1221 West Ben White Boulevard Suite 207A, Austin, TX 78704
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About Dr. 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.

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Mark S. Castor, DDS

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.


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Testimonials

Words from our patients

  • Yelp

    "Dr.Castor and staff have been incredible in taking care of me. I would recommend him to all my friends and family."

    Vic G.
  • Yelp

    "I gotta say I love Dr. Castor, his whole office, and the brave work they do on people like mine's neglected teeth."

    Bradly S.
  • Yelp

    "Mark is one of the best of the best I have found in Texas, and I would recommend my friends and family to him."

    Ted G.
  • RateABiz

    "This was my first visit with Dr Castor and it went very well. Laurie was an experienced tech and went ahead with images & a cleaning...I highly recommend them..."

    Matt G.
  • RateABiz

    "Dr. Castor and Sylvia, his assistant, make a great team. I trust them to take care of me. I have known Dr. Castor for many years. He is an excellent dentist..."

    Amy C.
  • RateABiz

    "Dr. Castor has been my dentist ever since. Great people workmen there, easy to get to location. I ENJOY going to the dentist now, really!"

    Lara N.
  • RateABiz

    "Dr. Castor's team is always extremely friendly, professional and make going to the dentist "almost" enjoyable! Would definitely recommend his services!"

    Laura S.
  • RateABiz

    "Everyone there is both professional and personable. They honestly do seem to care about each patient. Fabulous!"

    Katherine S.
  • RateABiz

    "Dr. Castor and Tawana both worked very hard to make me feel comfortable and took great care with fitting my crown. I could tell this team is a family!"

    Vaundee A.
  • RateABiz

    "Always great service. Never have to wait more than several minutes to be called. Always quick, thorough, and professional...Great friendly, and professional staff"

    Carol P.