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About Our Office

The team at Marion offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Dr. Cook earned a Doctorate of Dental Surgery from Creighton University – School of Dentistry and attended St. Louis University Center for Advanced Dental Education where he studied orthodontics
  • Among the top orthodontists in Marion, IL with state-of-the-art equipment
  • Smile Doctors Orthodontics proudly serves the communities in the following zip codes: 62922, 62959
  • Convenient locations in Marion and Carbondale
  • Convenient scheduling and progress tracking through Smile Doctors Anywhere app
  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
3108 W Deyoung St,
Ste A,
Marion, IL, 62959-5548
Monday - Thursday: 8am-5pm
Friday: 8am-12pm
Recent Google Reviews:

"Quick but not so quick that we felt rushed. Information given without hesitation and with full confidence. Very friendly."

5-star
Angel tmpered1

About Our Office

The team at Marion offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Dr. Cook earned a Doctorate of Dental Surgery from Creighton University – School of Dentistry and attended St. Louis University Center for Advanced Dental Education where he studied orthodontics
  • Among the top orthodontists in Marion, IL with state-of-the-art equipment
  • Smile Doctors Orthodontics proudly serves the communities in the following zip codes: 62922, 62959
  • Convenient locations in Marion and Carbondale
  • Convenient scheduling and progress tracking through Smile Doctors Anywhere app
  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
3108 W Deyoung St,
Ste A,
Marion, IL, 62959-5548
Monday - Thursday: 8am-5pm
Friday: 8am-12pm
Google
5-star

Orthodontic Services Available

Braces

Smile Doctors offers metal and ceramic braces to suit our patients’ needs. Our orthodontists can develop a custom orthodontic treatment plan for kids, teens, and adults.

Invisalign® Aligners

A clear alternative to traditional braces, Invisalign® aligners are a convenient choice for adults and teens looking to discreetly straighten their teeth with clear aligners.

Smile Express®

Get the smile of your dreams in six months or less with Smile Express®! Learn how our local orthodontists can help adults touch up their smile with aligners shipped straight to your door.

Retainers

Keep your smile beautiful with clear or fixed retainers from Smile Doctors. Our orthodontists can fit a new or existing patient for a retainer and offer retainer repairs and replacements if needed.

Rising Star (7& Up)

The American Association of Orthodontists (AAO) recommends children see an orthodontist by age 7. Our RISING STAR program provides children ages 5-10 with complimentary, early care.

Current Offers and Insurance

Everyone deserves a confident and affordable smile. Convenient monthly payments and discounts are available for qualifying patients. We accept most insurance plans and will check your coverage during your FREE initial consultation.

Up to $500 Off
On comprehensive braces or Invisalign® aligner treatment

* Some restrictions & exclusions may apply.

Pay in Full
Discounts when you pay in full for treatment

* Some restrictions & exclusions may apply.

Military Discount
10% off braces or Invisalign® aligners

A special offer for service members and family

* Some restrictions & exclusions may apply.

Family Plan
Discounts when multiple family members start treatment

* Some restrictions & exclusions may apply.

Meet Our Orthodontists in Marion

Kevin Cook
Dr. Kevin Cook

Kevin Cook loves being an orthodontist and creating beautiful and healthy smiles that last a lifetime.

“To watch the transformation that occurs in someone who is embarrassed to smile and then, after treatment, feels confident enough to give the largest smile in the room – that is a great feeling.”

Cook received an undergraduate degree from Utah State University and went on to earn his Doctorate of Dental Surgery from Creighton University School of Dentistry. Later, he completed orthodontic training at St. Louis University Center for Advanced Dental Education where he received a Master of Science in Orthodontics.

Meet Our Orthodontists in Marion

Kevin Cook
Dr. Kevin Cook

Kevin Cook loves being an orthodontist and creating beautiful and healthy smiles that last a lifetime.

“To watch the transformation that occurs in someone who is embarrassed to smile and then, after treatment, feels confident enough to give the largest smile in the room – that is a great feeling.”

Cook received an undergraduate degree from Utah State University and went on to earn his Doctorate of Dental Surgery from Creighton University School of Dentistry. Later, he completed orthodontic training at St. Louis University Center for Advanced Dental Education where he received a Master of Science in Orthodontics.

Awards & Certifications

Patient Reviews

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quote

“Best orthodontist ever!!! Staff is always very friendly, accommodating, professional, stays up on follow up appointments. I brought my son in to have his teeth corrected a few years ago, now my daughter is old enough and got her first phase of braces put on yesterday. Highly recommend Kevin Cook, Smile Doctors!!!”

5-star
Tracy Bethel
quote

“They are wonderful. I would definitely recommend Jodi Watts.”

5-star
Debbie Ragisus Marler
quote

“Quick but not so quick that we felt rushed. Information given without hesitation and with full confidence. Very friendly.”

5-star
Angel tmpered1
quote

“Always had have a good experience with kevin cook. Always good about appointments and this is my daughters second set of braces and he did excellent with the first set of braces on her. Highly recommend!”

5-star
Natalie Stanley
quote

“Two of my kids have had braces so far. Both have had great results. Staff is very friendly and helpful!”

5-star
Ashley Cavitt

Start Your Smile Journey with Us!

In the Community

Our team members make a difference in our communities every day. Whether we are putting on events at our clinics or hosting tooth talks in the schools, filling backpacks with supplies or donating time to those in need, creating smiles is our passion.