The Phyathai Hospitals Group is a hospital group based in Bangkok, Thailand, and founded in 1976. The group consists of Phyathai 1 Hospital, Phyathai 2 Hospital, and Phyathai 3 Hospital. Phyathai 1 and Phyathai 2 hospitals are located in the city center of Bangkok, while Phyathai 3 hospital is located in Thonburi.