Summer 2025

Schedule while it's sunny!

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For a dental emergency, please call us at 760-736-4247

Google map of Las Posas Dental Practice and Orthodontics

ADDRESS

760-736-4247

fax : 760-736-8261

145 S Las Posas Rd

Ste 162

San Marcos, CA

92078

BOOK APPOINTMENT

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 : Not operating on sunday

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

LANGUAGE SPOKEN

English
Spanish

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

Google Reviewer

Friendly staff.

Google Reviewer

First, let me start by saying I have MAJOR anxiety going to the dentist. But, without a doubt, this is my new dental office.... EVERYONE I encountered was beyond kind and understanding. The x-ray tech/dental asst. was so sweet and gentle; Lynnay is so incredibly helpful, loving and full of answers; and then there's Dr. Chai (Chaichian). She is the absolute best. She took her time with me to make me feel so comfortable, she was gentle, and also very thorough. Each one of them explained all aspects of what was going on so there was no questions or anxiety on my part. The finances were explained in great detail and they also are generous with their discounts. If you have any issues with going to the dentist (or if you're one of the lucky brave ones), this is the Dentist for you. I HIGHLY, with all of my heart, recommend Dr. Chai & her team at Los Posas Dental. :)

Google Reviewer

My hygienist Kamille is the best l. She so patient and take her time to make sure you're comfortable before she get started. I've never had a ad experience.

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.