2025 Reasons to Smile! Start the year with new dental benefits.Ā Schedule Today!

We are Sierra Lakes Dental Group and Orthodontics

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

good smile
 
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Meet Dr. Walter Jefferson

Patients can expect great communication and respect, a down-to-earth atmosphere, a dentist who understands and listens to problems, and an outstanding quality of dentistry.

 

 

BUSINESS HOURS

  • Mon : 8:30 AM - 5:30 PM
  • Tue : 8:30 AM - 5:30 PM
  • Wed : 9:00 AM - 6:00 PM
  • Thu : 8:00 AM - 6:00 PM
  • Fri : 8:00 AM - 4:00 PM
  • Sat : Closed
  • Sun : Closed

  • We are OPEN for ALL dental care procedures and emergency needs. Protecting the health and safety of our patients, families, and team members remains our number one priority.

LANGUAGE SPOKEN

  • English

INSURANCE

We take most major insurances, including:

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

Family Dentistry in Fontana, CA

At Sierra Lakes Dental Group and Orthodontics, 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 youā€™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, weā€™re dedicated to supporting your overall health at every step. Schedule your appointment today and experience a healthier smile right here in Fontana, CA.

Office Photo of Sierra Lakes Dental Group and Orthodontics
 
 

We Pride Ourselves on Our Service

 

When you choose Sierra Lakes Dental Group and Orthodontics, 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 CERECĀ® CAD/CAM single-visit crowns.

 
 
 

Special Offers

 
 

Trusted by Families Across Fontana, CA

 

Gloria Burrough

Omg! I found this dental office by mistake. What a great mistake I made. As soon as I walked in the office staff greeted me with hellos and big smiles. I went in early to fill out my paperwork. Their new system was a bit confusing so I needed help. The staff was so kind with helping me. I would truly like to take my hat off to Rachel. Besides being kind, patient and funnyšŸ˜‚ She went above and beyond. If you ever get a chance to stop in, say hello to Rachel and you will understand my review. Blessings to you all

Shelley B

When I brought my daughter in for her oral surgery appointment to get her wisdom teeth pulled out we had an amazing experience. Starting from the moment we walked in we were greeted with a warm smile. All the staff helped my daughter feel super comfortable. At the end of her appointment, Letty even walked us to the car to make sure she was comfortable.

Melissa Valdez

I had such a great experience at this dentist Raychel s. Was very polite and very helpful super understanding with all the information i had to get done i felt very welcomed and comfortable with everyone here. big thanks for everyone who helped make my dentist experience better.

 
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.Ā 

Umbrella

Smile Generation Dental Plan

No dental insurance? No worries. Smile Generation Dental Plan offers up to 50% discounts on most treatments.Ā 

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 ConnectionĀ® ?


The Mouth-Body ConnectionĀ® 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. Thatā€™s why itā€™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 weā€™re also looking out for your entire self.

 
 
Toothbrush