Dr. John Kontos

General Dentist

Dr. Kontos focuses on family and cosmetic dentistry as well as implants and full mouth reconstruction and is always perusing and participating in cutting edge techniques and technology.

Dr. Kontos is a 1986 graduate of the Loyola University School of Dentistry.

Dr. Kontos was born and raised in Chicago. He has been married to his beloved wife Fran, for 40 years, who owns several restaurants in Chicago. When not focusing on his passion in dentistry, Dr. Kontos loves spending time with his 2 grandsons, Basketball and traveling.

I have gone there with my adult son for many years…crowns, cleanings, veneers for my son, etc. They are the best dentists, best dental hygienists and office staff. Easy to make appointments and they can get you in if there is an emergency. They work with the insurance and make it easy.

Ann

This place is fantastic. After dealing with an overpriced, aggressive dental practice on Michigan Ave for years, I finally had enough and decided to branch out. I came to Millennium Park Smiles on a recommendation and I’m so glad I did.

Marie

I come here for my cleanings and exams, and every time the experience is great. The women at the front desk are always welcoming, my latest cleaning performed by Diane did an excellent job with my cleaning, and the doctor was just as professional. Everyone has such a great attitude and their professionalism is amazing!

Jaila

I recently saw Riya Choski for a chipped tooth. she was so good! Totally impressed with how she took the time to show me all the photos (before and after) and what was required in order to correct the situation. She was very thorough in her work, she also followed up with me 2 days later to see how things were going regarding pain or irritation. She did an excellent job and administered just the right amount of novocaine so I didn’t walk out drooling! I felt nothing during the procedure and my tooth feels great now that it has been repaired.. Overall it was one of the best dental experiences I’ve had. Highly recommend Riya.

Marc

Very thorough cleaning and great recommendation to get an adult Flouride treatment. Who’d a thought that mid to older adults would need these but in fact we do. And my main man Dr Kontos is the best!

Harry

Comprehensive Dental Care for Your Entire Family in Chicago

Find all your family’s dental care in one trusted place. Our complete range of services covers everything from preventive care to advanced treatments, making your dental journey seamless.

Oral Health Education

Empowering families with knowledge for healthy smiles. Our comprehensive approach to dental care includes education that makes oral health fun and understandable for both children and parents.

Preventive Care

Start your journey to lifelong dental health with gentle, comprehensive preventive care. As your trusted dentist in Chicago, we create positive experiences while protecting growing smiles.

Preventive Dentistry

Regular preventive care is the foundation of lasting oral health. Our comprehensive approach includes professional teeth cleaning, protective treatments, and education to help prevent dental problems before they start. Experience thorough, gentle dental cleanings designed to keep your smile healthy.

Children's Dentistry

Creating positive dental experiences that last a lifetime. Our kid-friendly dental team specializes in gentle care for children of all ages. As your trusted kids’ dentist, we make dental visits fun while building the foundation for lifelong oral health.

Surgical Procedures

From simple restorations to complex oral surgery, our experienced team provides comprehensive surgical and restorative dental services. As your trusted dentist in Chicago, we combine advanced techniques with a gentle approach to restore both function and aesthetics.

Periodontal (Gum) Care

Protect your oral health with comprehensive gum care. Our experienced team provides specialized periodontal treatments, from dental deep cleaning in Chicago to advanced gum restoration procedures, ensuring optimal gum health and a strong foundation for your smile.

Cosmetic Dentistry

Achieve the confident smile you’ve always wanted. Our cosmetic dental services combine artistry with advanced techniques to create stunning, natural-looking results. From professional teeth whitening in Chicago to complete smile makeovers, we’ll help you reach your smile goals.

Find Quality Dental Care Near You

Choose from our conveniently located dental offices, each designed with your comfort in mind. Every location offers our full range of comprehensive dental services with the same commitment to exceptional care.

Chicago Office

25 E Washington St #1707
Chicago, IL 60602

Get Directions

(312) 263-7200

Mon-Thurs: 8am-4pm
Fri: 8am-2pm
Sat & Sun: Closed

Give Your Child a Healthy Smile

Take the first step toward optimal oral health. Our personalized approach ensures care that fits your needs.