New Search Mengyang (Jeff) Liu M.D. (240) 566-3500 Department Emergency Medicine Specialty Primary Office Address: FHH Emergency Dept 400 W 7th St Frederick, MD 21701 Phone: (240) 566-3500 Recommend this Physician Get Directions Education Medical School - Virginia Tech Carilion School of Medicine Residency - Baylor College of Medicine Undergraduate - Duke University School of Medicine Board Certifications Eligible (5-year grace period)