John Kacher attended Rice University where he received his Bachelor of Arts in Chemistry. He then attended The University of Texas Dental School San Antonio. After dental school he traveled north where he trained for three years in the oral pathology residency program at New York Hospital, Queens. He spent additional time training at the Bellevue Hospital Pathology Department and Weill-Cornell Medical College. Dr. Kacher lectures within the academic setting and for continuing education credit, both in Texas and New York City. He has published several articles and is board certified by the American Board of Oral and Maxillofacial Pathology. He lives with his wife and daughters in The Woodlands, Texas.