Dr Chang-To is an Internal Medicine diplomate since 2020 She has been practicing Medicine since 2016 Accommodates all types of Adult and Pediatric patient (Diabetes, Hypertension, Asthma, Thyroid disease, Gallstones, Cardiac disease, UTI, Tuberculosis, Pneumonia, etc) Provides medical certificate and laboratory requests (fit to work, fit to school, etc) Professional Fee: 400php/patient