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Maybe your smile isn’t bad. But it could be better. Cleaner. Straighter. Brighter. Park Avenue Dental Care has the tools to take you there. Drs. Gregory J. Duffner, James J. Kreuz, and Alexander Dolinar —each an experienced cosmetic dentist in Homewood, Illinois —offer simple fixes that make a big difference.
Tooth discoloration is common—and frustrating. Coffee, red wine, tobacco, and time all play a role. Drugstore kits barely scratch the surface. Professional whitening provided by our office breaks through deep stains safely and quickly.
The treatment is safe and affordable, and gives visible results in just a few days. It’s a real mood booster. At Park Avenue Dental Care we offer several options that are much gentler than in office whitening.
Veneers are thin shells bonded to the front of your teeth. They cover chips, stubborn stains, and awkward shapes.
These little porcelain covers don’t just look natural—they last and don’t stain easily. If your smile needs a total refresh, veneers might be your ticket.
Clear aligners are the low-key way to straighten teeth. There are no brackets or wires—just custom trays that shift your teeth over time. You take them out to eat and brush. That’s it.
They’re great for adults or teens who want straight teeth without the metal mouth. They’re easy to wear and easy to love.
Missing teeth leave more than a space—they mess with how you chew, speak, and feel. Dental implants and modern dentures fill the gaps with options that look and feel like your real teeth.
Each one is made just for you—custom fit. Natural look. Confident new smile.
No two smiles are alike. That’s why smile makeovers start with a sit-down. We’ll discuss your goals, take digital images, and map out a plan that fits your face—not someone else’s.
Whitening. Veneers. Aligners. Whatever you need. A personalized smile that looks like you, just brighter and better.
Crooked teeth can be a drag on your confidence and your oral health. Clear aligners help correct that gradually—no brackets are needed.
Most treatments take a few months to a year. Small trays, big difference.
Teeth take a beating. Grinding, accidents, or age can wear them down. That’s where bonding and veneers come in. Bonding fixes chips with tooth-colored resin. Veneers add back shape and strength.
Quick procedures, lasting fixes. These treatments help your smile look smoother, younger, and more put-together again.
Thinking about a smile makeover? You’re not alone. Cosmetic treatments are more accessible, comfortable, and effective than ever.
Call us at (708) 792-2779 or visit Park Avenue Dental Care at 18040 Park Avenue, Homewood, IL, 60430.
Dr. James J. Kreuz, D.D.S., is a seasoned dentist with over 50 years of practice in Homewood, having graduated from the University of Illinois College of Dentistry. His extensive experience underscores his expertise in the field. Dr. Kreuz is a dedicated professional whose longstanding practice and commitment to patient care establish his authority and trustworthiness. Outside dentistry, he is a passionate musician, performing with the Joliet American Legion Band and other local groups. He has toured Europe with The Blue Lake International Band, showcasing his diverse talents and dedication to community involvement.
Dr. Gregory J. Duffner, D.D.S., is an esteemed dentist with a rich background in both physics and dentistry. He graduated from Loyola University with a physics degree and earned his dental degree from the University of Illinois. Practicing in Homewood since 1985, Dr. Duffner collaborates with Dr. Kreuz to provide exceptional dental care. A dedicated community advocate, he bicycles for the National MS Society and has organized significant charity rides, including a cross-country effort for Mercy Housing. Dr. Duffner’s expertise, community involvement, and commitment to philanthropy establish his authority and trustworthiness in the field.
Gregory J. Duffner, DDS on LinkedIn
Dr. Alexander J. Dolinar, DMD, brings over eight years of dental experience to our practice, including roles in community health and private prosthodontics. He graduated with honors from Midwestern University College of Dental Medicine, where he was a Class Representative for the Chicago Dental Society and a Planning Leader for Delta Sigma Delta Mission Trips. Dr. Dolinar holds a Master’s in Biology and a Bachelor’s in Molecular and Cellular Biology. He is actively involved in dental associations and has volunteered extensively, showcasing his commitment to advanced care and community service. His skills and compassionate approach ensure high-quality care for all patients.
Alexander J. Dolinar, DMD on LinkedIn
What Our Patients Are Saying
We accept major credit cards, cash, and checks and offer 12-month interest-free plans through Care Credit. We are in-network with Delta Dental, Guardian, and Blue Cross Blue Shield. We accept PPO insurance with out-of-network fees and will file insurance for patients. Payment is due at the time of service.



