Emergency Dentist in Midlothian and Cedar Hill When to Visit an Emergency Dentist: Tips From Clark Dental Group Home Dr. Brian Clark DR. Charles Ean Dr. Heather Magers Dr. Kristina Chandler. Clark Dental Group. General Dentistry, Restorative Dentistry, Cosmetic Dentistry, Sedation Dentistry, Emergency Dentistry. Dentist in Midlothian, TX 76065 and Cedar Hill, TX 75104