Welcome To South Peek Dental Care
Your Trusted Dentist in Katy, TX

Committed To Excellence
In the Katy and Cinco Ranch, TX area, we are your source for high-quality, patient-centered dental care. We work hard to ensure that everyone who walks into our office is treated with respect, patience, and compassion. We combine top-quality treatments, up-to-date practices, and a relaxed atmosphere so you always get the dental care and patient experience you deserve. We’re also proud to have a staff that speaks English, Spanish, Chinese, and Vietnamese, allowing us to make sure as many of our patients as possible can feel at ease and in control of their dental care. At South Peek Dental Care know that visiting the dentist can be nerve-wracking, but by putting patients first we hope to make visits to our office as stress-free and easy as possible.
Meet Our Doctors

Dr. Peter Nguyen
Dr. Nguyen is a graduate of the University of California, San Diego with a degree in biochemistry and the prestigious Boston University Goldman School of Dental Medicine where he obtained his doctorate. Dr. Peter Nguyen is passionate about helping his patients and always looks for ways to improve their experience. Dr. Nguyen devotes much of his time to continuing education and learning new skills and technologies for that reason.

Dr. Cade Foust
Dr. Cade Foust underwent his training in dentistry at the University of Texas Health Science Center, San Antonio. Upon completion, he accepted the Advanced Education in General Dentistry residency in Laredo. Dr. Foust brings his extensive experience in wisdom teeth extraction and dental sedation to the South Peek team.
This is the best dentist in the whole Houston area! They do a good job, are friendly and clean! My kids are not scared of the dentist at all! I really recommend them!
- Ramon R.
I was very happy with my experience at South Peek Dental Care. Dr. Nguyen, and his entire team are very friendly, helpful, and profesional. I love how welcoming everyone is. Looking forward to visiting them in the future!
- Merlin V.
The staff at South Peek Dental has always been amazing. Dr. Nguyen, Cheng, and the staff make everyone feel like family when they walk in the door. They explain the process and any treatment options well to put you at ease.
- Tom H.
Everyone at the office was great! They really made me feel comfortable and welcomed. During my cleaning, Cheng was very gentle and cleaned my teeth really well. Dr. Nguyen went through everything thoroughly and answered all the questions and concerns I had. Overall the energy was on point and I would highly recommend everyone to come here!
- Nancy N.
Best dentist I've ever had. Seriously. And I HATE the dentist (no offense, Dr. Nguyen). It took me YEARS to find a dentist in Katy that I was happy with. Dr. Nguyen and his staff are such kind people, they truly care about their clients getting the best service and having the best experience. Traditionally, I've had a terrible time getting numbed up, but this is the least amount of pain I've ever had while in the chair - not even kidding. I will not be getting drilled on anywhere else, promise you that. It's also really cool how involved they are in the Katy community and surrounding areas.
- Armen W.
I was very impressed with this dentist's office. I booked my appointment online. It was so easy! Dr. Peter Nguyen was very attentive. The office was very clean. There was no wait. I was in and out of the office very quick. We moved from Louisiana to Texas two years and have struggled to find a dentist that was patient and performs good quality dental work. I think we found our new dental home at South Peek Dental. Thanks also to the sweet lady at the front desk. She made me feel comfortable. Sorry, I’m so bad with names! If you are looking for a new dentist, check this place out you won’t regret it!
- Tara F.
New Technology With a Gentle Touch
We utilize leading-edge dental technology as part of our commitment to providing an exceptional level of dentistry. These tools allow us to detect issues earlier, diagnose, and treat more dental issues faster while keeping your comfort priority one at all times. You can trust you’re getting only the latest dental technology and treatments when you visit our office.

Digital X-Rays
Digital X-rays are an essential diagnostic tool. They allow us to carefully examine the health of your teeth and jawbone, diagnose health concerns, and design treatment plans without the need for traditional film X-rays. Compared to film X-rays digital X-rays omit up to 90 percent less radiation.

Intraoral Camera
This innovative handheld camera allows us to examine your mouth in greater detail. We use this diagnostic tool to zoom in closely on specific teeth, providing a high-quality image of your teeth. The images are displayed on a screen for you and our dentist to review, giving you a better understanding of your diagnosis and treatment.

Cone Beam Computed Tomography
Known as CBCT, this advanced imaging technique uses a cone-shaped X-ray beam. The cone beam rotates around your head to create a highly detailed 3D image of your mouth to help us accurately design your treatment plan.

iTero Digital Scanners
Our office uses iTero digital scanners to create a highly detailed 3D model of your teeth. This allows us to design custom-made Invisalign invisible aligners with incredible accuracy.

Invisalign®
The Invisalign® invisible aligner system uses a series of custom-made trays to gently shift your teeth over time. Invisalign can help you achieve a straight, beautiful smile without the need for traditional metal braces.

Opalescence
We offer professional teeth whitening services with the Opalescence whitening system. Opalescence uses oxygen molecules to penetrate your enamel and break down stains at a molecular level. You can achieve a dramatically whiter smile in just one visit.