Directions to Mertens Dental Associates, Ltd. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Health Care >> Dentist Mertens Dental Associates, Ltd. 3805 Washington RoadMcMurray, PA 15317 | map 724-941-4990 | fax: 724-941-8757 Visit Site Get directions to: Mertens Dental Associates, Ltd., 3805 Washington Road, McMurray PA Get directions from: Click to Print This Page If your business isn't here, contact us today to get listed!