Your Comfort-First Dentist in Tomball — 20 Minutes on 249
Aster Smiles is located about 20 minutes from Tomball on FM 529 in Cypress, TX. Dr. Thanh Huynh, DMD, FAGD, offers IV sedation and comfort-focused care for patients who’ve been putting off the dentist.
If you live near Main Street or anywhere along the 249 corridor — and you’ve been avoiding the chair because of anxiety, a bad past experience, or just life getting in the way — you’re welcome here. Tomball families drive to Aster Smiles because Dr. Huynh specializes in patients who haven’t been in years and need a dentist who won’t judge them for it.
FAGD Certified
Fewer than 7% of dentists earn this
IV Sedation
Sleep through your entire visit
5-Star Reviewed
See what patients say
Open Saturdays
New patients welcome
“Most patients have zero memory of their treatment. They wake up and say, ‘Wait — you’re done?’”
IV sedation lets you sleep through your entire appointment — delivered by a dentist with advanced, hospital-level training.
— Dr. Thanh Huynh, DMD, FAGD
What Tomball Patients Trust Us For
Families in Tomball trust us for everything from routine cleanings to complex procedures — all under one roof with sedation options for every comfort level.
How Your First Visit Works
1. Book Online
Pick a time that works — including Saturdays.
2. Tell Us What's Going On
Share your concerns — anxiety, pain, or anything else. No judgment.
3. Get a Clear Plan
Dr. Huynh explains your options in plain language — with transparent costs.
4. Start When You're Ready
No pressure. You move at your own pace — with sedation if you need it.
Questions from Tomball Patients
Aster Smiles is about 20 minutes from Tomball. Head south on Hwy 249 (Tomball Parkway), then take FM 529 west — our office is at 20611 FM 529, Suite 109, in Cypress. It’s a straightforward drive with no downtown traffic to deal with.
You’re not alone — and you won’t hear a lecture. Many of our patients come to us after years of avoiding the dentist. Dr. Huynh meets you where you are with zero judgment and a plan that makes sense for your situation. We’ll go at your pace.
Yes. We offer three levels of sedation matched to your comfort: calming support for mild nerves, laughing gas for moderate anxiety, and IV sedation if you’d rather sleep through the entire visit. Dr. Huynh has advanced training in IV sedation — the same protocols used in oral surgery centers.
Absolutely. We’re open Saturdays 9 AM – 4 PM, which is popular with working families and professionals from Tomball and surrounding areas. Book online or call (832) 476-7676 to grab a Saturday slot.
Ready to Visit from Tomball?
Book online in under a minute. About 20 minutes from your doorstep — and worth every mile.
Last Reviewed By: Dr. Thanh Huynh, DMD, FAGD — April 2026