Dr. Ruben V. Ortega is a Internal Medicine in Alabang, Muntinlupa Dr. Ruben V. Ortega practices at Asian Hospital and Medical Center - Room No. 514 in Alabang, Muntinlupa and Makati Medical Center - Hall B Room No. 225 in San Lorenzo, Makati. He completed PhD - Medicine from University of the Philippines (UP). Some of the services provided by the doctor are: Type 1 Diabetes Treatment,Gestational Diabetes Management,Bronchial Asthma Treatment,Infectious Disease Treatment and Chronic Obstructive Pulmonary Disease (COPD) Treatment etc.