Dr. Intira Masayavanich
Internal Medicine Center
Doctor of Medicine(First Class Honor), Faculty of Medicine Siriraj Hospital, Mahidol University
Thai Board of Internal Medicine, Faculty of Medicine Siriraj Hospital
Thai Sub-Board of Pulmonary Medicine and Pulmonary Critical Care, Faculty of Medicine Siriraj Hospital, Thai Medical Council, THAILAND
Internal Medicine/Pulmonary Medicine and Pulmonary Critical Care