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Contact info

Commonwealth Medical Laboratories, Inc. | 4228 Aiken Drive | Warrenton, VA 20187Toll Free:   (800) 222-5775Local:   (540) 428-2909Fax:   (540) 428-2905

Our northern Virginia location (Warrenton, in Fauquier County) is convenient to the entire metropolitan Washington, D.C. area (especially Fairfax, Prince William, and Loudoun Counties), but we serve the entire mid-Atlantic, as well as many more regions of the United States.