If you have a toothache or other tooth related emergency it is important to know that if your regular dentist is not available at this time; Vaughn Endodontics (root canal specialists) is open to serve you. Root canal specialists (Endodontists), oral surgeons and other dental professionals have been asked to remain open to take care of dental infections and toothaches.

Delayed treatment of a toothache could cause serious medical complications, and unnecessarily burden our crowded hospitals. 

We will continue with universal precautions and infection control throughout our office as always. This includes but is not limited, to using surface barriers and disinfecting all surfaces in our office throughout the day. We receive and follow updates by the CDC (Center of Disease Control) and the Texas Dental Board regularly, regarding every aspect of infection control and safety and we implement any changes that are recommended.

If you or anyone in your household is experiencing acute respiratory illness, cough, fever or has traveled internationally within the last 2 weeks please let us know prior to your upcoming appointment.

Thank You,

Dr. Aaron Vaughn, Dr. Saeed Bayat, Dr. Giselle Eitter and Staff

Excellence     Integrity     Compassion

Thank you for your interest in Vaughn Endodontics ~ Your Root Canal Specialists. We are specialist members of the American Association of Endodontists and look forward to being of service to you. Our expert team, led by respected endodontic (root canal) specialists Dr’s. Vaughn, Bayat and Eitter; includes an experienced endodontic team whose goal is to serve you in the best possible way. We provide the highest standard of professional care in a friendly, comfortable environment.

We have three convenient locations serving all of San Antonio and the surrounding areas:

Olmos Park/Montevista Office

1019 Shook Ave
San Antonio, TX 78212
Shook Avenue Phone Number 210-824-2363

Click Here for Map & Directions

Northwest Office

10919 Culebra Road
San Antonio, TX 78243
Shook Avenue Phone Number 210-824-2363

Click Here for Map & Directions

North Central Office

7434 Louis Pasteur Dr.
Suite 315
San Antonio, TX  78229


By referring you to our office, your dentist has shown their concern that you receive the finest endodontic (root canal) care possible. Our goal is to provide unsurpassed quality in a compassionate environment of professionalism and clinical excellence. We hope to exceed your expectations.

We hope that the information provided here answers many of your questions about root canal treatment. If you would like additional information, please don’t hesitate to contact us at Shook Avenue Phone Number 210-824-2363.

Our Tradition

Our office was built in 1958 by Dr. H.P. Lundblade, one of the first Endodontists (root canal specialist) to graduate from an accredited endodontic specialty program in the US. At the time, the next closest endodontists were in New Orleans or Los Angeles.

Dr. Lundblade also served as Mayor of Castle Hills, TX for over 23 years, and is a former Director of Castle Hills National Bank. In 2003 the office underwent a major renovation to keep up with all of the advances in technology we have seen in recent years. The office was closed for two months to make all of the changes. Except for the time needed for remodeling, this is the longest continually operating endodontic specialty office in the state of Texas.

Root Canal Treatment 

A root canal is one of the most common dental procedures with well over 14 million performed every year. This simple treatment can save your natural teeth and prevent the need for dental implants or bridges. For more information on root canal treatment at our San Antonio TX endodontic offices, please visit our root canal page.