Transforming Smiles With Invisalign

Dreaming of a straighter, more confident smile without the hassle of traditional braces? We are proud to offer Invisalign, a modern and discreet orthodontic solution that helps patients love their smile, and show it off! 

Why Choose Invisalign at Mark Streitz Dental?

Invisalign is a revolutionary and very popular orthodontic treatment that uses clear, removable aligners to straighten your teeth.

Unlike traditional braces, Invisalign aligners are virtually invisible, making them an ideal choice for adults and teens who seek a more aesthetic option for teeth straightening.

Why Patients Love Invisalign

Discreet Appearance

Invisalign aligners are clear and barely noticeable, allowing you to straighten your teeth without the look of metal braces.

Comfortable and Convenient

Made from smooth plastic, Invisalign aligners are comfortable to wear and can be removed for eating, drinking, brushing, and flossing.

Predictable Outcomes

Advanced 3D technology allows us to visualize and plan your treatment, ensuring you achieve the smile you’ve always desired.

Invisalign in Joliet | Clear Aligners for a Straighter SmileInvisalign in Joliet | Clear Aligners for a Straighter Smile

Ready To Transform Your Smile?

Why patients choose Mark Streitz Dental for Invisalign

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Excellent234 reviews
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Mike B profile picture
Mike B
29 September 2026
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Great friendly service as always! Dr. Mark and everyone there are the best!!!
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Greg Laux
14 September 2026
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Smart and caring people! I’ve had several dentists in several different cities, so I think I qualify to say the team at Mark Streitz Dental is absolutely the best. Great care, excellent consultation and follow up. Couldn’t be happier with my care, my Invisalign and all the good guidance for dental health!
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Mary Minarich
31 August 2026
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Mark has been our dentist for too many years count! He’s provided us with excellent dental care all these years. I highly recommend him.
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William Kuzma
27 August 2026
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Dr. Mark Streitz has a fantastic practice from front office to his dental hygienist to his personable patient care. Very clean and modern office setting.
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Amy Miller-Koenig profile picture
Amy Miller-Koenig
18 August 2026
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I always have a good experience with the hygienists and with Dr. Mark! They are thorough and I leave with my teeth feeling great!
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Amy Orenic
6 August 2026
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Glad I found Dr. Streitz and his Dental hygienist, Denise. Every person on the team is kind, professional, and genuinely cares about their patients. From the moment you walk through the door, you’re welcomed with a smile and treated like family, not just another appointment on the schedule. Their compassion, attention to detail, and commitment to making every visit a positive experience really set them apart. I’m so grateful to have found a dental team I completely trust. Thank you for always providing exceptional care and making every visit such a pleasant one. I highly recommend this office to anyone looking for outstanding dental care with truly wonderful people
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Mike Besley
4 August 2026
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Great Experience with the whole staff. Professional, knowledgeable and personable!!!
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Mike G
28 July 2026
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Great team and fantastic care. Prompt service and very clean office.
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William Bromer
15 April 2026
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Great dentist.
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Mark L profile picture
Mark L
6 April 2026
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Great staff and care!!!
Meet Dr. Mark Streitz

Meet Dr. Mark Streitz

Dr. Mark was born and raised in Joliet. His father, Richard Streitz, opened the dental office in 1951. Dr. Mark completed his undergraduate degree at the College of St.  Francis before graduating Loyola’s school of dentistry in 1990. In his free time he enjoys aviation, tennis, fishing and, of course, spending time with his family. 

No Insurance? No Problem!

At Mark Streitz Dental, we believe everyone deserves access to high-quality dental care—even without insurance. That’s why we offer an in-office Dental Savings Plan to make preventive and restorative care more affordable for individuals and families.

Ready to schedule a visit?

01

Make an Appointment

Give us a call or schedule online. We accept most insurances and offer flexible hours.

02

Meet Our Wonderful Team

Let our great team help you with your dental needs. From your initial treatment to future dental treatment plans.

03

Enjoy a Beautiful Smile!

Our team will make sure you leave our office looking and feeling great. All while knowing you have great oral health!

Common Questions

How long does Invisalign take?

The duration of Invisalign treatment varies depending on individual needs, typically ranging from 12 to 18 months. During your consultation, we will provide a personalized timeline based on your specific case.

Do Invisalign aligners hurt?

Most patients experience minimal discomfort with Invisalign aligners, similar to the sensation of having slight pressure on your teeth. This is a normal part of the tooth-shifting process and typically subsides within a few days.

What is the cost of Invisalign?

The Invisalign cost varies based on the complexity of your treatment. We offer flexible financing options and work with most insurance plans to make Invisalign more accessible for everyone.
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