Lasher, Harriman and Associates 3500 Old Washington Road Waldorf, MD 20602 waldorfsmiles.com 301-645-4434 Lasher, Harriman and Associates, DDS, PA has been serving patients in the Charles County, MD and surrounding areas for over 30 years. Our office utilizes the latest in relaxation techniques to allay your fears about coming to the dentist. Sit down, relax…