Faculty

Brief Bio

Dr. Nasr Headshot
Christian Nasr
, MD

Professor of Medicine, Division Chief – Endocrinology

Medical School: St. Joseph University – Faculty of Medicine, Beirut, Lebanon
Residency: Internal Medicine – Staten Island University Hospital, Staten Island, New York
Fellowship: Endocrinology and Metabolism – Cleveland Clinic Foundation, Cleveland, Ohio
Areas of Interest: Thyroidology, thyroid neoplasia, thyroid eye disease

Grishma Sheth, MD
Grishma Sheth, MD

Clinical Assistant Professor, Associate Program Director – Endocrinology Fellowship

Medical School: University of Arizona, College of Medicine – Tucson, 2015
Residency: Internal Medicine – Cedars-Sinai Medical Center, 2018
Fellowship: Endocrinology – University of Arizona, College of Medicine – Phoenix, 2023
Areas of Interest: Women’s health

Dr. Schriber Headshot
Aleksandra
Schriber
, MD

Clinical Assistant Professor

Medical School: University of Arizona, College of Medicine – Phoenix, 2019
Residency: Internal Medicine – University of Arizona, College of Medicine – Phoenix, 2022
Fellowship: Endocrinology – University of Arizona, Banner – University Medical Center Phoenix, 2024
Areas of Interest: General endocrinology, medical education

Panjawatanan
Panadeekarn 
Panjawatanan, MD 
(Dr. Natty)

Clinical Assistant Professor

Medical School: Chiang Mai University, 2015
Residency: Internal Medicine – Mary Imogene Bassett Hospital, 2022
Fellowship: Endocrinology – Dartmouth-Hitchcock Medical Center, 2024
Areas of Interest: Fatty liver, obesity (clinical and research)