Muhammad Wattoo, MD. Internal Medicine. Speciality Internal Medicine. Education Internal Medicine. Location Internal Medicine of Ithaca, P.C. 2359 No. Triphammer Rd. Ithaca, NY 14850 (607) 257-3452 . Muhammad Wattoo, MD. ... "I found a lump in my breast and my family doctor referred me to Dr. Huynh. She listened and she heard me." -Delig ....