We are The Dental Office of Rancho Cucamonga

 

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

 
 
Meet Dr. Alexander Lee

Meet Dr. Alexander Lee

I create a welcoming environment for all my patients by providing high-quality dental care. I focus on addressing your individual needs, educating you on preventive care, and connecting oral and overall health—all with respect and efficiency.

 

 
Google map of The Dental Office of Rancho Cucamonga

ADDRESS

909-509-4842

fax : 909-770-5707

We are located on the corner of Foothill Blvd and Vineyard Avenue. In the Starbucks shopping center.

BUSINESS HOURS

Mon
8:00 AM - 5:00 PM
Tue
8:00 AM - 5:00 PM
Wed
8:00 AM - 5:00 PM
Thu
9:00 AM - 6:00 PM
Fri
8:00 AM - 4:00 PM
Sat
8:00 AM - 1:00 PM
Sun
Closed

Saturdays by appointment only.

LANGUAGE SPOKEN

  • English

INSURANCE

We take most major insurances, including:

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

Family Dentistry in Rancho Cucamonga, CA

At The Dental Office of Rancho Cucamonga, 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 Rancho Cucamonga, CA.

Office Photo of The Dental Office of Rancho Cucamonga
 
 

We Pride Ourselves on Our Service

 

When you choose The Dental Office of Rancho Cucamonga, 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 Rancho Cucamonga, CA

5.0

I have been here a few times and everyone is so friendly they have done great work. I also brought my mom here she had to reschedule a few times due to a surgery she had to get and yet they have been super understanding & patient! They really work with you and walk you through everything.

5.0

⭐️⭐️⭐️⭐️⭐️ First Visit – Great Experience! I had my first visit at this dental office in Rancho Cucamonga for a routine cleaning, and I honestly couldn’t have asked for a better experience. From the moment I walked in, the front desk staff was friendly, welcoming, and made the check-in process quick and easy. The office itself was very clean, modern, and comfortable, which immediately put me at ease. The dental hygienist was , thorough, and explained everything she was doing, which I really appreciated since it was my first time there. No rushing, no discomfort—just a smooth, professional cleaning. The dentist came in afterward, was very knowledgeable, and took the time to answer my questions without making me feel rushed. You can tell they actually care about their patients and not just getting you in and out. Overall, it was a great first impression, and I’ll definitely be coming back for future visits. Highly recommend to anyone looking for a reliable and friendly dental office in the Rancho Cucamonga area!

5.0

Dr.lee and staff Vanessa, Polly were so amazing. I was nervous that I changed my dentist but so happy I made the change. Best experience ever at a dentist. The team made me feel so at ease and comfortable.

 
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