Eva Cwynar, M.D. is an endocrinologist, metabolic medicine specialist and internist practicing in Beverly Hills, CA. Dr. Cwynar provides medical care that includes state-of-the-art testing for fatigue, metabolism, weight loss and anti-aging. Her patients include those in her neighborhood as well as prime ministers, kings, A-list actors and some of the finest pro athletes in the world.

As the most media-friendly endocrinologist and metabolic medicine specialist in the U.S., she has lent her charm and expertise to such shows as The Doctors, Dr. Phil, Celebrity Fit Club, You are What You Eat, The Ryan Seacrest Radio Show and as physician to funnyman Tom Arnold, during a memorable appearance on Jimmy Kimmel Live!

Dr. Cwynar attended Lehigh University in Pennsylvania where she graduated Magna Cum Laude in 1981 with a B.A. in Natural Science and Biochemistry.  She completed her residency at SUNY Downstate Medical Center in New York where she became board certified in internal medicine and subsequently received her Fellowship in endocrinology and metabolism at New York University School of Medicine. 

Dr. Cwynar is on faculty at Cedars-Sinai Medical Center, serves as an assistant clinical professor of medicine at UCLA and is world-renowned for her expertise in bio-identical hormone replacement, menopause and “male” menopause, thyroid function, weight loss and overcoming fatigue.  She has received numerous honors and distinctions including the title “California’s Doctor of the Year” by the United States Congress in 2002 and again in 2008 as well as “Top Thyroid Doctor of Beverly Hills.”