Lee P. Oneacre, DDS
Dr. Oneacre received his undergraduate degree from Miami University, Oxford, Ohio. He graduated from The Ohio State University College of Dentistry (OSU) cum laude where he earned a Mosby scholarship award and membership in Omicron Kappa Upsilon. He then served in the United States Public Health Service on the Navajo Indian Reservation before returning to The Ohio State University Colleges of Dentistry and Medicine to complete a residency in Oral and Maxillofacial Surgery. He served as Chief Resident during his final year of training at the OSU University Hospital and Children’s Medical Center of Columbus.
Dr. Oneacre has served as president of the Dallas County Dental Society, Chairman of Southwest Dental Conference, President of the North Texas Society of Oral and Maxillofacial Surgeons, and a Director and Vice-President of the Texas Dental Association (TDA). He was a trustee of the Southwest Medical Foundation and a founding member of the Dallas County Dental Society Foundation. He also served as a delegate in the TDA House of Delegates, where he served on multiple councils and reference committees. Currently, Dr. Oneacre is a delegate to the American Dental Association (ADA) House of Delegates and a member of the ADA Council on Access, Prevention, and Interprofessional Relations (CAPIR). He has participated in multiple Texas Mission of Mercy events, providing charitable care for the underserved.
Dr. Oneacre is a Diplomate of the American Board of Oral and Maxillofacial Surgery and a Diplomate of the National Dental Board of Anesthesiology. He has been honored as a Fellow of both the American and International College of Dentists.
Dr. Oneacre and his wife, Dixie, have two married daughters, Amanda and Alison, and a son, Mark. They also have three lovely grandchildren.
John C. Shillingburg, DDS
John Shillingburg is proud to be a native Texan. After graduating from Texas A&M with a bachelor degree in Biomedical Science and from University of Texas Dental School in San Antonio with a doctorate degree in dental science, Dr. Shillingburg completed a general dentistry residency at Fort Carson in Colorado. He earned his advanced degree in oral surgery from Brooke Army Medical Center in Fort Sam Houston, then received certification from the American Board of Oral and Maxillofacial Surgeons in 2007. He is trained and credentialed in dentoalveolar surgery, facial cosmetic surgery, dental implant surgery, orthognathic surgery, facial reconstructive oral surgery, and dental anesthesiology. Dr. Shillingburg also holds membership with the American Dental Association.
Dr. John and his wife, Carrie, live in Flower Mound and have four children: twins, Caleb and Jacob; son, Joseph; and daughter, Karis. The family enjoys church activities, spending time outdoors, and water sports.
