Call For An Appointment 301-662-0100 20 MountainGate Drive Frederick, MD 21703 Sitemap Sitemap Home Dental Hygiene Cosmetic & Restorative Oral Surgery Orthodontics Endodontics Periodontal Services Patient Resources Contact Us Douglas K. Tavenner, Jr., DDS, FAGD Phone: (301) 703-2309 Fax: (301) 662-0100 URL: dentalproblemsolvers.com 20 Mountaingate Dr Frederick, MD 21703 Member Of Payment Methods