Thelma Doris D. Gurion, MD Internal Medicine Clinic Schedule: By Appointment See also different: Crisanta Gabriela B. Palabay , MD, FPCP, FPCCPGlenn Ernest Fonbuena, MD, FPCP, FPSG, FPSDEJustina Calibuso, MD, FPCP, FPCCKaren Frances B. Mason, MD, FPCP, DPSENathaniel Y. Cortez, MD, FPCP, FPCC<< return to doctors