Medical Frontier is a Japanese medical corporation that provides preventive and advanced medical care through a group of specialized clinics. Its facilities include Tokyo Spine Clinic in Higashitabata, Tokyo, which opened in July 2020 and focuses on treating spinal conditions such as neck and lower-back pain. The clinic offers spine and spinal cord surgery, orthopedics, neurosurgery, anesthesiology, and pain-clinic care. It has 19 beds, imaging equipment including X-ray, CT, and MRI, and two operating rooms.

In Yokohama’s Seya Ward, Sawayaka Clinic specializes in health examinations. Its services include legally required general, pre-employment, and special examinations, screenings recommended by government authorities, and checkups tailored to individual companies.

The Medical Frontier group also includes Ueno Snoring Clinic in Tokyo, which lists sleep-disorder medicine, internal medicine, and dermatology. Through its clinics, the organization serves both individual patients seeking specialist treatment and businesses arranging employee health checks. Its website also shares medical information and updates on spinal care and related health topics.