Aprilyn T. Gagtan, MD Internal Medicine Clinic Schedule: By Appointment See also different: Thelma Doris D. Gurion, MD Dante Cecilio Rey S. Valdez, MD Glenn Ernest Fonbuena, MD, FPCP, FPSG, FPSDE Jubila Araceli B. De Guzman, MD, FPCP, FPSEDM Stella Marie P. Mabanag, MD, FPCP, FPCC << return to doctors