Nathaniel Y. Cortez, MD, FPCP, FPCC Cardiology Clinic Schedule: By Appointment See also different: Michelle Melendez, MD, DPBS, FPFGS, FSOFT, FPCS Johanna D. Tipallo, MD, DPCP Lorivi La Nayce B. Mayo, MD, FPCP Thelma Doris D. Gurion, MD Joseph D. Cabantog, MD, DPBR, FPSVIR << return to doctors