Located in Sagae City, Yamagata Prefecture, Okuyama Dental Clinic offers precise dental treatments equipped with advanced medical devices such as dental microscopes and dental CT. The clinic has met the facility standards for oral hygiene management and is actively involved in preventive dentistry and oral function management. They provide a wide range of services including preventive dentistry, periodontal treatment, endodontics, implants, cavity treatment, dentures, pediatric dentistry, orthodontics, and teeth whitening, as well as sports dentistry, home-visit dentistry, and perioperative oral function management. The clinic features a highly specialized medical system with oral surgery handled by a certified oral surgeon from the Japanese Society of Oral and Maxillofacial Surgeons, and dental care for medically compromised patients handled by a certified specialist from the Japanese Society of Dentistry for Medically Compromised Patients. Infection control is also prioritized, with strict hospital hygiene management including the installation of extraoral suction devices in all treatment units and thorough sterilization and disinfection of instruments. English services are available, and they accept credit cards and electronic payments. Parking and barrier-free facilities are also provided. Clinic hours are from 9:00 AM to 12:00 PM and 2:00 PM to 6:00 PM, closed on Thursday afternoons, Saturday afternoons, Sundays, and holidays.