About Sunset Hills Dentistry

Mark S. Castor DDS, now known as Sunset Hills Dentistry, is a dental practice recognized for its friendly and knowledgeable staff. Patients have been visiting for over 15 years and appreciate the comfortable environment. The dental hygienist, Sally, receives praise for her gentle cleaning techniques and for putting patients at ease. Dr. Castor and the new dentist, Dr. Ali, are both respected for their professionalism and ability to make patients feel comfortable. The staff is incredibly friendly, professional, and genuinely cares about patient comfort. The office is clean, modern, and well-equipped with the latest technology. The cleanliness of the office and the welcoming receptionist are also noted. This dental practice is dedicated to providing excellent dental care in a welcoming atmosphere, ensuring that patients feel at ease during their visits.

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Reviews for Sunset Hills Dentistry

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  • Aug 2025

    I have been coming here for years. The staff is always helpful and informative when it comes to coverage and estimated cost. I recently had 2 crowns put in and was surprised by how quick I could get it for my insurance cut off. Thanks for all you do Team.

  • May 2025

    After two years of not coming in for a cleaning, I was honestly pretty embarrassed about the tartar buildup and a few cavities. But from the moment I walked in, the entire team made me feel welcome, supported, and never judged. They’re truly there to help and care for you, not shame which is some dentists' strategy!

    Sally who took my X-rays and did the gum therapy, was energetic, fun, and made the experience feel way less intimidating. Everyone I interacted with was kind, gentle, and professional. They even offered to do extra work that same day to save me a future visit. Before proceeding, Jayda clearly explained the additional charges, which I really...read full review

  • Apr 2025

    Sunset Hills Dentistry is one of the best dental offices in Austin. Dr Ali is trustworthy, honest , professional, warm, down to earth and only recommends treatments when necessary . It’s a rare find . I also can’t say enough about Sally , the long time dental hygienist at that office . I always look forward to getting my teeth cleaned and evaluated . Sally is detail oriented , personable and always manages to make you smile with her warm personality. And of course , the front office is equally as spectacular. It’s rare to find an entire practice comprising of all the strengths all in the right places . Sandra handles the insurance claims and calls to...read full review

Hours

Monday: ClosedTuesday: 8AM - 4PM
Wednesday: 8AM - 4PM
Thursday: 8AM - 4PM
Friday: 8AM - 4PM
Saturday: ClosedSunday: Closed

Tips

accepts credit cards free wi-fi