WELCOME TO 512 SMILES!
Are you looking for a reliable dentist in Great Hills who provides quality care for your family’s oral health? At 512 Smiles, our dental practice proudly serves patients of all ages, offering comprehensive dental care designed to promote overall health and well-being. Book an appointment today and experience exceptional dental care from our dedicated team.
4005 Spicewood Springs Road, Suite c500, Austin, TX 78759
(512) 835-9557
admin@512smiles.com
Monday: 7:30 AM to 4:00 PM
Tuesday: 7:30 AM to 4:00 PM
Wednesday: 7:30 AM to 4:00 PM
Thursday: 7:30 AM to 3:00 PM
Friday: 9:00 AM to 4:00 PM
Saturday: 9:00 AM to 2:00 PM
Sunday: Closed
Our in-house membership plan helps patients maintain routine check-ups and preventive care without the stress of insurance. Enjoy affordable access to essential dental care and savings for the whole family.
We make your first visit to 512 Smiles smooth, comfortable, and positive. Our friendly staff will walk you through every step to ensure your experience feels easy and enjoyable.
We accept most insurance plans and provide flexible payment options to make quality dental care accessible. Our team will assist you in addressing your specific dental needs efficiently and transparently.
At 512 Smiles, we strive to provide a full range of dentistry options to promote lasting oral health, overall well-being, and a beautiful smile. Our experienced team delivers comprehensive dental care, combining preventive care, cosmetic dentistry, and restorative treatments tailored to your specific dental needs. Whether you need a routine cleaning, Invisalign, or a crown, we make sure your experience is comfortable, secure, and effective. Our office follows American Dental Association guidelines to maintain the highest level of safety and care.

Nitrous Sedation
Oral Sedation
IV Sedation
General Anesthesia



Dentist
After earning her Doctorate of Dental Medicine in 2014, Dr. Priya Meghpara began a lifelong journey of continued learning and clinical excellence. In 2022, she proudly became the owner of 512 Smiles, where she combines her passion for dentistry with a steadfast commitment to delivering high-quality care.

Dentist
Dr. Mark Peppard, DDS, MAGD, a native of Austin, has been practicing Comprehensive Family Oriented General Dentistry since 1983. A graduate of Baylor College of Dentistry in Dallas, TX in 1983, Dr. Peppard’s practice focuses on Comprehensive Family-Oriented General Dentistry.
At 512 Smiles, we believe that every patient deserves exceptional dental care tailored to their specific dental needs. Our mission is to provide a safe, comfortable, and welcoming environment where children, families, and adults can stay confident about their smile and overall well-being. We take pride in our friendly staff, modern dentistry technology, and commitment to efficient treatments that truly make a difference.
Our patients love sharing their positive experiences at 512 Smiles. We’re proud of the trust we’ve built through honest communication, excellent care, and beautiful results that make every visit worthwhile.
Always good 👍
Technician was great and thorough!
Had a great experience with my first time visit! The entire staff was very professional, kind, and caring. Very happy I switched to this practice.
512 Smiles - great staff- great dentist. They are friendly, helpful, professional & very thorough. I am glad I chose this practice!
For several years I was stuck in bed during treatment for brain injuries and the long recovery afterwards. Dentistry was the last thing on my mind or in my budget,... read more and now that I'm getting back on my feet there's a lot I need to catch up on, including a root canal that needed done after a filling cracked. After trying several dentists and not feeling like I clicked with them, I discovered biomimetic dentistry and decided to try 512 Smiles because I feel that the more natural something is the better, most of the time. From the moment I walked in I felt comfortable and welcomed, which is unusual for me given the social anxiety I have after the brain injuries and the weirdo it turns me into. The entire staff is friendly and personable while also being highly professional and knowledgeable. I have a couple of small things I can't have done normally at dentists because of my health issues, and everyone, including Dr. Priya, was so careful to make sure I was doing well every step of the way. Also, and this is a big one for me, Dr. Priya is fabulous at explaining things, even using visual aids and calling herself a nerd, and being a nerd myself who thinks the more info the better, I loved it. She recommended a surgeon for the root canal who did a wonderful job, and when I went back yesterday for the crown, I had a fabulous experience with Dr. Priya again. Today it feels like nothing ever happened, which means everyone did their jobs perfectly. I live about 35 miles south of Austin, so it's a bit of a hike all the way up to North Austin, but it is so worth it. I'm no longer dreading the further work I need done and know it will all be taken care of just as well. Thank you all so much!
Everyone here was wonderful. Every staff member made my experience so much easier and more relaxed. Dr. Peppard took the time to explain everything to me. My issue is somewhat... read more complicated and they were able to put me at ease in such a kind way. I would recommend them to friends and family and anyone who needs a dentistry that cares and are extremely knowledgable.
Everyone at 512 Smiles was courteous and patient. The people who worked on my teeth were wonderful!
Great experience with knowledgeable friendly people.
Excellent. It is always a pleasure going to 512 Smiles even accounting for being a visit to the dentist. It continues to be a pleasure to visit Dr. Priya ... read more and Dr. Peppard.
Yes, we are currently accepting new patients of all ages. Our team welcomes children, adults, and families who want to receive high-quality dental care in a friendly and comfortable environment. We make the process easy from your first contact to your first appointment, ensuring your experience feels effortless. If you’re looking for a dentist in Great Hills, 512 Smiles is ready to assist you every step of the way.
Our office hours are designed for convenience and accessibility. We’re open Monday through Saturday, with flexible hours to fit busy schedules. Our goal is to make every visit comfortable, efficient, and stress-free. You can find our full schedule listed above for your point of reference. Feel free to send us a message or call to confirm availability before your appointment.
While we are not open late in the evenings, we do offer Saturday hours for your convenience. Our Saturday schedule helps families and kids receive care without disrupting school or work. We strive to make every visit efficient and comfortable, with a dedicated team ready to serve. For current hours or to schedule your appointment, please contact us directly.
Yes, we often accept same-day appointments for specific dental needs, including emergencies or urgent treatments. Our friendly staff will do their best to assist you and ensure your comfort during your visit. Same-day scheduling depends on availability, so we recommend calling early in the day. At 512 Smiles, your overall health and well-being always come first.
Yes, we accept many major insurance plans to make dental care accessible for our patients. Our team will help you navigate your network benefits and explain the specific dental coverage available. We also offer flexible payment options for those without insurance. We strive to make your experience stress-free and transparent from start to finish.
Absolutely. We offer a range of sedation options, including nitrous oxide, oral sedation, and IV sedation, to help our patients feel comfortable and at ease. Our dedicated team prioritizes your well-being, safety, and confidence throughout your procedure. Sedation dentistry is especially helpful for children or anyone nervous about dental visits. We’ll carefully follow your specific dental needs to ensure a calm and positive experience.
Your smile deserves the best, and at 512 Smiles, we make it our mission to provide high-quality, comprehensive dental care for every family. Whether you need a routine cleaning, cosmetic dentistry, or advanced treatments, our experienced team is ready to help. Call (512) 835-9557 today to schedule your appointment or book online for your convenience. Let our friendly staff and dedicated team make your next visit easy and comfortable. Follow the link below to start your journey toward a healthier, more beautiful smile.