Dr. Sung is very good on implant. I was introduced by many friends who had tooth implants with him. In Jan. 2012, I finally got my 2 teeth implants completed. Very nice job and very affordable. Cost were much less than other dentist in my area. I met some people flew from California, Denvor and Louisiana to get service from him in his office. Also his equipment is the state of art, especially 3-D color X-Ray machine makes his surgery very acurate. I am very happy to get my teeth done, they feel just like my own, now I can smile and eat whatever I want.