$100 Off Dentistry All Summer Long
$100 Off Dentistry All Summer Long
$100 Off Dentistry All Summer Long
$100 Off Dentistry All Summer Long
 

Schedule while it's sunny!

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For a dental emergency, please call us at 281-778-5355

 
 
 
Google map of Sienna Modern Dentistry and Orthodontics

ADDRESS

281-778-5355

fax : 281-778-5357

We are located on the southwest corner of Hwy 6 & Sienna Pkwy, in the Sienna Plantation Shopping Center, near the HEB

BUSINESS HOURS

Mon
8:00 AM - 5:00 PM
Tue
8:00 AM - 6:00 PM
Wed
7:00 AM - 6:00 PM
Thu
8:00 AM - 6:00 PM
Fri
7:00 AM - 4:00 PM
Sat
Closed
Sun
Not operating on sunday

LANGUAGE SPOKEN

  • English

INSURANCE

We accept and honor most dental insurance plans (PPO & HMO). The following are just a few of the dental insurance carriers we’re providers for:

  • Aetna
  • Ameritas
  • Anthem Blue Cross
  • Cigna
  • Delta
  • Guardian
  • MetLife
  • United Health Care
  • UCCI
 
 

Trusted by Families Across Missouri City, TX

 
5.0

Update: 2026 Visit I missed my follow up with Dr. Thompson due to illness and when it came time to schedule, she was booked. I accepted an appointment with Dr. Nguyen and I’m excited to say I wasn’t disappointed. He was very friendly, informative, and thorough. His team was also supportive and kind. I encourage anyone looking for a great dental office to try this office for their next oral health appointment. Dr. Thompson is very thorough and kind. Very gentle. I definitely recommend this dentist and staff. Christy performed the cleaning and my teeth felt so smooth and clean afterwards. Clarissa assisted fantasticly and Clayton was awesome with admitt assistance explaining everything logistically. Go see Sienna Modern Dentistry…you won’t regret it.

5.0

Christi did a very good job cleaning my teeth. I liked her demeanor and delivery of information as she educated me on my situation!

5.0

Very nice and professional

 

Our Dental Services

 

Comprehensive care in every service. Your dental and overall wellness is our priority, and we look forward to serving you with the highest quality of care. 

 
 
 
 
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Call to Schedule

Your Smile is Our Priority 

Schedule an appointment with us today to discover the difference of advanced, proven technologies, a full suite of services, and exceptional quality in dental care – all tailored to give you a healthier, happier smile.