charity: water Give Water, Give Health. Donate $30 and get $100 off Dentistry† Donate Today!

16475 Sierra Lakes Pkwy Ste 140, Fontana, CA 92336 Call 909-357-0869

Here to Help You Find Answers

Quick Links
FIRST VISIT
PAY YOUR BILL
MEET THE TEAM
PATIENT PORTAL
FREQUENTLY ASKED QUESTIONS
INSURANCE ACCEPTED
SCHEDULE
909-357-0869

We are Sierra Lakes Dental Group and Orthodontics

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

SCHEDULE TODAY
909-357-0869
good smile
 
305

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.

MEET THE TEAM
 
 
Google map of Sierra Lakes Dental Group and Orthodontics

ADDRESS

909-357-0869

fax : 909-357-4887

16475 Sierra Lakes Pkwy

Ste 140

Fontana, CA

92336
BOOK APPOINTMENT
We are located

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 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 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 CEREC® CAD/CAM single-visit crowns.

 
VIEW ALL SERVICES
 
 

Special Offers

 
 

Trusted by Families Across Fontana, CA

 

Google Reviewer

I would put 5 stars but I had to pay too much out of pocket. Other than that, I had one of the best experiences to date. Thank you Dr. Andro and Annie! Very experienced and nice.

Google Reviewer

Raychel gives the best customer service. They have been amazing for my boys and I. She explained everything and made sure I was aware of everything going on with my account. She has been so helpful

Google Reviewer

This Friday, on March 7th, 2025, I went to my first orthodontics appointment. I was very scared getting my braces and thinking it would hurt. But the staff was so nice and I felt a bit more comfortable. My favorite Pixar movie was displayed and I felt better! (It was Coco) I managed to take some pictures on my phone during the process. 100% no pain at all during the appointment. Currently going to get my bottom braces 4/4/2025. I love the colors I can choose from, I got teal and mint! It looks fantastic! Can't wait! And thanks to Rachel/Raychel for being an awesome staff member! <3
 
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. 

LEARN MORE ABOUT INSURANCE
Umbrella

Smile Generation Dental Plan

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

GET STARTED
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.

EXPLORE FINANCING OPTIONS
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.

 
SCHEDULE TODAY
 
Toothbrush