Margaret J. Lafferty-Oza, M.D. Margaret J. Lafferty-Oza, M.D. (303) 938-4750 Primary Specialties Pediatrics SHARE Primary Office Address Boulder Medical Center 4745 Arapahoe Ave., Ste. 200 Boulder, CO 80303 Get Directions Phone (303) 938-4750 Fax (303) 938-4753 Website www.bouldermedicalcenter.com/medical-providers/margaret-lafferty-oza-md/pediatrics Education Medical School State University of New York Residency University of Louisville