Through primary care and multispecialty medical practices, the physicians and other health care professionals of NYPMG, in collaboration with ColumbiaDoctors and Weill Cornell Physicians, provide families with high quality, patient-centered care close to home in the New York metropolitan area. NewYork-Presbyterian Medical Groups (NYPMG) Internal Medicine practice is part of the physician enterprise of NewYork-Presbyterian, one of the nation’s most comprehensive academic health care delivery systems affiliated with two world-renowned medical schools.