St. Louis Smile Center - Specializes in cosmetic and sedation dentistry. Contact information, doctor, services, location and hours. Practice of Dan H Rathgeber, DDS, PC - Specializes in restorative, cosmetic, implant and general dentistry. Services, newsletter and referrals. Orthodontic Consultants of Saint Louis - Doctors Gregory Hoeltzel, Richard Nissen, and Earl Shepard provide oral care at two locations. Dental Anesthesia Center - Dentistry with emphasis on sedation, implant and cosmetics. Includes services offered, location, and appointments. Orthodontist Lawrence J. Levens. - Provides orthodontics for children and adults. Information covers procedures and office profile. Periodontics, Ltd - Periodontal dentistry such as implants, periodontal disease, gum disease and oral plastic surgery. Includes office location and contact information. Monterubio & Herbosa Oral and Maxilliofacial Surgery - Providers of oral surgery, located in St. Louis at the University Club Tower.