M's Dental Clinic Shimoochiai, located in Shimoochiai, Shinjuku Ward, is a one-minute walk from Shimoochiai Station on the Seibu Shinjuku Line. The clinic operates daily from 9:00 AM to 5:30 PM on weekdays, weekends, and holidays (excluding public holidays). In addition to standard insurance-based treatment and implant procedures, this dental office offers a wide range of services including periodontal treatment using Blue Radical therapy, clear aligner orthodontics, oral frailty countermeasures for elderly patients with eating and swallowing difficulties, home dental care, screening and diagnosis of sleep apnea syndrome with mouthpiece fabrication, and more. Services include general dentistry, orthodontics, oral surgery, and pediatric dentistry, with English-language consultations available. For both insurance-based and free treatment, the clinic accepts various payment methods including credit cards, debit cards, and electronic payments.