Patient Portal; 732-745-8600. Find a Doctor Services Locations ... Megha Rao, MD. Internal Medicine. SPPA of Piscataway 1636 Stelton Road Suite 301 ... Your gift of any size directly impacts the patients who are cared for at Saint Peter's. Donate Today Learn More. 254 Easton Avenue New Brunswick, NJ 08901 732-745-8600..