistants

Anne Brinkman, MSN, RN, ANP
Advanced Practice Nurse

Vivian M. Crowder, MSN, RN
Advanced Practice Nurse

Kari Hartman, PA-C
Physician Assistant

Li-Ling Hwang, MS, NP, APN
Advanced Practice Nurse

Elizabeth F. Isaacs, MS, CDE, FNP-BC, RN
Advanced Practice Nurse

Celia Levesque, MS, RN
Advanced Practice Nurse

K. Ashley Martin, MS, RN
Advanced Practice Nurse

Marjorie Ortiz, RN, APN
Advanced Practice Nurse

Cheryl L. Potter, PA-C
Physician Assistant

Johnny Rollins, MSN, ANP, RN
Manager, Mid-Level Providers

Sigi S. Varghese, MS, RN
Advanced Practice Nurse

Jessica Williams, MS, PA-C
Physician Assistant



© 2015 The University of Texas MD Anderson Cancer Center