About Nicholas F. Voss, MD. Nicholas Frederick Voss, MD is a neurosurgeon who practices at Neurospine Center/Osteopathic Principles & Practices located at 102 Doctors Dr in Dothan, AL 36301 (Dale County). Dr. Nicholas F. Voss may be affiliated with: Family Practice Clinic Of Dothan, PA in Dothan, AL 36301; Southeast Surgical Associates in ....