Horikoshi Dental Clinic, located in Fukuzawa-cho, Ota City, Gunma Prefecture, is a community-oriented dental and pediatric dental clinic established in 1999 by Director Hiroaki Horikoshi. The clinic focuses on insurance-covered treatments and emphasizes informed consent, ensuring patients fully understand and agree to their treatment plans before proceeding. Operating hours are 9:30 AM to 12:30 PM and 2:30 PM to 6:00 PM (until 5:00 PM on Saturdays). An appointment system is used to minimize wait times, though urgent cases are accepted as needed. Registration closes 30 minutes before the end of each session. For complex cases requiring advanced treatment such as difficult extractions or tumors, the clinic coordinates with Ota Memorial Hospital as part of the regional healthcare network. English-speaking services are available, making it accessible for those unfamiliar with Japanese. A parking lot is provided for convenient access by car. The clinic is closed on Thursdays, Sundays, and public holidays.