Tony Waitung, Cheung M.D.Attending PhysicianHematology/Oncology Internal Medicine Education: Drexel Medical College of PennsylvaniaMain Office:800-472-5757 Northwell Health 15806 Northern Blvd Flushing, NY 11358 Certifications:Board Certified in Hematology/Oncology, Internal Medicine Hospital Affiliations: Long Island Jewish Medical Center North Shore University Hospital North Shore University Hospital Syosset Plainview Hospital