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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.

09/27/2025

Your teeth work hard every day—don’t forget to be kind to them! Whether it’s natural teeth or dentures, proper care ensures you can smile, eat, and laugh without worry. At John M. Conness, DDS, we ensure that every smile receives the attention it deserves.

Call us at (815) 434-1022 today to schedule your visit.

09/26/2025

Protecting your smile starts early. Dental sealants at John M. Conness, DDS shield hard-to-reach areas from decay, making it easier for children and adults to maintain healthy teeth.

Prevent cavities before they start—schedule your appointment by calling us at (815) 434-1022.

09/25/2025

Want a winning smile this season? Don’t leave your dental health on the bench!

At John M. Conness, DDS, we’ll help you stay cavity-free and confident, so you’re ready for every photo op and touchdown celebration.
Call us today at (815) 434-1022 to schedule your visit in Ottawa. Your smile deserves the championship treatment!

09/23/2025

Healthy habits start with routine care. Regular cleanings at John M. Conness, DDS help prevent cavities, gum disease, and costly dental problems—keeping your smile strong and bright.

Protect your oral health today. Call (815) 434-1022 to book your cleaning in Ottawa.

09/19/2025

Tooth pain shouldn’t stop you from enjoying life. Root canal therapy at John M. Conness, DDS removes infection while preserving your natural tooth, relieving pain, and protecting your smile.

Call (815) 434-1022 today to schedule care in Ottawa.

09/18/2025

Tooth decay doesn’t sneak up overnight—it builds over time. The good news? You’ve got the power to stop it!

Daily care, routine cleanings, and wise choices keep your smile strong. AtJohn M. Conness, DDS, we make it easy to prevent and treat decay so you can laugh, eat, and live without worry.

09/16/2025

Missing teeth affect more than appearance—they impact speech, chewing, and oral health.

Dental bridges at John M. Conness, DDS restore balance and confidence to your smile, filling gaps with lasting strength.

Call (815) 434-1022 to schedule your appointment in Ottawa!

09/14/2025

Cavities don’t stand a chance when you’ve got the right defense!

At John M. Conness, DDS, we’re here to help you tackle decay with regular cleanings, preventive treatments, and restorative care when needed.
Don’t let your teeth sit on the sidelines—get them back in the game. Call us today at (815) 434-1022 to schedule your visit.

09/12/2025

Cracked or worn teeth shouldn’t hold you back. With crowns from John M. Conness, DDS, you’ll regain strength and protection for teeth that look and feel natural!

Call us at (815) 434-1022 to book your appointment in Ottawa today.

09/11/2025

Today, we pause to honor the lives lost and the heroes who emerged on September 11, 2001. 🇺🇸 May we never forget their courage, resilience, and sacrifice.

09/10/2025

Want to love your smile again? Veneers from John M. Conness, DDS can correct chips, gaps, and discoloration in just a few visits, giving you a picture-perfect look.

They’re durable, natural-looking, and custom-made to fit your style. Call us at (815) 434-1022 to discover how veneers can transform your smile.

09/07/2025

Every winning team starts with a solid game plan—and your dental health is no different! At John M. Conness, DDS, we help you stay ahead of cavities and gum disease with preventive care that keeps your smile in shape.

Don’t fumble your oral health this season. Call (815) 434-1022 to schedule your appointment in Ottawa and keep your game face on.

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