We are Las Posas Dental Practice and Orthodontics

 

Trusted by your community, we provide the dental treatment you need for a healthier smile.

 
 
Meet Dr. Thanh Tran

Meet Dr. Thanh Tran

“As a patient of mine, you should expect quality, personalized treatment delivered with care and compassion. Every patient should feel like family and will be treated as family.”

 

 
Google map of Las Posas Dental Practice and Orthodontics

ADDRESS

760-736-4247

fax : 760-736-8261

We are located on the corner of Las Posas Rd & Grand Ave in the Grand Plaza Shopping Center, next to Sprouts

BUSINESS HOURS

Mon
9:30 AM - 6:00 PM
Tue
10:00 AM - 6:00 PM
Wed
8:30 AM - 5:00 PM
Thu
9:00 AM - 6:00 PM
Fri
7:30 AM - 3:00 PM
Sat
Closed
Sun
Closed

We always accept new patients! Call our office or schedule your appointment online!

LANGUAGE SPOKEN

  • English
  • Spanish

INSURANCE

We take most major insurances, including:

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

Family Dentistry in San Marcos, CA

At Las Posas Dental Practice and Orthodontics, we prioritize your oral health because we understand its vital role in your overall well-being. Our personalized care and advanced solutions keep your smile healthy, whether you’re here for a routine cleaning or advanced procedures like a root canal or a dental bridge. In our friendly, modern environment, we make every visit easy and comfortable for patients of all ages. Beyond your smile, we’re dedicated to supporting your overall health at every step. Schedule your appointment today and experience a healthier smile right here in San Marcos, CA.

Office Photo of Las Posas Dental Practice and Orthodontics
 
 

We Pride Ourselves on Our Service

 

When you choose Las Posas Dental Practice and Orthodontics, you step into a new era of dental excellence with our advanced, proven technology. Explore the advantages of transformative technology, such as Digital X-Rays and CEREC® CAD/CAM single-visit crowns.

 
 
 

Special Offers

 
 
 

Trusted by Families Across San Marcos, CA

5.0

9 months after the review below - I wanted to update it. Changed to 5 stars from 3 because of the excellent treatment by Dr. Chaichian. She demonstrates that she really cares by listening to my concerns and offering great suggestions for treatment without being rude or pushy. Also want to mention Camille the hygienist who greets me as an old friend. She makes her recommendations very kindly- again, not pushy. Finally the front desk staff are very friendly and helpful. OLDER REVIEW We’ve been going to this office for two years now and are usually very happy with the care we receive. It was my first time seeing Dr. Tran, and I just wish he was more compassionate. He didn’t seem to have noticed that everything was good at my last visit, and came across as blaming me for not taking care of my teeth this time just because I had a 5. It would have been nice if he had taken more time to show care instead of seeming to want to rush on to the next patient.

5.0

My whole family has been going to Las Posas Dental for over 10 years now, and we couldn’t be happier. Going to the dentist has always given me anxiety, but their team consistently makes me feel comfortable and cared for. Dr. Tran is incredibly patient and understanding, which makes such a difference for me. I truly wouldn’t go to anyone else. Camille is a wonderful hygienist—she does a thorough job while always being gentle and attentive to my needs. Claudia and Lynnay also go above and beyond to make every visit smooth and positive. The entire team genuinely cares about their patients. Thank you all for everything you do!

5.0

Las Posas made my dental plan so easy and straightforward. Dr. Chaichian was amazing. I have a fear of the dentist and she made me feel so calm and walked me through everything! Highly recommend!

 
Woman with credit card and phone
 

Payment Options

 

Insurance

We happily accept a variety of dental insurance plans and file the claim on your behalf. Rest assured, we maintain transparency throughout the entire process. 

Umbrella

Smile Generation Dental Plan

No dental insurance? No worries. Smile Generation Dental Plan offers up to 50% discounts on most treatments. 

Credit Cards

Smile Generation Financing

You only have one smile, so we gladly offer flexible payment options to make caring for it more affordable. Finance up to $25,000 for 60 months and enjoy 0% interest and low-interest plans on approved credit.

Money
 
 

What is the Mouth-Body Connection® ?


The Mouth-Body Connection® refers to the link between oral health and overall health, and the role that the harmful bacteria and inflammation in our mouths play in chronic, systemic disease. That’s why it’s time we talked about more than your teeth. Our office prioritizes your overall health as it relates to your oral health. When we care for your smile we’re also looking out for your entire self.

 
 
Toothbrush