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Monday 9am - 5pm Tuesday 8am - 5pm Wednesday 9am - 5pm Thursday 8am - 5pm Friday 8am - 1pm

John M. Conness DDS

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Ottawa, IL
John M. Conness DDS

Dr. Conness and his staff are committed to offering every patient the very best dental care cu...

Dr. Conness and his staff are committed to offering every patient the very best dental care currently available to the dental profession. Our goal is to tailor treatment to meet the patientâ€™s individual desires, goals, and expectations. Dr. Conness has presented many educational programs in the areas of cosmetic and implant dentistry. We encourage you to contact our office in Ottawa whenever you have an interest or concern about any of the services provided by our offices and in particular in the areas of dental implants, cosmetic dentistry, and sedation dentistry.

02/19/2026

A damaged or weakened tooth doesn’t have to disrupt your daily routine! Dental crowns restore strength, function, and appearance, allowing you to chew comfortably and smile confidently again.

Crowns are custom-made to blend seamlessly with your natural teeth, protecting your smile for years to come. Whether a tooth is cracked, worn, or heavily filled, a crown can provide long-lasting support.

Call us today to schedule your dental crown consultation!

02/18/2026

Your smile is shaped by what you eat every day. Crunchy fruits and vegetables help clean tooth surfaces, calcium-rich foods strengthen enamel, and water supports healthy saliva flow that protects against decay. Choosing tooth-friendly snacks can mean fewer cavities, fresher breath, and more confidence in every conversation. Small nutrition changes truly create long-term oral health benefits.

Ready to give your smile the support it deserves? Schedule your next preventive visit with our team and discover personalized guidance for a healthier, brighter future.

02/14/2026

This Valentine’s Day, fall in love with your smile.

Whether you’re planning a date night, a special event, or just want to feel more confident, we offer dental services that help your smile look and feel its best.

From cleanings to cosmetic enhancements, a healthy smile can boost confidence in every interaction.

02/12/2026

A brighter smile can instantly boost your confidence!

Professional teeth whitening safely removes deep stains caused by coffee, wine, and everyday habits, delivering noticeably whiter results faster than over-the-counter products. Whitening can make you look more refreshed, youthful, and confident — perfect for both personal and professional settings.

Our team customizes treatment to protect your enamel while enhancing your smile. Ready to shine a little brighter? Call us to schedule your whitening appointment.

02/11/2026

Your oral health and heart health are more connected than you might think.

During National Heart Month, it’s a great reminder that caring for your gums and teeth can support your overall wellness, too. Stay consistent with brushing, flossing, and routine dental visits to help protect both your smile and your heart all year long. ❤️

02/10/2026

If chips, gaps, or discoloration are holding you back from smiling, porcelain veneers may be the solution.

Veneers are custom-crafted to enhance the shape, color, and symmetry of your teeth, often with minimal preparation. The result is a brighter, more confident smile that photographs beautifully and boosts your self-esteem in everyday interactions.

Call us to schedule a cosmetic consultation today.

02/08/2026

Before kickoff, make sure your smile is ready for the Super Bowl season. Strong, healthy teeth make it easier to enjoy your favorite foods without worry.

Whether you need preventive care or restorative treatment, our team helps keep your smile in championship shape!

02/06/2026

Missing teeth can affect how you eat, speak, and smile — but dental implants can restore all three!

Dental implants are designed to look, feel, and function like natural teeth, giving you the confidence to enjoy your favorite foods again. Implants also help preserve jawbone health and prevent shifting teeth, supporting your long-term oral health.

If you’re ready for a permanent tooth replacement solution, call us to schedule a consultation.

02/04/2026

February is Children’s Dental Health Month! 🦷✨

Let’s help our little ones build healthy habits for a lifetime of bright smiles. Schedule your child’s checkup today and give them the gift of strong, happy teeth!

02/03/2026

A healthy smile starts with consistency.

Routine dental cleanings do more than keep your teeth looking great — they help prevent cavities, gum disease, and costly dental problems down the road. Professional cleanings remove plaque and tartar that brushing alone can’t reach, leaving your mouth feeling refreshed and your breath noticeably cleaner.

Staying on top of preventive care means fewer dental emergencies and more confidence in your daily life. Call us today to schedule your next dental cleaning.

02/02/2026

Groundhog Day is the perfect reminder to break old habits and start fresh — especially when it comes to your smile.

Preventive and restorative dental care can help you avoid repeating dental issues year after year. A proactive approach means fewer surprises and more confidence in your daily life.

If it’s been a while since your last visit, now’s the time!

Address

1704 Polaris Circle
Ottawa, IL
61350

Opening Hours

Monday	9am - 5pm
Tuesday	8am - 5pm
Wednesday	9am - 5pm
Thursday	8am - 5pm
Friday	8am - 1pm

Telephone

+18154341022

Website

http://www.drjohnconness.com/

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Our Story

At John M. Conness DDS, FAGD, FICOI, DICOI, we believe that a doctor and patient become a team for treating an individual's cosmetic, implant & general dentistry needs. Dr. Conness spends most of his time listening to understand your concerns and responding with the best treatment options for you. With the help of our professional staff, they also follow up to make sure that your general pain is relieved, problems are resolved and your health improves. We also want our patients to be informed about implant, cosmetic & general dentistry options, because informed patients make better decisions about their health and well being. That is why we've included an extensive section on this web site covering the full array of topics associated with implant, cosmetic & general dentistry and diagnoses and treatments associated with your teeth. We encourage you to look through these pages whenever you have an interest or concern about your implant, cosmetic & general dentistry needs and care. We also know that convenience in the Ottawa & Streator areas is important to your selection of an implant & cosmetic dentist. In these web pages you'll find information about John M. Conness DDS, FAGD, FICOI, DICOI's offices located in Ottawa & Streator, IL including location, maps, directions, hours, insurance policies, financial payment options and appointment scheduling. Please feel free to contact us with any questions you have or to schedule an appointment. We hope you'll find our practice offers the accessibility and personal commitment you look for from a dentist. Ottawa Office Ottawa, IL 61350 (815) 434-1022 (815) 434-1047 - fax Streator Office 211 Armory Court Streator IL, 61364 (815) 672-2080 (815) 672-4119 - fax Office Hours Monday: Tuesday: Wednesday: Thursday: Friday: Ottawa Office 9:00am - 6:00pm 8:00am - 4:00pm 8:00am - 4:00pm 8:00am - 5:00pm 8:00am - 1:00pm* Streator Office 8:00am - 4:00pm 8:00am - 5:00pm 8:00am - 4:00pm 8:00am - 4:00pm 8:00am - 1:00pm* Lunch 1:00pm - 2:00pm 1:00pm - 2:00pm 1:00pm - 2:00pm 1:00pm - 2:00pm *By Appointment