About Nelson and Tillmann Family Dentistry It is one of our top priorities to protect the well-being of our valued patients. For this reason, our office meets and surpasses all OSHA (Occupational Safety and Health Administration) and CDC (Center for Disease Control) standards. We are confident that you will feel right at home in our office as we welcome all patients as if they were family. We are proud to serve folks from all over the valley, and being a Murray dentist has made it possible to reach us within a short drive. Our office is located on 900 East, just North up the road from Wheeler Farm.