Dr Khayat received his dental degree from the University of Paris in 1979. In 1986, he graduated from the University of Washington where he received his Certificate in Perio-Prosthodontics and his Master of Science in Dentistry (MSD).
He is Affiliate Assistant Professor at the University of Washington, Department of Restorative Dentistry.
He is President of the American Dental Club of Paris and Past President of the French Society of Esthetic Dentistry.
He has published articles in several French and international journals including the Journal of Prosthetic Dentistry, Practical Periodontics and Aesthetic Dentistry, the International Journal of Oral and Maxillofacial Implants and Clinical Implant Dentistry and Related Research.
Dr Khayat currently maintains a private practice limited to Oral Implantology in Paris, France.