I have been working on my reconstruction for over 12 years now and Dr. Kim took Charge and finished the all upper and lower implants in my mouth and did an unbelievable job with my gums and placement of the implants... I had several previous oral surgeons who charged less and the implants failed. He is what you pay for and worth every penny... I would recommend him to anyone needing oral surgery. He knows what to do and will make sure it does last for the long haul.