The study of medicinal plants used with Thai Traditional Medicine in modern healthcare services: A case study in Kabchoeng Hospital, Surin Province, Thailand to document the benefits of herbs in diseases treatment. The experts divided into six groups as the following; 3 Thai traditional physician, 1 pharmacist, 2 modern physicians, 2 folk healers, 1 head of herb group and 190 patients. The plant samples will be analyzed by using the basis of botanical literature, and examined by endoscopy and TLC. All 89 kinds of herbs used in herbal medicine preparation with 36 kinds of herbal medicine preparation used for diseases treatment and divided the diseases into 10 groups, such as Respiratory system, Musculoskeletal system and Digestive system. These factors included the understanding of the use of the herbal medicines that succeed at integration knowledge between modern medicine and Thai traditional medicine with the acceptance of people in the community was beneficial of both healthcare system in Thailand and other countries