To find your doctor, please use the search options below: Search Again Search Results Last Name Begins With: X Filtered by: 1 Physician(s) displayed. Wayne Xue M.D., Ph.D. 16220 Frederick Road, Suite 306 Gaithersburg, MD 20877 View Profile (301) 620-2188 Specialty Dermatology Sub-Specialty Dermatology 1 Physician(s) displayed.