Dr. Gerald Ridge is a board certified Internist specializing in Geriatric Medicine at NewYork-Presbyterian Medical Group Westchester located in Eastchester, NY. He received his medical degree from University of California San Francisco School of Medicine and has been in practice for 34 years. Dr. Ridge is a Clinical Professor at Columbia University and he is the President & Medical Director of Lawrence Medical Associates. He is affiliated with NewYork-Presbyterian Lawrence and NewYork-Presbyterian Columbia University Medical Center.