About Us

Our Family Caring For Yours

Dr. Mark Cantu, his wife Luisa, and their four-year-old son, Mark Ethan have been Austin residents and running Oak Hill Dental for the past four years. Oak Hill Dental is conveniently located in the newly renovated Oak Hill Shopping Plaza at The Y at Oak Hill.

Dr. Cantu and his wife are originally from Corpus Christi. After dental school, Dr. Cantu practiced dentistry in Northwest Austin for six years when the Cantu family began to envision a place where patients were treated as friends and family, with comforts and amenities available to change the perception associated with dental visits. Oak Hill Dental strives to feel like home and become a place where our patients can grow with us.

We are proud to serve the Austin community and could not be happier to call Southwest Austin our home. We look forward to meeting new patients and continuing to provide exceptional service and care within our local community!

Our Team

Imagine arriving at your dental appointment and being greeted by someone who knows you by name, and knows exactly why you are there. Oak Hill Dental’s patient-focused approach will make you feel welcome and appreciated. Patients are the heart of our practice.

Our Mission

Oak Hill Dental’s pledge is to provide the highest-quality care in a soothing and comfortable environment so our patients feel relaxed and confident in the treatment they receive. We foster a courteous atmosphere where patients are aided in making educated decisions about their oral health. Open communication and conversations are encouraged and are always a priority. We provide exceptional, honest care to each patient while maintaining a conservative
approach to dentistry.


Dr. Mark J. Cantu, DDS
7101 W. Highway 71, Suite A-3
Austin, TX 78735

Hablamos Espanol


Phone: 512-551-5400
Fax: 512-551-5408

Most PPO Dental Insurance Accepted

Office Hours

Monday - Treatment Appt. Only
8 AM - 4 PM
Tuesday – Friday
7:30 AM – 3 PM

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