Nishikojiya Dental Clinic is located a 6-minute walk from Kojiya Station on the Keikyu Airport Line and a 10-minute walk from Keikyu Kamata Station, providing dental care in Nishikojiya, Ota Ward, Tokyo. Since February 2023, Dr. Horikome has been providing treatment, offering a wide range of dental services from cavities, periodontitis, and dentures covered by insurance to implants and orthodontic treatment. In the field of Invisalign clear aligner orthodontics, Dr. Horikome has achieved top-tier results in Japan with over 2,000 cases annually in 2021 and 2022, and over 6,000 cases over three years. In 2022, the clinic also began offering White Line Orthodontics, utilizing proprietary software called "Smile Designer" that designs tooth movement customized for each patient. For implant treatment, the clinic uses Straumann implants with a 5-year warranty, and recorded the highest number of implant procedures in Japan in 2010 and 2011. Additional services include pediatric dentistry, pediatric orthodontics, oral surgery (extractions, temporomandibular joint disorders), aesthetic zirconia treatment (66,000 yen including tax per tooth), and oral maintenance. Emergency patients are also accepted. Clinic hours are 9:00 AM to 12:30 PM and 2:30 PM to 7:00 PM, with Thursday closing at 5:00 PM and Saturday at 4:00 PM. The clinic is closed on Fridays, Sundays, and public holidays. English support is available, and various payment methods including credit cards, debit cards, and electronic payments are accepted.