Located in Oiso Town, Nakagun District, Kanagawa Prefecture, the hospital offers self-funded orthodontic treatment using multi-brackets and mouthpiece appliances, and also accepts insurance for surgical orthodontic treatment for diseases specified by the Minister of Health, Labour and Welfare and jaw deformities. An orthodontic specialist with DDS provides treatment, and is certified as Kanagawa Prefecture's designated dentist for jaw and oral function diagnosis facilities and as the dentist in charge at self-support medical designated institutions, as well as a designated dentist responsible for preparing medical certificates and opinions regarding masticatory dysfunction. The hospital introduced an intraoral 3D scanner in April 2018 and collaborates with partner clinics in the prefecture. For surgical orthodontic surgery, the hospital collaborates with the oral surgery department of Shonan Eastern General Hospital, and offers English support, credit card, debit card, electronic payment, and barrier-free services. The hospital has a shared parking lot for 40 vehicles, is located a 12-minute walk from Futamatagawa Station on the Tokaido Shinkansen, and is situated within the Muan Oiso store parking lot on the National Route 1-bound side.