Dr. Shewmaker is a graduate of Howard University College of Dentistry. After graduation in 1981, he completed a general practice residency at the U.S. Veterans Hospital in Washington, D.C. in 1982. Dr. Shewmaker has been in private practice in Fairfax since completion of his residency.

Dr. Shewmaker is a member of the following dental associations:

Dr. Shewmaker maintains his commitment to dental excellence by attending continuing education seminars throughout the year. In addition, he works with many of the finest specialists in Oral Surgery, Periodontics, and Orthodontics in the area. His goal is to provide the best possible dental care to all of his patients.