FALLON, JOHN T MD is categorized under PHYSICIANS & SURGEONS specializing in ANATOMIC PATHOLOGY and located at 40 Sunshine Cottage Rd. Ste. 41 in or near the Valhalla, NY area. Find additional information including website, e-mail, map, and directions - OriginalYP.com®. Find additional PHYSICIANS & SURGEONS at MedicalYP.com ®.