Anthony P, Chan DOAttending PhysicianGastroenterology Internal Medicine Education: Philadelphia College of Osteopathic MedicineMain Office:212-219-8010 Anthony PY Chan PC 198 Canal St #501 New York, NY 10013 Certification: Board Certified in Gastroenterology, Internal Medicine Additional Office: 156 William St, New York, NY 10038,(646) 962-5110