What are the opening hours?

Monday 8:30am - 5:30pm Tuesday 8:30am - 5:30pm Wednesday 8:30am - 5:30pm Thursday 8:30am - 1pm

JL Dental

Our family dental office offers convenient, affordable high-end dental care performed by dentists who truly care. Jonathan and Laura Mears.

nd patient comforts for patients of every age, and you’ll find an office outfitted with an amazing array of dental care technology. Our family looks forward to treating your family with complete general, restorative, and cosmetic dental care tailored to fit every need. While many of the dental practices in our area are owned by corporate chains, JL Dental is owned and run by the husband-and-wife team of dentists Drs. That’s why it’s called JL Dental, and that’s why lots of local families entrust their dental care to us. If you want to feel like you’re being treated to completely personalized dental care, JL Dental in Arnold, MO is the place to be. Dental Care Technology

One of the things that sets us apart is our use of modern dental care technology. Our office technology is extremely up-to-date, including:

Intraoral Cameras
Digital X-rays
Paperless Charting
Computerized Operatories

Our Arnold dental practice is completely digital, making it easy for us to keep track of your oral health. Comforts for You and Your Family

Because we’re a family practice and provide complete children’s dentistry, our waiting room includes a children’s play area to keep your kids busy during family visits. We also offer coffee, water, snacks, blankets, and the ability to watch movies and television shows during procedures. Whether you suffer with dental phobia or just like to feel a greater sense of comfort during your dental visits, you can opt for sedation dentistry at JL Dental in Arnold, MO. With oral conscious sedation, you can feel a more intense level of relaxation, which is great for patients who have dental anxiety, strong gag reflex, or a need for a long dental care procedure. Of course, you may choose sedation dentistry just for the added relief and improved enjoyment of your dental visits. Other reasons to turn to our Arnold dental office? We’re in-network with various dental insurance plans. We accept a wide range of payment options, including CareCredit for financing. Our schedule includes evening hours for your convenience. You can trust us to be there for you during dental emergencies. Learn more about our financial options, Drs. Jonathan and Laura Mears, and our team:

New Patients
Meet the Mears
Meet the Team

Contact our Arnold, Missouri dental office to make an appointment today. We serve patients from Imperial, Oakville, Barnhart, and beyond.

04/27/2026

Your enamel is the hardest substance in your body—even stronger than bone 💪

But here’s the catch: once it’s gone, it doesn’t grow back. That’s why protecting it with good daily habits is so important.

What’s one habit you’ve changed to keep your smile strong? Tell us below!

04/24/2026

Missing teeth can affect more than just your smile. They can lead to shifting teeth and changes in your bite over time 🦷

When a tooth is lost, nearby teeth can move out of place, making it harder to chew and keep your teeth clean. Replacing missing teeth early helps maintain alignment, balance your bite, and support long-term oral health.

Have you or someone you know dealt with missing teeth? Share your experience below!

04/22/2026

Your daily dental routine can be a little greener this Earth Day 🌱🦷 Small, mindful choices can help reduce waste while still keeping your smile healthy.

Swap to a reusable or bamboo toothbrush, choose toothpaste with minimal packaging, and avoid letting the water run while brushing. These easy habits add up over time for both your oral health and the environment.

Have you tried any eco-friendly dental products yet? Share what’s worked for you!

04/20/2026

Healthy gums are the foundation of a strong, lasting smile. Taking care of them daily can help prevent bigger issues down the road.🦷

Brush gently along the gumline, floss every day, and watch for signs like redness, swelling, or bleeding. Catching these early can make a big difference in keeping your gums healthy.

Have you ever noticed your gums bleeding when brushing or flossing? Share your experience below!

04/17/2026

Your smile can feel the effects of stress more than you think!

Clenching your jaw or grinding your teeth can wear down enamel, and stress can also lead to gum irritation or skipped routines. Managing stress, using a night guard if needed, and staying consistent with daily care can help protect your teeth 😁

Have you noticed changes in your oral health during stressful times? Tell us below!

04/15/2026

Tomorrow is National High Five Day—let’s celebrate healthy smiles ✋✨

Simple habits like brushing twice a day, flossing, and choosing tooth-friendly snacks go a long way in keeping your smile strong. Those small daily efforts really add up over time.

Which dental habit are you most proud of? Tell us below!

04/13/2026

Tooth sensitivity can make everyday things like coffee or ice water uncomfortable 😬

Common triggers include hot and cold temperatures, pressure from brushing, and enamel wear. Using a soft-bristled toothbrush, desensitizing toothpaste, and limiting acidic foods can help protect your teeth.

What tends to trigger your tooth sensitivity the most? Tell us below!

04/10/2026

Regular dental checkups can help you avoid bigger, more expensive problems down the road. Catching issues early makes treatment simpler and less costly. 🦷

Small concerns like early cavities or gum irritation are much easier to manage before they turn into major procedures, helping protect both your smile and your wallet.

When was your last dental checkup? Tell us below!

04/08/2026

Acidic foods and drinks can slowly wear down your enamel, leaving teeth more sensitive and prone to damage. 🍋

Citrus fruits and soft drinks are common culprits, but rinsing with water, using a straw, and waiting before brushing can help protect your smile.

Do you have a favorite acidic drink you can’t give up? Share in the comments!

04/06/2026

Protecting your smile is just as important as protecting the rest of your body during sports. Mouthguards help cushion impact and reduce the risk of chipped or knocked-out teeth. 🦷

From kids to adults, simple habits like wearing a properly fitted mouthguard and staying aware during play can help prevent dental injuries.

What sport do you or your family play the most? Tell us below!

04/03/2026

Plaque is a soft, sticky film of bacteria that forms on your teeth daily, while tartar is hardened plaque that builds up when it isn’t removed in time 🦷

Once plaque turns into tartar, it can’t be brushed away and needs a professional cleaning to remove it and protect your gums.

Did you know plaque can harden that quickly? Tell us what you’ve heard or experienced in the comments! 😄

04/01/2026

April Fools’ Day fun fact: early toothbrushes were actually made from twigs and frayed sticks 🪥

People would chew the ends to clean their teeth long before modern brushes existed!

Did you think that was real or just a prank? Tell us what you guessed in the comments! 😄

Address

1904 Richardson Road
Arnold, MO
63010

Opening Hours

Monday	8:30am - 5:30pm
Tuesday	8:30am - 5:30pm
Wednesday	8:30am - 5:30pm
Thursday	8:30am - 1pm

Website

https://www.jldentalstl.com/

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Your Arnold, MO Dentists

What will you find when you visit JL Dental in Arnold, Missouri? You’ll find dentists who are committed to treating every member of your family and take continuing education seriously, bringing you the most up-to-date dental care available. You’ll find a private practice that is not corporately owned, meaning you don’t feel like just another number when visiting our Arnold dental office. You’ll find patient comforts for patients of every age, and you’ll find an office outfitted with an amazing array of dental care technology. Our family looks forward to treating your family with complete general, restorative, and cosmetic dental care tailored to fit every need. At JL Dental, we offer comprehensive dentistry services for patients of all ages. Our Arnold dentist and dentistry team members make visiting the dental office a treat for all of our patients, and we hope you’ll consider visiting us for services to meet all of your preventive, restorative, and cosmetic dentistry needs and exceed your expectations. We offer a variety of oral health and hygiene services, and restorative dental crowns, bridges, and fillings. We also provide more advanced treatments like tooth replacement with dental implants and advanced periodontal therapy using scaling and root planing for gum disease sufferers. Whatever dental care you need to put the smile back on your face, the JL Dental team is here to help. While many of the dental practices in our area are owned by corporate chains, JL Dental is owned and run by the husband-and-wife team of dentists Drs. Jonathan and Laura Mears. That’s why it’s called JL Dental, and that’s why lots of local families entrust their dental care to us. If you want to feel like you’re being treated to completely personalized dental care, JL Dental in Arnold, MO is the place to be. Dental Care Technology One of the things that sets us apart is our use of modern dental care technology. Our office technology is extremely up-to-date, including: -Intraoral Cameras -Digital X-rays -Paperless Charting -Computerized Operatories Our Arnold dental practice is completely digital, making it easy for us to keep track of your oral health. Comforts for You and Your Family Because we’re a family practice and provide complete children’s dentistry, our waiting room includes a children’s play area to keep your kids busy during family visits. We also offer coffee, water, snacks, blankets, and the ability to watch movies and television shows during procedures. Whether you suffer with dental phobia or just like to feel a greater sense of comfort during your dental visits, you can opt for sedation dentistry at JL Dental in Arnold, MO. With oral conscious sedation, you can feel a more intense level of relaxation, which is great for patients who have dental anxiety, strong gag reflex, or a need for a long dental care procedure. Of course, you may choose sedation dentistry just for the added relief and improved enjoyment of your dental visits. Other reasons to turn to our Arnold dental office: -We’re in-network with various dental insurance plans. -We accept a wide range of payment options, including CareCredit for financing. -Our schedule includes evening hours for your convenience. -You can trust us to be there for you during dental emergencies. Learn more about our financial options, Drs. Jonathan and Laura Mears, and our team. Contact our Arnold, Missouri dental office to make an appointment today. We serve patients from Imperial, Oakville, Barnhart, and beyond.