Dr. Richard Affalter Sr. DMD and Dr. Richard Affalter Jr. DMD specialize in restorative and cosmetic dentistry. Dr. Richard Affalter Sr. DMD was featured in Pittsburgh Magazine's "Best Dentists" in 2007 and 2008. We also practice general dentistry, implant restoration, and bleaching. Also, we use nitrous oxide sedation upon request. Please come in and me the Doctors as well as the gentle caring staff.