Welcome to Grin Dental! Our dedicated dentist, Dr. Nisha John, offers welcoming, safe, effective dental care for patients from Garland, Wylie, Murphy, and Sachse. Our team is dedicated to making every trip to the dentist simple, pain and stress free, and convenient for patients. We are happy to work with major PPO dental insurance providers, Medicaid, and Chip. We have Spanish speaking staff members for those who prefer to use the Spanish language during treatment, and we’re happy to accommodate other patient needs whenever possible.