New Search John S. Freiheiter MD Primary Specialties Internal Medicine Pediatrics John S. Freiheiter, MD, PA Address: 16 Old Brookside Road, Suite 2 Randolph, NJ 07869 Phone: (973) 895-8884 Fax: (973) 895-2530 Recommend this Physician Education Medical Education - Umdnj, Robert Wood Johnson Medical School Residency - Morristown Memorial Hospital