Mark Streitz, Joliet's Trusted General Dentist

At Mark Streitz Dental, we are committed to safeguarding your oral health and ensuring a lifetime of strong, beautiful smiles through our comprehensive general dental services. Our dedicated team focuses on early detection and proactive care, offering regular checkups, professional cleanings, and personalized preventive treatments tailored to your unique needs. By prioritizing prevention, we help you avoid more extensive dental issues, preserving the integrity and functionality of your teeth and gums. Explore the services we offer to maintain your oral health and keep your smile vibrant and healthy. We specialize in the following treatments

Dental Cleanings & Check Ups

Routine dental examinations and professional cleanings to remove plaque and tartar buildup.

Enamel Shaping and Contouring

We offer minor adjustments to tooth enamel to improve shape, size, and symmetry.

Why patients choose Mark Streitz Dental for their General Dentistry!

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 55.0234 reviews
5.0Google star 1Google star 2Google star 3Google star 4Google star 5
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 profile picture
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 profile picture
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 profile picture
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. 

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!

What is a General Dentist

A general dentist is a primary dental care provider who focuses on maintaining overall oral health. They diagnose, treat, and manage a wide variety of dental needs for patients of all ages. Think of them as your go-to dentist for everyday oral health care.

Why is it important to see a general dentist?

Regular visits to a general dentist are essential for maintaining a healthy smile. They help prevent dental problems like cavities and gum disease, catch issues early before they become serious, and provide treatments to keep your teeth and gums in excellent shape. General dentists also offer personalized advice on oral hygiene, ensuring your long-term oral health.

What are general dentistry services?

General dentistry services include: Routine cleanings and check-ups, x-rays, gum care, and preventative care.
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