Sayama Station Building Dental Clinic, located on the 1st floor of Emio Sayama Nishiguchi near Sayama Station Giyōn, reopened in August 2025 after renovation. It offers extended hours from 9:30 to 21:00 on weekdays and Saturdays, and 9:30 to 18:00 on Sundays and holidays. The clinic features English-speaking support and on-site parking for convenient access. With a wide range of services including general dentistry, preventive dentistry, orthodontics, pediatric dentistry, and cosmetic dentistry, three doctors provide comprehensive care. The clinic's core philosophy is 'minimally invasive treatment that preserves natural teeth whenever possible.' For orthodontic treatment, specialist dentists provide meticulous support from consultation through completion. The clinic's in-house dental laboratory enables close collaboration between dentists and technicians, allowing for high-quality prosthetics. Strong emphasis is placed on preventive dentistry, and the clinic flexibly accommodates same-day emergency visits. Strict sterilization protocols are maintained to prevent hospital-acquired infections and ensure a clean environment.