WERNQUIST, DWIGHT W DDS is categorized under DENTISTS specializing in DENTAL-GENERAL PRACTICE and located at 4302 W Crystal Lake Rd. Ste. D in or near the McHenry, IL area. Find additional information including website, e-mail, map, and directions - mchenrydentist.net. Find additional DENTISTS at DentalYP.com ®.