Medical Doctor, Dental Doctor. Specialist in Oral and Maxillofacial Surgery in Barcelona, Spain. PhD at Universitat Internacional de Catalunya (Barcelona, Spain). Diplomate by the European Board of Oral and Maxillofacial Surgery. Full Professor and Chairman Department of Oral and Maxillofacial Surgery, Universitat Internacional de Catalunya (Barcelona, Spain). Chief of the Department of Oral and Maxillofacial Surgery at Teknon Medical Center, the largest private facility in Spain. Has published over 160 articles in peer reviewed journals, and two books with Ed Quintessence. Professor Hernández-Alfaro Lectures worldwide in Orthognathic Surgery and reconstructive surgery