Thomas J Sanzaro Md 9228 Levelle Dr Chevy Chase, MD 20815 Phone : (202) 686-6270 Business Category Physicians & Surgeons-M.D. Thomas J Sanzaro Md 4530 Connecticut Ave Nw # 112 Washington, DC 20008 Phone : (202) 686-6270 Business Category Physicians & Surgeons-M.D.