Chester O. Directo, MD, DPCP Internal Medicine Clinic Schedule: By Appointment See also different: Aprilyn T. Gagtan, MDCrisanta Gabriela B. Palabay , MD, FPCP, FPCCPKaren Frances B. Mason, MD, FPCP, DPSEMa. Ana C. Tolentino, MD, FPCP, FPSG, FPSDEMelvin R. Hacutina, MD, FPCP, DPSE<< return to doctors