Tenzan Hospital in Matsuyama, Ehime Prefecture offers a wide range of specialized departments centered on internal medicine, including neurosurgery, orthopedics, cardiology, and endocrinology. Each department has designated appointment days—cardiology on Tuesdays and Fridays, endocrinology on Mondays, Tuesdays, and Thursdays, while neurology and the memory clinic require appointments. Orthopedics is available on weekday mornings, dermatology on Monday and Thursday mornings, and neurosurgery Monday through Friday (Saturday mornings only). Pediatrics operates six days a week, with afternoon appointments suspended on Tuesdays and Thursdays. The hospital also runs an appointment-based fever clinic for patients with cold symptoms. The facility features parking and barrier-free access, with payment available via credit card, debit card, or electronic payment.