Catherine C. Guerrero, MD Internal Medicine Clinic Schedule: By Appointment See also different: Michelle Melendez, MD, DPBS, FPFGS, FSOFT, FPCS Rhoderick Fusilero, MD, DPCP Rosella Dizon, MD Allan D. Corpuz, MD, FPCP, DPRA Ronillo A. Instrella, MD, FPAMS, FPSD << return to doctors