Dr. Anibal Diogenes received his D.D.S. from the Federal University of Pernambuco in Brazil, his M.S. in Molecular Biology from the University of Nebraska, and his Ph.D. in Pharmacology and Certificate in Endodontics from the University of Texas Health Science Center at San Antonio. Dr. Diogenes is an associate professor and the director of the endodontic residency program at the University of Texas Health Science Center at San Antonio. His areas of research include pain, neuroscience and regenerative endodontics. He is also an Associate Editor for the Journal of Endodontics, past-President of the Pulp Biology of Regeneration Group of the International Association of Dental Research and a Diplomate of the American Board of Endodontics.