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Find an Emergency Dentist in San Dimas

Our network of emergency dentists in San Dimas helps you find immediate care for dental issues, close to home.

Aerial view of a suburban neighborhood in San Dimas, California, with homes, a freeway, and rugged mountains in the background.

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Types of Dental Emergencies Our San Dimas Dentists Handle

Illustration of a tooth with a large visible crack

Broken Teeth

Cracked, chipped, fractured, split, or missing teeth needing urgent repair.

Abscessed Teeth

Painful, pus-filled infections developing at the tooth’s root.

Emergency Extractions

Removing teeth due to severe pain, damage, or infection.

Featured Dentist: San Dimas

Dr Mohamed Bassel DDS

Dr Mohamed Bassel DDS

Gold Coast – Diamond Bar Dental

21050 Golden Springs Dr
Diamond Bar, CA 91789
Language Flag Speaks Spanish

Reviews

★★★★★ 3.7 (47 reviews)
I do not take Survey… I have to recommend this dental office to other… Gold Star Dental in Diamond Bar. The best dental office I’ve been to. Really Really clean professional and they did a great job on me. I have a Kool-Aid smile. Thank you so much ❤️
Janice Tucker, Oct 2026
Super recommended! I'm writing this review to express my hope that this Diamond Bar branch can run long term, so I won't need to search for a new clinic in the future. Having been transferred from the other branch, I can confidently say that this branch is far superior.nnThe environment was clean and cozy, with new equipment and plenty of treatment rooms, making for a comfortable visit. All previous clinics I visited were kind of old and traditional, but this one is modern and bright. I also felt reassured seeing all the licenses displayed on the wall.nnDr. Bun was excellent--friendly, patient, and thorough in answering my questions. He provided a detailed explanation of my x ray pictures. The staff Rosa and the assistant, were incredibly welcoming and spoke both English and Chinese. Although I wish they could open earlier to accommodate with my busy schedules, they do have Saturday hours, which is a big plus. Overall, I highly recommend this clinic for its top-notch care and friendly atmosphere.
Giovanna L, Sep 2024
Giving 5 star to Aida, my dental hygienist at Gold Coast Dental in Diamond Bar for the excellent dental cleaning she provided me today. I cannot wait to see her again in January. My fear of going to the dental appointment is gone. Thank you very much, Aida! More power to you!
Merce De Guzman, Sep 2026
The dentist there are too notch. I went for a cracked tooth I had and it was painful. They seen me on a Sunday!. they were able to do 90% of the work on my tooth on my 2 nd bisit. The dentist is very patient and he made sure I was completely comfortable at all times. He explaned everything he eas doing , as he worked on my tooth. The office staff and assistants are awesome too. Very understanding and not forceful or pushy. Golden Coast Dental is great! It’s the best dentist I have been to in years!!
RIKI_H, Jun 2026

About

Welcome to Gold Coast - Diamond Bar Dental, your neighborhood-friendly dental home in Diamond Bar, CA. Our office at 21050 Golden Springs Dr, Diamond Bar is a short drive from Downtown Diamond Bar and convenient to the 21050 Golden Springs Dr corridor, making visits simple whether you’re coming from nearby shopping areas or residential neighborhoods via (local commuter routes and bus lines). We keep the experience warm and easy from check-in to checkout, with a modern, calm setting designed around comfort, clear communication, and respect for your time. According to many of our patient reviews the welcoming front-desk team, gentle chairside manner,. Families appreciate the tidy, inviting space and the way the staff explains options clearly so decisions feel simple and stress-free. Many also mention flexible scheduling and the practice’s friendly, community-minded approach that makes returning feel natural. At Gold Coast - Diamond Bar Dental, we focus on comfort, trust, and dependable service—so every visit feels like a visit with neighbors who care.

Office Hours

Monday: 9:00AM - 5:00PM
Tuesday: 9:00AM - 5:00PM
Wednesday: 9:00AM - 5:00PM
Thursday: 9:00AM - 5:00PM
Friday: 9:00AM - 5:00PM

Services Offered

Digital X-Rays
Cavities and Fillings
Crowns & Bridges
Root Canals
Tooth Extractions
Gum Disease Treatment
Emergency Dental Care
Sedation Options
Routine Cleaning
Teeth Whitening
Invisalign
Clear Aligners
General Dentistry
Cosmetic Dentistry
Dentures & Partials
Dental Implants
Orthodontics
Veneers

Coverage Types Accepted

PPO
HMO

What to Expect During Your Emergency Visit in San Dimas

Assessment

Comprehensive exam and X-rays to identify the source of pain.

Consultation

Personalized treatment plan explained and approved before care.

Treatment

Immediate procedures relieve pain and stabilize oral health quickly.

Why You Shouldn’t Wait to Schedule an Emergency Dentist Visit

Delaying dental care can turn a small issue into a serious one. Pain is your body’s way of signaling that something is wrong, and ignoring it often leads to bigger problems, such as infection or tooth loss. Promptly treating an emergency not only protects your health but also helps you avoid more complex and costly procedures in the future.

How Dental Emergencies Happen in San Dimas

Life in San Dimas is often defined by its wonderful outdoor spaces and community spirit. Whether you are spending a Saturday morning hiking the scenic trails at Horsethief Canyon Park, enjoying a family picnic near the water at Frank G. Bonelli Regional Park, or exploring the San Dimas Canyon Community Regional Park, an active lifestyle is part of the local charm. However, being active can sometimes lead to unexpected mishaps. A sudden fall on a trail, a sports injury during a weekend game, or a slip can quickly result in a broken tooth or severe tooth pain. When these moments occur, having access to local care is vital. You should not have to deal with the added stress of traveling to another city to find the relief you need when help is available right here in your own community.

How We Can Help San Dimas Residents Find Emergency Dental Care

For those living in San Dimas and our neighboring communities in La Verne, Glendora, and Covina, we are here to provide the compassionate support you need during a dental crisis. Residents in this area enjoy a peaceful yet connected lifestyle, often spending their time visiting the shops in Old Town San Dimas or running errands at local hubs along Bonita Avenue. We know that when a dental emergency strikes, it disrupts your daily routine and causes significant worry. Our goal is to ensure you feel supported and cared for without a long commute. By staying local, you can receive prompt attention for your dental needs and get back to enjoying everything our beautiful area has to offer as quickly as possible.

Frank G. Bonelli Regional Park in California, featuring a sunny lakeside lawn with trees, picnic tables, and calm water.

Image Credits:

Frank G. Bonelli Regional Park San Dimas, CA 91773 via Wikimedia Commons, licensed under CC0 1.0

“Photograph of the city hall of San Dimas, California…” via Wikimedia Commons, licensed under CC BY-SA 4.0

Find a Dentist

Need urgent help today? Don’t wait. Get connected with a trusted emergency dentist in San Dimas right now.

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Frequently Asked Questions

What is considered a dental emergency?

Severe toothaches, knocked-out teeth, broken or chipped teeth, lost crowns or fillings, abscesses, or swelling that affects your ability to eat, speak, or breathe.

What should I do if my tooth is knocked out?

Handle it by the crown (not the root), gently rinse it, and keep it moist in milk or saliva. Bring it to your appointment immediately.

How can I relieve a severe toothache until my appointment?

Take an over-the-counter pain reliever and apply a cold compress. Avoid placing aspirin directly on your gums.

Do you accept my dental insurance plan?

Most insurance plans are accepted. Call ahead to confirm coverage and benefits.

What are your hours for emergency appointments?

We offer same-day and extended hours for urgent needs. Contact us to be connected to the right dentist, then contact their office to check availability.

What if my dental emergency happens after hours?

Many emergency dentists offer 24/7 availability or extended hours. If your emergency occurs late at night, check whether an emergency dentist is open nearby, or go to the ER if you have severe pain, swelling, or trauma.

Can you treat a cracked or chipped tooth?

Yes, our dentists can restore or repair damaged teeth to prevent further complications.

Will I need a follow-up appointment?

Some emergencies require additional visits for permanent treatment, such as crowns or root canals.

Do you offer same-day appointments?

Yes, our dentists prioritize same-day scheduling whenever possible.

How do I get the fastest care?

For the fastest care, call us first, and we’ll connect you with the right dentist in San Dimas.

What happens if I lose a crown or filling?

Bring the crown or filling with you if possible. We’ll repair or replace it to restore your bite and comfort.

Related Information

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Bone Spur in Gum After Extraction: Is It an Emergency?

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If you recently had a tooth pulled and now feel something sharp poking through your gums, you’re not imagining it. That hard, splinter-like edge is a bone spur, and it can be alarming, especially when your tongue keeps finding it.

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Swollen Face From Tooth Infection: Emergency Signs

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