Pennino Family Dentistry

Pennino Family Dentistry We’re a modern family dental practice proudly serving the Barrington area since 1990. Saturday hours are only the first and third Saturday of the month. Welcome!
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Our highly trained doctors & friendly team provide comprehensive care for all ages, while building lasting relationships with the families we serve for years to come. Since 1990, Douglas Pennino DDS has been working with patients to provide the best dental care for patients in the Barrington area. Dr. Douglas Pennino’s experience in dentistry is coupled with genuine concern for his patients. All o

ur staff is dedicated to your comfort and prompt attention as well. Our goal is to keep your teeth healthy and your smile bright. In addition to Dr. Doug, our practice is proud to have an exceptional team of doctors including Dr. Chase, Dr. Connor, Dr. Shadee, Dr. Bonk, Dr. Sam, and Dr. Jennifer. Each doctor brings unique strengths, advanced training, and a shared commitment to high-quality, patient-centered care. This collaborative approach allows us to offer a wide range of services while ensuring every patient benefits from the combined experience and expertise of our team. Together, our team is committed to building long-term relationships and providing comfortable, high-quality dental care for every member of your family.”

Our website provides you with an overview of our practice and the field of dentistry. As you navigate the site, you’ll find information about each of the doctors practice philosophy, our Barrington office location, insurance policies, and appointment scheduling procedures. Please browse the site at your convenience and feel free to contact us with any questions. You can also request an appointment by clicking here. You’ll find a lot of valuable information on the web site about dental problems, diagnoses and treatments. We believe informed patients are better prepared to make decisions about their health and well being. We encourage you to review this information to help you understand any health concerns you may face.

Amber loves… “Good ol’ traditional string floss!”“I wasn’t always a daily flosser, and honestly, I never believed anyone...
05/31/2026

Amber loves…

“Good ol’ traditional string floss!”

“I wasn’t always a daily flosser, and honestly, I never believed anyone who told me flossing was important for my gums—until hygiene school. After seeing bacteria samples under a microscope and realizing some of the things living under our gums can actually move 😳, I became a believer!

It’s such a simple, quick habit that can help prevent gum infections, bad breath, and cavities while making your hygiene visits more comfortable. The truth is, you just can’t break up the bacterial matrix between your teeth with a toothbrush alone.

I’m also a big believer in setting realistic goals. If flossing hasn’t been part of your routine, don’t feel like you have to start every day. Try every other day or even 3 times a week. Small, consistent steps make a huge difference!

Your gums will thank you.” 💛

Looking for an easy way to protect your child’s smile? Talk to us about sealants, which can provide up to 10 years of pr...
05/27/2026

Looking for an easy way to protect your child’s smile? Talk to us about sealants, which can provide up to 10 years of protection for little (and big!) smiles!

This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice for our countr...
05/25/2026

This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice for our country. 🇺🇸

Their courage, service, and selflessness will never be forgotten.

From all of us at Pennino Family Dentistry, we wish our patients, families, and community a safe and meaningful Memorial Day weekend. ❤️🤍💙

Chronic dry mouth isn’t just annoying; it can raise your risk for cavities. Stay ahead of it with personalized solutions...
05/23/2026

Chronic dry mouth isn’t just annoying; it can raise your risk for cavities. Stay ahead of it with personalized solutions. Call today!

Whether you’re missing one or many teeth, we have options to help – and a team that cares! Call us today to discuss repl...
05/20/2026

Whether you’re missing one or many teeth, we have options to help – and a team that cares! Call us today to discuss replacement solutions.

Sports are a top cause of tooth-related injuries in kids. If your child experiences an accident on the field, call us – ...
05/16/2026

Sports are a top cause of tooth-related injuries in kids. If your child experiences an accident on the field, call us – we’ll help quickly!

Adding more greens, dairy, nuts, and fish helps keep your smile strong. 💪 Looking for more tips to support your oral hea...
05/13/2026

Adding more greens, dairy, nuts, and fish helps keep your smile strong. 💪 Looking for more tips to support your oral health? Call us!

Laura says, “Stop normalizing bleeding gums!” 🆘If your gums bleed when you brush or floss, your body is trying to tell y...
05/13/2026

Laura says, “Stop normalizing bleeding gums!” 🆘

If your gums bleed when you brush or floss, your body is trying to tell you something. Healthy gums do NOT bleed.

Bleeding gums can be an early sign of:
• Gingivitis
• Gum disease
• Inflammation
• Bacteria buildup below the gumline

The earlier it’s caught, the easier it is to treat. Ignoring it can lead to bone loss, bad breath, gum recession, and even tooth loss over time.

What can help?
✔️ Brush thoroughly 2x/day
✔️ Floss daily
✔️ Keep up with regular dental cleanings
✔️ Don’t wait until something hurts to be seen

Your mouth is connected to your overall health and your gums matter more than you think. 💙

Happy Mother’s Day from all of us at Pennino Family Dentistry 💐Today we celebrate all the amazing moms, grandmas, stepm...
05/10/2026

Happy Mother’s Day from all of us at Pennino Family Dentistry 💐

Today we celebrate all the amazing moms, grandmas, stepmoms, bonus moms, and mother figures who give so much love, strength, patience, and care every single day. Thank you for everything you do for your families and our community.

To all of our wonderful patients who are mothers, we hope your day is filled with love, laughter, and time with the people who matter most.

And to our incredible Pennino Family Dentistry team moms — thank you for the compassion, kindness, and care you bring to our office every day. We are so grateful for each of you and all that you do both at work and at home.

Wishing everyone a beautiful and relaxing Mother’s Day! 💕🌷

Noticing gum recession, tooth chips, or another “new” dental issue? Treating changes early can prevent more complex prob...
05/09/2026

Noticing gum recession, tooth chips, or another “new” dental issue? Treating changes early can prevent more complex problems in the future. Call us for an exam!

Address

203 W. Northwest Highway
Barrington, IL
60010

Opening Hours

Monday 7am - 7pm
Tuesday 7am - 7pm
Wednesday 7am - 5pm
Thursday 7am - 7pm
Friday 7am - 5pm

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