We're located in the heart of Ontario, California

M-F 9:00 AM - 6:00 PM, Sat-Sun: Closed

Emergency Dental Care

When to Seek Emergency Dental Care

Here’s a guide to managing common oral discomforts and injuries and knowing when to seek emergency dental care:

Toothache: If you feel pain or discomfort, see your emergency dentist as soon as possible.

Broken, Chipped, or Cracked Tooth: Rinse your mouth with warm water and apply a cold compress to your face to reduce swelling. Visit your dentist immediately and, if possible, bring any tooth fragments wrapped in wet gauze or a damp towel.

Loosened or Knocked-Out Tooth: If a tooth becomes loose from trauma, call your dentist right away. For a knocked-out tooth, try to gently place it back in its socket, holding it by the crown. If the tooth is dirty, rinse the root without scrubbing or removing any attached tissue. If reinsertion isn’t possible,hold the tooth under your tongue and head to the dentist immediately.

Broken Jaw: Apply a cold compress to your face to minimize swelling and seek immediate care from your dentist or an emergency center.

Bitten Tongue or Lip: Clean the area with a damp cloth and apply a cold compress to reduce swelling. If bleeding is excessive or doesn’t stop, visit your dentist or an emergency center right away.

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Ontario Dentist

Community-Centric Healthcare

Our dental office has been a pillar of dental health in the community. Our seasoned team is here to provide expert care and support for all your dental needs.

30+ years of experience

Trusted by Families

Generations trust us with Dr. Hosny's care. Our practice has grown with our patients, adapting & expanding to better meet your family’s evolving needs.

"Best Dental Office in the IE"

Knowledgable and Caring

"Besides being the best dental office in the IE, they are the most CARING and knowledgeable dental office I have ever been to! Wonderful front office staff!!"

- W. Mariner

What We Offer

Expert Services

General Dentistry

Cosmetic Dentistry

Orthodontics

Emergency Dental Care

Teeth Whitening

Dental Implants

Veneers, Crowns, and Bridges

Dentures

Gum Disease

Root Canals

At Beautiful Smiles Ontario, you’ll experience exceptional dental care in an inviting, comfortable environment where your health and smile come first. Led by the highly acclaimed Dr. Hosny, our practice is known for
excellence in both general and cosmetic dentistry.

Dr. Hosny has earned multiple prestigious awards, including Top General Dentist 2020, Best in Cosmetic Dentistry 2023, and a Top Doctor Award, reflecting his
outstanding skill, dedication, and patient care. Whether you’re seeking routine dental care or a stunning smile makeover, you can trust Dr. Hosny and his experienced team to deliver personalized, top-quality treatment with compassion and expertise. At Beautiful Smiles Ontario, we’re not just about beautiful smiles—we’re about healthy, happy patients.

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126 W B St, Ontario, CA 91762

Phone: (909) 984-4746

FAX: (909) 984-4414

Copyright © 2025 Beautiful Smiles Ontario. All rights reserved.

Hours of Operation:

Monday - Friday : 9AM - 6PM

Saturday - Sunday : CLOSED