New Search Matthew Max Lockwood M.D. (240) 566-3500 Department Emergency Medicine Specialty Primary Office Address: FHH Emergency Dept 400 W 7th St SOUND Frederick, MD 21701 Phone: (240) 566-3500 Recommend this Physician Get Directions Education Medical School - University of Kansas School of Medicine Residency - University of Missouri - Kansas City School of Medicine Board Certifications American Board of Emergency Medicine