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Contact Us
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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.
Testimonies From Our Patients
I haven't been a patient here for very long but every time I come in, the staff is always friendly and helpful. Coming to the dentist isn't on anyone's "fun list" but they make it easier to get your teeth taken care of.
Nicole J.
Upland, CA
I was referred by my boyfriend to come here. Everyone at Alta Loma Dental Care is nice and great to work with! They really care about your dental health and work with you to get everything done timely to keep your mouth healthy!
Tori T.
Pomona, CA
I've been coming here for maybe 2 years or so now and I've always gotten a superb service from everyone. They're very accommodating and professional. I travel all the way from corona just to go to this office. Thank you, Alta Loma dental!
Janice T.
Rancho Cucamonga, CA
New Patient Offers
We like to welcome you to our practice!
New Patient Special
Night Guard Special
Dental Implants
Latest From Blog
Resources for oral health
Caring for Your Invisalign Aligners | Alta Loma Dental Care
If you’ve decided to transform your smile with Invisalign, congratulations — you’re on your way to a straighter, healthier smile without the hassle of metal braces.
Invisalign FAQs for Rancho Cucamonga | Alta Loma Dental Care
If you live in Rancho Cucamonga, Alta Loma, or Upland and you’re curious about Invisalign, you probably have a lot of questions. From how it works to what it costs, understanding the details before starting treatment is essential.
What Dental Problems Can Invisalign Fix?
If you’ve been wondering what dental problems Invisalign can fix, you’re not alone. Many people in Rancho Cucamonga and nearby cities like Alta Loma and Upland want straighter teeth but aren’t sure if Invisalign is the right choice.