Chiang Mai Ram Medical Business Public Company Limited, together with its subsidiaries, operates a medical care center in Thailand. It offers medical services in the areas of internal medicine, cardiology, general practice, pediatric, orthopedic and general surgery, pediatric surgery, obstetrics-gynecology, radiology, dentistry, anesthetic, ENT, and eye; and operates sub-specialty clinics for urology, neurology, endocrinology, oncology, hematology, plastic surgery, GI tract, and dermatology, as well as infertile and gynecologic oncology clinics. The company also provides dental, X-ray, CT colonoscopy, cardiac catheterization, gynecologic cancer, back pain, physical therapy and rehabilitation, operating theatre, laboratory examination, real-time PCR, ambulance, and CRD and health check-up services; and insurance products. It operates a medical care center under the Lanna Hospital name. The company was founded in 1974 and is headquartered in Chiang Mai, Thailand. Chiang Mai Ram Medical Business Public Company Limited is a subsidiary of Vibhavadi Medical Center Public Company Limited.