Michael Casillas, DDS

Oral Surgeon located in San Antonio, TX & New Braunfels, TX

About Dr. Michael Casillas

A native of San Antonio, Michael Casillas, DDS, serves the residents of his hometown at San Antonio Surgical Arts, with five locations throughout San Antonio, Seguin, and New Braunfels, Texas.

After graduating from Central Catholic High School, Dr. Casillas studied at the University of Texas at San Antonio. He then earned his Doctor of Dental Surgery degree from the Dental School at the University of Texas Health Science Center at San Antonio.

Dr. Casillas continued his training with externships in oral and maxillofacial surgery and pre-prosthetic surgery, also at UT Health San Antonio, and then residencies in both general practice and oral and maxillofacial surgery at Denver General Hospital.

Dr. Casillas is a Diplomate of the American Board of Oral and Maxillofacial Surgery. He is also a member of the American Association of Oral and Maxillofacial Surgeons, American Dental Association, Southwest Society of Oral and Maxillofacial Surgeons, Texas Society of Oral and Maxillofacial Surgeons, Texas Dental Association, and San Antonio District Dental Society.

Outside of work, Dr. Casillas gives back to the community through his involvement with the Texas Cavaliers, an organization that supports local children’s charities in the San Antonio area. He served at King Antonio XCV in 2017.

Most Major Insurance Providers Accepted

For your convenience, the following payment options are available: Major credit cards, including American Express, Discover, Visa and MasterCard, alternative financing for eligible patients through CareCredit, Medicaid and Medicare for clients who meet specific program criteria, and most major medical and dental insurances, including some dental discount plans. If you have any questions pertaining to insurance, please call an insurance coordinator at any one of our locations. As a courtesy, we will file all insurance claims for our patients. Here is a list of just some of the plans we accept, please be aware that this list is subject to change. We encourage you to call any one of our offices to confirm that your insurance plan is accepted by our practice.

Ameritas PPO
Blue Cross Blue Shield
Delta Dental
Dental Network of America
Dental Select
Great West
Humana Dental
United Concordia Dental