Dr. Mary Yao is a General Physician and Family Physician in Jurong East, Singapore and has an experience of 40 years in these fields. Dr. Mary Yao practices at Mary Medical Clinic & Surgery in Jurong East, Singapore. She completed MBBS from National University of Singapore, Singapore in 1978. She is a member of Singapore Medical Council. Some of the services provided by the doctor are: Vaccination/ Immunization,Health Checkup (General),Infectious Disease Treatment,Preventive Medicine and Fever Treatment etc.