Dr. Marjorie Mayer

Mark Molitch is an Endocrinologist practicing medicine in Chicago, Illinois. Dr. Molitch is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Acromegaloid Facial Appearance Syndrome, Hypertrichosis-Acromegaloid Facial Appearance Syndrome, Acromegaly, Diabetic Nephropathy, and Hormone Replacement Therapy (HRT).

Liana Billings, MD, an endocrinologist and clinical researcher at Endeavor Health, specializes in diabetes care and cardiometabolic disease. She serves as Vice Chair of Research for the Department of Medicine and directs the Clinical and Genetics Research Program in Diabetes and Cardiometabolic Disease. Dr. Billings focuses on precision medicine to better understand how genetics influence diagnosis, treatment and outcomes. Through her Precision Medicine in Diabetes Consultation Clinic, she partners with patients to personalize therapies and improve quality of life, including for those with rare forms of diabetes. Dr. Billings is highly rated in 27 conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, and Low Blood Sugar. Dr. Billings is board certified in American Board Of Internal Medicine.

Samuel Refetoff is an Endocrinologist practicing medicine in Chicago, Illinois. Dr. Refetoff is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Allan-Herndon-Dudley Syndrome, Congenital Hypothyroidism, and Generalized Resistance to Thyroid Hormone.