Dr. Gary W Falk is a Internal Medicine,General Physician and Gastroenterologist in Walton Park, PHILADELPHIA and has an experience of 46 years in these fields. Dr. Gary W Falk practices at Hospital of the University of Pennsylvania - Cedar Avenue in Walton Park, PHILADELPHIA,Pennsylvania Hospital in Philadelphia 19107, PHILADELPHIA and Penn Colon And Rectal Surgery Perelman in Philadelphia 19104, PHILADELPHIA. He completed Medical School from University of Rochester in 1980,Residency from University Of Michigan Health System and Medical School from University Of Rochester School Of Medicine & Dentistry in 1980. He is a member of American college of gastroenterology,Past president of the American Society for Gastrointestinal Endoscopy and Past-President of the American Society of Gastrointestinal Endoscopy. Some of the services provided by the doctor are: Upper Digestive Tract Cancer,Hepatitis B - Immune Response,Colon Cancer,Pelvic Abscess and Retroperitoneum Cancer etc.