Nice clinic ,Excellent servicesNoble Dentist SidAmazing staff Best Ashley Griselda
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Why Choose Alta Loma Dental Care?
At our dental clinic in Rancho Cucamonga, we offer a full range of dental services such as:
- Teeth Cleanings
- Teeth Whitening
- Mouth Guards & Night Guards
- Emergency Appointments
- Fillings, Crowns, & Bridges
- Dental Implants
Meet Our Team
As a leading Rancho Cucamonga dentist, Dr. Sid brings with him a strong clinical background, a patient-first approach, and a deep commitment to delivering compassionate, personalized care to every patient in Rancho Cucamonga, CA.
MEET DR. SIDNEY LEE
Ashley Cruz
Office Manager
Paola Brown
Hygenist
Bestzayra Arevalo
RDADental Services
General
Build a foundation for a lifetime of healthy smiles. Exams, cleanings, and preventive care.
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Cosmetic
Let’s bring your dream smile to life. At-home whitening, porcelain tooth-colored, and crowns.
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Restorative
Fix damaged or missing teeth forever. Smile with confidence. Implants, fillings, and All-on-4.
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You’re one of a kind.
That’s how we treat you.
We have the experience, the state-of-the-art equipment, and the passion to help you live your best.
Come See Us If:
- You’re committed to maintaining excellent oral health for a lifetime of wellness.
- You’re struggling with persistent jaw pain or frequent migraines
- You’re seeking a smile makeover to boost your confidence and enhance your look.
- You’re concerned about tooth loss and exploring dental implants or restorative solutions.
What Our Patients Say
Devdat M.
Shauna K.
I like the way I all explained everything so clear to me and did left with a good smile and like your dental doctor Sidney Lee and all the work that work there as well !u all get 100% good reviews too
Tricia
I have been visiting this office for about 3 years now and they recently changed their office staff for the better! The new office manager Ashley is so kind and made me feel comfortable right away! She listened to all my concerns and took immediate action! Paola, the dental hygienist is the best!! She works with such great care and efficiency! I also met the new dentist and he was also informative and listened to my concerns! I’m very pleased with the new staff and definitely recommend this location!! The care and empathy they provide are top notch! Plus the environment is very clean and calm!
New Patient Offers
We like to welcome you to our practice!
New Patient Special
$97
Full-Mouth X-Rays, Comprehensive Exam and Cleaning for just $97
Night Guard Special
50% OFF
Perfect solution for patients that grind their teeth. Convenient & affordable.
Dental Implants
FREE CONSULT
Great functional long-term solution for missing or failing teeth.
Latest From Blog
Resources for oral health
Caring for Your Crowns & Bridges — Dentist-Approved Guide
When you’ve invested in dental crowns or bridges, you want them to last—and serve you well—for many years.
Dental Veneer Aftercare Tips: Keep Your Smile Beautiful
Congratulations on enhancing your smile with dental veneers!
Top Porcelain Fillings in Rancho Cucamonga - Natural Looking
If you’re reading this, you’re probably weighing your options for restoring a damaged tooth and wondering whether porcelain fillings might be the right path forward.