Our Team The Robertson Family Dentistry staff is here to help you in any way you need. We have a talented, knowledgable team that is ready to work hard for you. Dr. Heath Robertson, D.M.D. Doctor of Medicine in Dentistry Leigh Finley, R.D.A. Registered Dental Assistant Donna Jones, R.D.A. Registered Dental Assistant Brianna Phillips, R.D.A. Registered Dental Assistant Stephanie Cox, R.D.H. Registered Dental Hygienist Mitzi Suggs, R.D.H. Registered Dental Hygienist Morgan Warren, R.D.H. Registered Dental Hygienist Lynn Maness Shirley Wilson