PUREDENT, Inc. is a mercury-free, mercury-safe, fluoride-free, holistic dental practice located in Shadyside, PA.  Dr. DeGregorio specializes in Cerec 3D CAD/CAM dentistry, designing and fabricating full porcelain crowns, inlays and onlays all completed in one office visit.  She is a member of the Academy of General Dentistry, The Academy of CAD/CAM Dentistry, The Holistic Dental Association, The International Association of Mercury Safe Dentists and is an accredited member of the International Academy of Oral Medicine and Toxicology having completed extensive training on the safe removal of amalgam/mercury fillings.  The IAOMT mercury removal protocol is followed and coordination of care with your M.D., N.M.D., or N.D. is recommended.  We know that you will appreciate our attention to your individual dental needs and we welcome all new patients who are looking for a whole body, biological approach to their dental care.