Dr. Cha is completely committed to his craft. In 1993 he received a Doctorate in Dental Surgery from the University of Oklahoma College of Dentistry. As he began practice, his dream was to become a world-class cosmetic dentist. It was a bit of a bumpy road for him to start with, and there is an interesting story behind his deciding to name his practice, Hope Restorative and Cosmetic Dentistry. He continues to learn and hone his skills in his field. His postgraduate studies have included: advanced training in all-ceramic restoration systems, The Surgical and Prosthetic Implant Residency Program from the Misch International Implant Institute, and accreditation with the American Academy of Cosmetic Dentistry. Dr. Cha is also a founder of the Oklahoma Academy of Cosmetic Dentistry.