We are Ontario Smiles Dentistry 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. Dipti Loomba

"The quest for excellence inspires everything that defines us. As a Dentist, I take great pride in my work. It is my privilege to perform beyond what is required."

 

 

BUSINESS HOURS

  • Mon : 9:00 AM - 6:00 PM
  • Tue : 8:00 AM - 5:00 PM
  • Wed : 9:00 AM - 6:00 PM
  • Thu : 8:00 AM - 5:00 PM
  • Fri : 8:00 AM - 4:00 PM
  • Sat : 8:00 AM - 12:00 PM
  • Sun : Closed

  • We are open on select Saturdays by appointment only. We also have Specialists that come to our office on specific days throughout the month. Give our office a call to schedule an appointment! Ontario Smiles Dentistry

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 Ontario, CA

At Ontario Smiles Dentistry 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 Ontario, CA.

Office Photo of Ontario Smiles Dentistry and Orthodontics
 
 

We Pride Ourselves on Our Service

 

When you choose Ontario Smiles Dentistry 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.

 
 
 

Special Offers

 
 

Trusted by Families Across Ontario, CA

 
Mario Estrada

Dr. Loomba & Ilene took me in today. Ilene was extremely professional from the start of my appointment to the end. She was very welcoming and ensured I was 100% satisfied. Dr. Loomba performed my filling and I did not feel ANY pain. She ensured I was calm and ensured me the process would be quick and painless. Ilene was there assisting throughout the process and all I can say is that this team is the most professional and most welcoming I have ever had the privilege of being with. Thank you, Ontario Smiles!

Arturo Meza

First time here. Great visit. Was able to get an appt quickly and Dr Loomba was really nice and clear and thorough when explaining my options for treatment. Thank you!

Linda Perre

It took me a few visits to actually be seen because my P.C.P. Dr took so long filling out my clearance to have my dental work done. All is very good now. ☆☆☆☆☆

 
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