Riizu Dental Clinic

Riizu Dental Clinic is a specialized dental practice in Tokyo focused on endodontics (root canal therapy). The clinic is led by Dr. Kwangsoon Lee, who has built a reputation as an endodontic specialist who handles complex cases, particularly failed root canal treatments from other dentists. Patients consistently rate the clinic highly (4.7/5 stars from 46 reviews), praising Dr. Lee’s meticulous attention to detail and technical skill. The clinic does not accept Japanese national health insurance, which patients note as a drawback, but many consider the quality of care worth the additional cost. Dr. Lee is characterized as patient and thorough, taking time to properly diagnose and treat difficult cases. The clinic serves as a referral destination for patients whose root canal treatments have been unsuccessful elsewhere, with multiple reviews mentioning successful treatment after failed procedures at other facilities. For expatriates or residents seeking specialized dental care, particularly for complex endodontic issues, this clinic represents a high-quality option despite the higher cost structure.