Comprehensive Dentistry for the Entire Family. Cosmetic and Restorative. At Dr. David Glasscock's dental office, you'll receive personalized treatment in a warm, caring environment. We take the time to answer all of your questions, provide you with pertinent information about your oral health, and build a long lasting relationship with you and your family based on trust and respect. Our practice provides Cerec restorations, including crowns and veneers in a single visit. We focus on one patient at a time...on time! We are located in the University Area, near I-85, Harris Blvd, and Hwy. 29.