Yoshikawa Orthodontics, located in Higashi-Oizumi, Nerima Ward, Tokyo, is a specialized orthodontic clinic operated by the medical corporation Taiyu-kai. Since opening in 1984, it has continued to provide community-based dental care. The clinic's most distinctive feature is its commitment to 'non-extraction orthodontics.' While traditional orthodontic treatment commonly involves extracting healthy teeth to create space, this clinic prioritizes aligning teeth while preserving them whenever possible. Beyond aesthetic improvements, the clinic places the highest priority on correcting bite alignment, taking a comprehensive approach that considers the impact of misaligned bites on cavities, gum disease, and digestive health. In addition to adult orthodontics, the clinic has extensive experience in pediatric orthodontics, providing treatment that protects children's teeth while improving alignment. For patients concerned about the visibility of orthodontic appliances, the clinic also offers clear, removable aligners, which are highly rated for their minimal discomfort. Consultation hours are set from 11:00 AM to 8:00 PM, making it convenient for patients to visit around work or school schedules. The clinic accepts credit cards and electronic payments, ensuring convenient payment options.