Meet Our Austin Dentists

More than 45 years of experience.

Christopher F. DeMarco, DDS

Helping your family to smile more.

Dr. DeMarco, in white coat.

We are pleased to welcome Dr. Christopher F. DeMarco to Westgate Family Dental.

Dr. DeMarco is originally from Marietta, Georgia. He earned his Bachelor’s Degree from Clemson University and Saint Louis University, and completed his Doctor of Dental Surgery at the University of Missouri – Kansas City School of Dentistry. Dr. DeMarco met his wife, Dr. Gianna Quintana, also a dentist here in Austin.

He graduated Magna Cum Laude with the distinction of Omicron Kappa Upsilon National Dental Honors Society as the top 10% of his class.

Dr. DeMarco completed his dental residency at Wichita State University in 2018, with an Advanced Education in General Dentistry.

Dr. DeMarco and Dr. Quintana have a beautiful little girl, Ella Therese, who can put a smile on your face any day! Dr. DeMarco enjoys activities like camping, hiking, running, fishing, and hunting. He also really loves to cook and smoke BBQ on the weekends!

Dr. DeMarco, in white coat.

Steven L. Yarbrough, DDS

Caring for Austin smiles since 1979.

Dr. Yarbrough wearing black scrubs and smiling.

Dr. Yarbrough is a distinguished dentist who opened his office in 1979 and is dedicated to ongoing training. His goal is to give you a better experience with comfortable care and more services under one roof.

Through his dedication, he earned his fellowship in the Academy of General Dentistry (AGD), which requires more than 500 hours of educational courses plus a rigorous exam. Our Austin dentist represents a small group of general dentists who are dedicated to continuing education plus professional development. He’s one of only 7% of AGD dentists who have achieved this honor.

As an industry leader, Dr. Yarbrough paves the way for better patient care in dentistry and is recognized by Austin Monthly and Texas Monthly as an outstanding dentist in both the city and state.

In his free time, you can find Dr. Yarbrough dodging cars on his road bike, playing cowboy on the ranch here in Central Texas, or wandering the San Juan Mountains of Southwestern Colorado.

Dr. Yarbrough wearing black scrubs and smiling.

Vu Kong, DDS

Treating each patient like part of his family.

Dr. Kong wearing his white coat smiling.

Dr. Kong is a third-generation dentist who studied mechanical engineering and applies these technical aspects to our dental practice. In addition, he stays at the forefront of dental technology and techniques with numerous continuing education courses each year. Dr. Kong looks forward to creating a positive and effective dental experience for you every time.

He’s a fun and caring dentist who treats each patient like family and only recommends treatment if absolutely necessary for better health. One of Dr. Kong’s favorite in-house services is Invisalign® because of the amazing transformation patients get to experience.

Outside of the office, Dr. Kong stays busy with his wife and two daughters. While he has trouble keeping up with the kids, he enjoys spending time with his loved ones, traveling, and staying active. He’s also fluent in Cantonese.

Dr. Kong wearing his white coat smiling.
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Changing your view of Austin, TX dentistry.

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6700 West Gate Blvd #101, Austin, TX 78745

6700 West Gate Blvd #101, Austin, TX 78745

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(512) 447-0808

(512) 447-0808

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