Kawasemi Otorhinolaryngology Clinic, located in Yokone-cho, Kofu City, Yamanashi Prefecture, was established by three ENT specialists with different areas of expertise. Dr. Kei Ashizawa, the medical director, is a board-certified otorhinolaryngologist and vertigo consultant with extensive experience in head and neck surgery. Dr. Shota Tanaka, the vice director, is a board-certified allergist and hearing aid fitting specialist with a research background at RIKEN, bringing diverse expertise to the team. The three-doctor system allows multiple specialists to collaborate on treatment plans tailored to each patient's condition, improving diagnostic accuracy. The clinic treats a wide range of conditions including common ear, nose, and throat disorders, vertigo, snoring, and facial nerve paralysis, with particular focus on allergy treatment, hearing aid services, and same-day surgery. An on-site operating room enables procedures typically unavailable at standard clinics. Through close collaboration with Yamanashi Kosei Hospital, patients requiring hospitalization or advanced treatment can continue care with familiar physicians. The clinic is open weekday mornings and afternoons, plus Saturday mornings, and offers consultations in English. Payment options include credit cards, electronic money, and QR code payments, with barrier-free facilities ensuring accessibility for all patients.