Welcome to Our Practice

Welcome to Mark Castor - Sunset Hills Dentistry, Your Dentist in Austin, TX

Mission Statement 

We are dedicated to providing the highest level of dental care that our patients and clinical staff can mutually achieve. We will constantly strive to insure that our patients enjoy excellent dental health for their Lifetime. We will provide an excellent level of services in a relaxed and professional atmosphere to assist our patients in achieving the dental health goals they have set for themselves.

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Meet Our Doctor

Learn Who We Are

  • Dr.
    Mark Castor

    Dr. Mark Castor is a leading dental practitioner who serves patients in and around Austin, TX. At his practice, Dr. Castor offers several dental care services including porcelain crowns, comprehensive dental cleanings and x-rays, treatment for dental emergencies, teeth whitening options, tooth extractions, dental implants and restorations, root canals, and fillings.

    Dr. Castor received his undergraduate degree from the Kansas State University and Wichita State University. He graduated with a Bachelor’s of Science Degree in Biology from Baylor University in Waco, Texas in 1976. He then received his Doctoral degree in Dental Surgery in 1981 from the University of Texas Health and Science Center’s Dental School in San Antonio. 

    His practice has been providing care in the South Central Austin since 1986. He is a current member of the American Dental Association, the Texas Dental Association and the Capitol Area Dental Society. He specializes in General Dentistry and Oral Health Care.

    Dr. Castor’s primary goal is to provide high quality, long-lasting dental services to every patient that comes to his office. He works to offer patients an excellent value when investing in their dental and oral health. Dr. Castor is devoted to assisting each patient with achieving a lifetime of natural, healthy teeth and when treatment is needed he works to ensure that the experience is both successful and stress-free.

    When he is not practicing, Dr. Castor enjoys movies, music, reading, traveling, art, architecture, golf, and other sports activities as well as spending time with his wife and two children.

    Dr. Castor and the entire staff of his practice happily welcome all new patients. The practice also accepts most major forms of dental insurance.

Patient Choice Award

Patients’ Choice Award

Mark Castor DDS has recently been awarded with the 2015 Patients’ Choice Award and recognized as one of the top Austin Dentistry practices. 

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Our Team

Mission Statement 

We are dedicated to providing the highest level of dental care that our patients and clinical staff can mutually achieve. We will constantly strive to insure that our patients enjoy excellent dental health for their Lifetime. We will provide an excellent level of services in a relaxed and professional atmosphere to assist our patients in achieving the dental health goals they have set for themselves.

Our Location

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Hours of Operation

Our Regular Schedule

Monday:

Closed

Tuesday:

8:00 am-4:00 pm

Wednesday:

8:00 am-4:00 pm

Thursday:

8:00 am-4:00 pm

Friday:

8:00 am-4:00 pm

Saturday:

Closed

Sunday:

Closed