AR-Ex Oyamadai Orthopedic Surgery, located in Setagaya Ward, Tokyo, is a specialized orthopedic clinic with excellent access just a 2-minute walk from the station. The clinic is led by a director who is a certified specialist of the Japanese Orthopaedic Association with extensive experience in shoulder joint treatment. Diagnostic equipment is fully equipped with two high-performance MRI units, X-ray, and ultrasound, allowing examinations to be completed entirely within the facility. For surgical cases, the clinic has three operating rooms specialized in arthroscopic surgery, backed by an advanced medical system with an annual record of 1,000 procedures. Treatment methods include the latest insurance-covered treatments such as ultrasound-guided aspiration therapy (TENEX) and peripheral nerve radiofrequency ablation (Coolief), while fee-based treatments include regenerative medicine such as PRP and ASC. The outpatient environment minimizes waiting times through a web reservation priority system and automatic payment machines, and adopts barrier-free design for patients on crutches or in wheelchairs, while also accommodating parking, credit cards, and electronic payments. Multilingual support includes English, and barrier-free facilities are fully equipped.