Dr. John Cohen is a graduate from University of the Pacific School of Dentistry 1992 and went into private practice 1993. He started training in implant dentistry from 1992 and has placed over 2000 implants with great success. He is also trained in 3D CT scanning and has been utilizing 3D technology along with guided surgical technology. He now operates one of the biggest implant centers in California along with Dr. Goel.