What are the opening hours?

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

John M. Conness DDS

Home
United States
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.

12/20/2025

Whether you’ve been naughty or nice to your teeth this year, John M. Conness, DDS has your smile covered! Regular cleanings and preventive care help keep cavities and gum issues away — even during holiday treat season. Start the new year with a fresh, healthy smile.

Call our Ottawa office at (815) 434-1022 to book your visit while end-of-year availability remains.

12/18/2025

Regular cleanings every six months keep your smile bright, your gums healthy, and dental problems from sneaking up on you.

At John M. Conness, DDS, we help you maintain strong oral health with preventive care tailored to your needs. Staying consistent saves time, money, and stress long-term.

Call our Ottawa office at (815) 434-1022 to secure your next cleaning — appointments fill quickly in your area.

12/17/2025

Even snowmen know a bright smile changes everything — especially when great whitening really works! At John M. Conness, DDS, our professional whitening treatments can help you achieve a noticeably brighter smile just in time for the holidays.

Enjoy safer, faster, and longer-lasting results than store-bought options. Call our Ottawa office at (815) 434-1022 to schedule your whitening session.

12/16/2025

Don’t let your hard-earned dental benefits go unused!

Most plans reset soon, which means any remaining cleanings or treatments may not roll over. John M. Conness, DDS can help you maximize coverage and start the new year with a healthier smile.

Call our Ottawa office at (815) 434-1022 today to book your appointment before the schedule fills.

12/14/2025

Wishing a warm and joyful first night of Hanukkah to all who celebrate! ✨

From all of us at John M. Conness, DDS, we hope your holiday is filled with light, family, and healthy, confident smiles.

12/12/2025

If you're missing a tooth, a dental bridge from John M. Conness, DDS can restore the look, feel, and function of your smile.

Bridges help maintain facial structure, make eating easier, and prevent shifting teeth — improving your everyday comfort. Schedule an appointment by calling our Ottawa office at (815) 434-1022 to secure a time before the calendar fills.

12/11/2025

Our team at John M. Conness, DDS believes every smile is something worth decorating — which is why our holiday teeth-ornament graphic is all about celebrating healthy, joyful grins!

Schedule a checkup or whitening visit before the year winds down. Call our Ottawa office at (815) 434-1022 to save your spot.

12/10/2025

A brighter smile can change how you feel from the moment you wake up. At John M. Conness, DDS, our professional teeth whitening safely lifts stains for a noticeably whiter, fresher look. Skip the guesswork of OTC products — get predictable, fast results that enhance your everyday confidence.

Call us in Ottawa at (815) 434-1022 to reserve your whitening session while holiday and seasonal appointments are still available.

12/06/2025

At John M. Conness, DDS, we’re wishing you a season full of joy, laughter, and bright, healthy smiles.

Whether you’re celebrating with family or ringing in the new year with friends, a confident smile makes every moment shine a little brighter.

Keep your oral health on track with a cleaning or exam before the year ends. Call our Ottawa office at (815) 434-1022 to secure your holiday appointment.

12/05/2025

When a damaged tooth affects your comfort or confidence, a custom dental crown from John M. Conness, DDS can restore both. Our crowns look and feel natural, protecting your tooth while improving strength and function. Enjoy worry-free chewing, smiling, and speaking every day.

Call our Ottawa office at (815) 434-1022 to schedule your crown appointment before our year-end availability fills up.

12/04/2025

Our team is here to keep your teeth healthy, bright, and holiday-ready with preventive care and top-tier dentistry. Let us help you celebrate the season with confidence and comfort.

Call our Ottawa office at (815) 434-1022 to schedule your visit before the year wraps up.

12/03/2025

Transforming your smile can transform your confidence!

At John M. Conness, DDS, our cosmetic dentistry options make it easier than ever. From subtle improvements to full smile makeovers, we create natural, beautiful results tailored to your goals. A brighter, more balanced smile can boost your everyday comfort, self-esteem, and even your social interactions.

Call our office in Ottawa at (815) 434-1022 to schedule your consultation.

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/

Alerts

Be the first to know and let us send you an email when John M. Conness DDS posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Address
Telephone
Opening Hours
Alerts
Contact The Practice
Claim ownership or report listing

Want your practice to be the top-listed Clinic in Ottawa?

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