“Science and clinical application come together for better results.”

Dr. J. M. Garcia
Rockport, TX

“This course expanded my knowledge of bone grafting. It was worth the trip to Little Rock.”

Dr. Ron Kilgore
Knoxville, TN

“Dr. Callan presents this cutting edge information in a clear, concise manner that can be used immediately in our practices.”

Dr. John Clary
Ames, IA

“Dr. Callan is extremely informative and relates with all his colleagues on a horizontal level. He understands the need for communication among all the specialties in dentistry.”

Dr. James B. Crossen
Mesquite, TX