Karen Frances B. Mason, MD, FPCP, DPSE Gastroenterology Clinic Schedule: By Appointment See also different: Joseph Patrick N. Patricio MD, FPCP, DPRA Lorivi La Nayce B. Mayo, MD, FPCP Felixberto R. Fangonil, MD, FPCP Joseph D. Cabantog, MD, DPBR, FPSVIR Melvin R. Hacutina, MD, FPCP, DPSE << return to doctors