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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.

03/12/2026

If chips, gaps, or discoloration are holding you back, porcelain veneers can transform your smile with natural-looking precision. Custom-designed to enhance shape, symmetry, and color, veneers create a radiant smile that still looks like you — just elevated.

This cosmetic dentistry solution can dramatically improve self-confidence in social and professional settings. Imagine smiling freely without worrying about imperfections.

Schedule a cosmetic consultation today to learn how porcelain veneers can help you achieve the smile you’ve always wanted.

03/11/2026

Small chips, gaps, or uneven edges can affect how you feel about your smile.

Cosmetic dental bonding is a simple, affordable way to reshape teeth and enhance symmetry in just one visit. The result is a smoother, more polished smile that feels natural and looks beautiful.

Spring is all about renewal — why not refresh your smile too? Schedule a cosmetic bonding consultation with our office today.

03/10/2026

Routine dental cleanings do more than polish your teeth — they protect your long-term oral health.

Professional cleanings remove plaque and tartar buildup that brushing alone cannot eliminate, helping prevent cavities and gum disease. Staying consistent with preventive dental care keeps your smile healthier, your breath fresher, and your future treatment needs lower.

Investing in regular checkups supports your overall wellness, too. Make preventive dentistry a priority and contact our office today to schedule your next dental cleaning.

03/08/2026

Stronger smiles start with protection. Professional fluoride treatments help strengthen enamel, reduce sensitivity, and lower the risk of cavities for both children and adults. It’s a quick, comfortable preventive service that supports long-term oral health.

March is a great reminder to reinforce healthy habits and safeguard your smile for the months ahead. Contact our office today to add a fluoride treatment to your next visit.

03/07/2026

Stains from coffee, wine, and everyday life can dull your smile over time. Professional teeth whitening safely brightens your teeth several shades in just one visit. A whiter smile can boost your confidence in photos, meetings, and special events.

Unlike over-the-counter products, professional whitening delivers consistent, noticeable results. Let your smile shine brighter and reflect how you truly feel inside.

Schedule your professional teeth whitening appointment today and discover how easy it is to refresh your look.

03/06/2026

Happy National Dentist’s Day!

Today, we celebrate the professionals who help keep our smiles healthy, confident, and strong. Dentists do more than clean teeth—they help prevent disease, restore function, and give patients the confidence to smile, speak, and eat comfortably every day.

03/05/2026

Spring schedules fill up fast with sports, events, and travel.

Staying on top of family dental care keeps everyone smiling confidently through it all. Comprehensive family dentistry services help maintain healthy teeth, fresh breath, and strong gums at every age. Preventive visits now mean fewer disruptions later.

Make oral health part of your March routine. Call our office today to schedule appointments for the whole family.

03/04/2026

Missing teeth can affect more than your smile — they can impact how you eat, speak, and feel about yourself. Dental implants provide a permanent, natural-looking tooth replacement that restores full function and confidence.

Enjoy your favorite foods again, speak clearly, and smile without hesitation. Modern implant dentistry is designed for comfort, durability, and long-term oral health.

Ready to reclaim your smile? Contact our office today to schedule your dental implant consultation and learn if this life-changing solution is right for you.

02/28/2026

Missing routine dental cleanings allows plaque and tartar to build up, increasing the risk of cavities, gum disease, and costly restorative treatment. Professional cleanings do more than polish teeth—they protect your overall health, keep your breath fresh, and help your smile look naturally bright.

Schedule your next cleaning today and keep your smile strong, healthy, and ready for everyday life.

02/26/2026

Tooth-colored fillings restore damaged teeth while blending seamlessly with your natural enamel. These modern fillings strengthen your tooth, protect against further decay, and help maintain a natural-looking smile you can feel confident about every day.

With comfortable treatment and durable results, you can get back to eating, speaking, and smiling without worry.

Call our office to schedule your appointment today.

02/25/2026

Bleeding gums are not something to ignore—they’re often an early sign of gum inflammation or periodontal disease. When treated early, gum problems can be reversed, protecting your teeth, freshening your breath, and supporting whole-body health. Healthy gums mean stronger smiles, easier eating, and greater confidence in daily life.

If you’ve noticed redness, tenderness, or bleeding when brushing or flossing, now is the perfect time to take action. Contact our office to schedule a comprehensive gum health evaluation and protect your smile for years to come.

02/24/2026

Dental emergencies rarely happen at a convenient time. Whether you’re experiencing a severe toothache, a broken tooth, or sudden swelling, we're here to help.

Prompt emergency dental care can relieve pain, prevent complications, and get you back to your routine faster. Our team focuses on quick, compassionate treatment when you need it most.

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