Directions to Twohig Family Dentistry LLC Directions to Twohig Family Dentistry LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Health Care >> Dentists Twohig Family Dentistry LLC 211 S. National Ave.Fond du Lac, WI 54935 | map 920.921.8565 Visit Site Get directions to: Twohig Family Dentistry LLC, 211 S. National Ave., Fond du Lac WI Get directions from: Click to Print This Page