New Search Robert Dahn Sullivan M.D. (301) 609-2179 Department Anesthesiology Specialty Primary Office Address: FHH Anesthesia Dept 400 W 7th St Frederick, MD 21701 Phone: (301) 609-2179 Recommend this Physician Get Directions Education Medical School - University of Virginia School of Medicine Residency - University of Virginia School of Medicine Internship - University of Virginia Health System Board Certifications American Board of Anesthesiology