New Search William D Strayhorn M.D., Ph.D. (240) 566-3130 Department Medicine Specialty Neurology Sub-specialty Sleep Medicine Primary Office Address: Comprehensive Neurology Services Comprehensive Neurology Services 196 Thomas Johnson Drive, Suite 120 Frederick, MD 21702 Phone: (240) 566-3130 Recommend this Physician Get Directions Education Undergraduate - Princeton University Medical School - Vanderbilt University School of Medicine Internship - Washington University in St. Louis School of Medicine Residency - Washington University in St. Louis School of Medicine Fellowship - Washington University in St. Louis School of Medicine Fellowship - Washington University in St. Louis School of Medicine Board Certifications American Board of Psychiatry & Neurology American Board of Psychiatry & Neurology American Board of Clinical Neurophysiology