Emergency Dentistry  

Happy family representing trusted pediatric dental care in Greater St. Louis.

Prompt, Compassionate Emergency Dentistry

If you or a loved one are experiencing a dental emergency, don't wait—contact Gateway Little Smiles in Greater St. Louis immediately. Dental emergencies can happen anytime, and we're here to provide prompt, compassionate, and effective care right when you need it most. Our team dedicates itself to ensuring your comfort and oral health, no matter the situation. Read on to learn more about emergency dentistry in Greater St. Louis.

What Is Emergency Dentistry?  

Emergency dentistry focuses on immediate care for urgent dental issues that cannot wait for a regular appointment. These situations often involve pain, trauma, or sudden damage to the teeth, gums, or jaw that needs to be addressed promptly to prevent further complications. At Gateway Little Smiles, we specialize in handling dental emergencies with precision and care, giving you faster relief and expert solutions.  

Examples of Dental Emergencies  

Recognizing a dental emergency is crucial to seeking timely treatment. Common examples of dental emergencies we handle in the St. Louis area include:

  • A severe toothache that disrupts daily activities.
  • Knocked-out or chipped teeth due to unexpected injury.
  • Abscesses or infections causing pain, swelling, or fever.
  • Broken crowns, fillings, or dental restorations.
  • Excessive bleeding in the gums or mouth after an injury.
  • Pain or discomfort caused by objects stuck between teeth. 

If you’re unsure whether your issue qualifies as an emergency, it’s better to err on the side of caution. Call our office—we’ll guide you through the best course of action. 

What To Do in a Dental Emergency  

Acting quickly during a dental emergency can significantly affect the outcome. Here are some general tips to follow while you’re on the way to our office for emergency dentistry in the St. Louis area:

  • Toothache: Rinse your mouth with warm water and use floss to remove any debris that might be causing pain. Avoid applying aspirin directly to the gum or tooth.  
  • Knocked-out tooth: Gently rinse the tooth without scrubbing, and try to place it back in the socket. If that’s not possible, store it in a milk or saline solution container to keep it moist.  
  • Chipped or broken tooth: Rinse your mouth with warm water and save the broken pieces in a clean container. Apply a cold compress to the outside of your cheek to reduce swelling.  
  • Dental abscess: Swish warm salt water in your mouth to help reduce discomfort and inflammation. Do not attempt to pop the abscess. Seek professional care immediately.

Why Seeing an Emergency Dentist Quickly Is Essential  

Seeking emergency dentistry in the St. Louis area without delay is critical for several reasons. Acting swiftly can alleviate pain and discomfort, prevent infections from spreading, and improve the chances of saving damaged or knocked-out teeth. The sooner you receive professional care, the better the outcome will be for both your oral health and overall well-being. Even minor dental issues can become major problems if left untreated, so don’t delay contacting Gateway Little Smiles.  

When Should You Visit the ER Instead of a Dentist?  

While we can handle most dental emergencies at our office, there are certain situations where a trip to the emergency room is more appropriate. Suppose you’re dealing with severe face or jaw trauma, uncontrollable bleeding, or signs of a life-threatening infection, such as difficulty breathing or swelling that affects your airway. In that case, you should head straight to the nearest ER. Once your immediate medical needs are addressed, we can provide follow-up dental care to address any underlying issues. 

Why Choose Gateway Little Smiles for Emergency Dentistry in the St. Louis area?  

At Gateway Little Smiles, we’re committed to providing a comfortable and stress-free experience during every visit—especially during emergencies. Led by the skilled Dr. Corey Hastings at all our locations and joined by Dr. Ashley specifically in our Collinsville office, our team is ready to help you when you need it most.  

We offer advanced technology like digital X-rays for accurate diagnoses and efficient treatment. Plus, we ensure your visit is as comfortable as possible with amenities such as streaming services, headphones, toys for younger patients, and a gumball machine loaded with fun prizes. Financial concerns shouldn’t stand in the way of receiving care, so we offer financing options through CareCredit for added flexibility.  

When you need emergency dentistry in the St. Louis area, you can count on Gateway Little Smiles to provide timely, compassionate, and high-quality care. Contact us immediately for any dental emergency—we’re here to help you smile again.

Turning 1? Time to come!

When Should Kids See a Pediatric Dentist?

The American Academy of Pediatric Dentistry recommends a child’s first dental visit by age one or when the first tooth appears.

Early visits help:

  • prevent cavities
  • establish healthy oral habits
  • make dental visits feel normal and comfortable


Kids who visit the dentist early grow up with healthier habits and feel more comfortable with their dentist! If your child has celebrated their first birthday, they’re ready for a visit to Gateway Little Smiles!

We Have Three Convenient Locations!

At Gateway Little Smiles, the office amenities include TVs with streaming services, headphones for a personal experience, a variety of toys for fun breaks, a gumball machine with exciting prizes, and thoughtful goodie bags to make every day a little brighter.

Smiling child in outdoor setting symbolizing healthy smiles in Greater St. Louis.

We Love Our Patients!

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Jimmy Wilson
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Dr. Ashley and Ms. Teressa had me and my two kids in & out, with a quick but comprehensive appointment. Thank you!
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Chelsea Brown
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There so amazing
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AFineMess
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More than happy with all staff! They go above and beyond every day, and it shows!
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Randy Reitz
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Took my grandkids to this office today and was totally impressed with the service. Teressa, Zoe and Dr. Ashley were all kind, attentive and informative of their needs. It was a great experience.
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Alexandra Hurtado
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My daughter’s first dental appointment and we both had a great experience! Zoe was SO kind and made the experience less scary for my daughter and Dr. Culver was very knowledgeable and gentle with her as well! The entire office staff was really nice and welcoming. Definitely recommend for your little ones :)
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Grelissa Baker
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I love Gateway Little Smiles. Dr. Ashley was very patient, fun and personable.
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Kyesha Wilson
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I gave this place of business a 5 star because they are pretty awesome! However what i experienced today was a bit confusing. I took my 7 yr old for tooth extraction (first time ever getting a tooth pulled) when they came out to get him I was instructed to stay in waiting area..I proceed to ask why and was told “we try to do things without the parent “ now if you’re teaching independence I get it but, explain that to the parent and give them that option still . Mind you there were 3 parents after me that went back with their children , My son went back without me and ended up soiling himself which has never happened (he’s 7). I was not pleased, he told me beforehand that he was scared. Will I still recommend this place? Absolutely! But I will be verbal next time about going back with my son. I do want to mention I spoke to the front desk about it and she offered for me to go back but my attitude wasn’t in the right place. I believe if I went back with him he would have never peed himself.
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Nicole Picotte
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They are so great with kids! Even when my daughter was scared they made her feel better!
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Reva Reeder
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We absolutely love going here!