Dr. Barry M. Berger is a very successful and nationally recognized weight management specialist. He is board-certified in Internal Medicine and has a B.S. degree in Pharmacy. He has been practicing Bariatrics (weight loss specialty) since 1995. Dr. Berger has designed his own weight loss and weight maintenance program and has achieved astounding results. 93% of his 3,500 patients have lost at least 20% of their initial weight and have kept it off for at least 2 years! Dr. Berger has offices in Scottsdale and Glendale, Arizona, in addition to clinics in Chicago, Illinois.