Located in Kai City, Yamanashi Prefecture, Ryuo Pain Clinic is a medical clinic specializing in internal medicine, providing professional diagnosis and treatment for various types of pain throughout the body. The clinic treats a wide range of pain disorders including shingles, facial paralysis, autonomic nervous system disorders, as well as headaches, shoulder and lower back pain, and postoperative pain. It also addresses conditions such as hay fever, eye strain, sudden deafness, Meniere's disease, menopausal disorders, and hyperhidrosis. The clinic is committed to home palliative care, offering 24-hour, 365-day home visit services. The facility is equipped with parking and barrier-free features, and provides multilingual support including English and Korean.