What are the opening hours?

Monday 9am - 6pm Tuesday 9am - 6pm Wednesday 9am - 6pm Thursday 9am - 6pm Friday 9am - 2pm Saturday 9am - 2pm

West Covina Smiles

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West Covina, CA
West Covina Smiles

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Transforming Smiles Daily! Educating, entertaining, and embracing all things dental. Come in today and get that smile you've always wanted!

Your go-to source for oral health tips, laughs, and a journey to brighter smiles!
🔍 Exploring the world of teeth, one grin at a time.
📍 West Covina and Brea California Here in our office we pride ourselves in the comfort and care of our patients. Dr Oscar Marin has 17 years of experience and along side our friendly staff we strive to keep our patient in tip top shape when it comes to their oral health. We offer dental and cosmetic dentristy along with braces, invisalign and even zoom Whitening.

10/15/2026

🎃 Don’t let Halloween candy play tricks on your smile!

Some treats are tougher on teeth than others:

🍫 Plain chocolate washes away more easily than sticky sweets.
🍬 Gummies and caramels cling to teeth.
🍭 Biting hard candy can chip a tooth.

Enjoy treats in moderation, drink water, and keep up with brushing and flossing! 🦷✨

What’s your favorite Halloween candy? Tell us below! 👇

Ready for your next checkup? Message West Covina Smiles to schedule.

10/13/2026

⏰ USE IT OR LOSE IT! 🦷

The year is almost over—and your unused dental insurance benefits may expire on December 31!

Have you been putting off a checkup or recommended treatment? Now is the time to take care of your smile and make the most of your remaining benefits.

📅 Our year-end appointments fill up fast. Book early to reserve your spot!

Westcovinasmiles.com - 626-810-5000

📲 Send us a message to schedule. Our team can help you check your remaining benefits.

*Benefits and expiration dates vary by insurance plan.*

10/07/2026

Your treatment is an investment in your smile. We’ll help you care for it. 💙

From October 1 through December 31, 2026, patients who accept and pay in full for a qualifying treatment receive a complimentary care tool:

🪥 Appliance Care Kit with eligible clear aligners, retainers, night guards, removable orthodontic appliances, complete dentures or removable partial dentures.

💧 Portable Water Flosser with eligible dental implant treatment or comprehensive orthodontics/braces.

Ask your treatment coordinator which option applies to your treatment plan, or call (626) 810-5000.

Offer cannot be combined with other promotions. Ask our team for complete details.

10/05/2026

Share a smile with someone you care about this holiday season. ✨

Refer a friend or family member to West Covina Smiles. When they complete their first new-patient visit by November 30, 2026, you’ll receive one entry in our Holiday Family Portrait Giveaway for that distinct referral.

Three families will be selected during the first week of December for a complimentary professional portrait session at our office.

Ask them to mention your name when scheduling. Referral cards are available at the front desk.

📞 (626) 810-5000

Ask our team for full campaign details.

09/30/2026

⏰ DON’T LET YOUR DENTAL BENEFITS GO UNUSED!

Many dental insurance plans reset on December 31, 2026, and unused benefits may not carry over.

Our year-end appointments fill quickly! Schedule your cleaning, exam, or recommended treatment now to secure a time that works for you.

Some treatments require multiple visits—give yourself time to complete your care before the year ends.

📞 Call 626-810-5000 today to reserve your appointment at West Covina Smiles.

- Westcovinasmiles.com

*Benefits, coverage, and renewal dates vary by plan.*

09/29/2026

⏰ LAST CHANCE! Our Invisalign® special ends TOMORROW, September 30!

Been thinking about a straighter smile? Now is the time to take the next step. Start a qualifying new Invisalign® case and enjoy:

✨ FREE professional teeth whitening
✨ 50% OFF Vivera® retainers
✨ FREE electric toothbrush

See your future smile with a complimentary consultation, digital scan and smile simulation. Flexible payment options available!

📞 Call 626-810-5000 TODAY and ask about our Invisalign® special!

📍 West Covina Smiles

Offer valid for qualifying new Invisalign® case starts by September 30, 2026. Cannot be combined with insurance discounts or other offers. Terms apply.

09/25/2026

Care that feels personal starts with the people who provide it. 💙

Meet the doctors at West Covina Smiles. We’re here to listen to your concerns, answer your questions, and help you feel comfortable with your dental care.

Ready for your next visit? Send us a message to schedule your appointment.

Phone: 626-810-5000

📍 3660 Nogales St. Buliding H, Suite D West Covina CA 91792

09/24/2026

⏰ LAST DAYS TO ENTER!

Refer someone to West Covina Smiles for a chance to win a $500 Visa gift card + $50 Smile Credit. Entries close September 30.

📞 Call (626) 810-5000 now and tell us your referral’s name!

09/23/2026

Great dental care doesn’t begin with treatment. It begins with listening. 🦷

At West Covina Smiles, Arturo Antillon, DDS, takes the time to understand your concerns, answer your questions, and explain your options in clear, simple language.

Because every patient is different, your dental care should be too. Our goal is to help you feel informed, comfortable, and confident at every step.

Clear answers. Personalized care. A plan built around you.

📲 Ready for a dental visit where you feel heard? Send us a message or call our office to schedule your visit with Dr. Antillon.

09/21/2026

🎉 Please join us in wishing a very Happy Birthday to Dr. Antillon! 🎂

His kindness, dedication, and commitment to providing exceptional care make him such a valued member of the West Covina Smiles family. 🦷💙

Dr. Antillon, we hope your special day is filled with happiness, laughter, and all the appreciation you deserve. Thank you for everything you do for our patients and our team!

Leave your birthday wishes for Dr. Antillon in the comments! 🎈🎁

Address

3660 S Nogales Street, Ste D, Bldg H
West Covina, CA
91792

Opening Hours

Monday	9am - 6pm
Tuesday	9am - 6pm
Wednesday	9am - 6pm
Thursday	9am - 6pm
Friday	9am - 2pm
Saturday	9am - 2pm

Telephone

+16268105000

Website

http://www.westcovinasmiles.com/

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