Welcome to Cottage Grove Dental Care

Our team is dedicated to creating healthy, functional, attractive smiles is not only our passion, its our commitment!
We take great pride in the care we give our patients and in providing the finest materials and techniques available.


Stop Hiding
Your Smile

We can help you achieve the perfect smile you have always dreamed of!

Cottage Grove Dental Care has been helping their patients regain their confidence and improve their imperfect smile. Our full service cosmetic procedures will help you become the best you that you have to offer.

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Meet the Team
Dr. Connie Miller

Meet Dr.
Connie Miller

Your cosmetic and family dentist in Marion, IA

Dr. Miller received her doctorate of dental surgery from the University of Nebraska Medical Center College of Dentistry in 1987. Following this, she went on to do a one-year general practice residency at the University of Iowa Hospitals and Clinics in Family Dentistry. Now, she is the owner and general dentist of Miller Dental in Marion, Iowa.

Dr. Miller grew up in Columbus, Nebraska (Go Huskers!), but has enjoyed living in Marion and becoming a Hawkeye with her husband Jim and her two sons Lee and Sam. She is an active member in her church, enjoys reading, canoeing and spending time with family and friends.

She is a member of the Linn County Dental Society, the University District Dental Society, the Iowa Dental Association and the American Dental Association.

Meet Dr. Miller

Dr. Matthew Sieverding

Meet Dr.
Matthew Sieverding

Your cosmetic and family dentist in Marion, IA

Dr. Sieverding is a born and bred Iowa Hawkeye. He is native to Dubuque, Iowa where he earned his Bachelor of Science in Biology at Clarke University while working as a pizza man for Happy Joe's. After graduating with honors, he was accepted into the University of Iowa College of Dentistry where he earned his Doctorate in Dental Surgery. In 2019, he moved to Cedar Rapids Iowa where he met his wife and began practicing at Seasons Family Dental Care.

Dr. Sieverding's philosophy for dentistry is based on providing a personalized experience for each patient using the latest technology and research to deliver the highest standard of dental care.

Dr. Sieverding is a member of the American Dental Association and the Iowa Dental Association. He enjoys spending time with his wife and daughter and is dedicated to advancing his clinical skills to better serve his patients.

Meet Dr. Sieverding

See What Our Patients Have to Say

Dr is awesome. Great staff and office.
- Jason

View Our Testimonials

Dentistry For The
Whole Family

Everything your smile needs, all under one roof.

At Cottage Grove Dental Care, we are dedicated to making sure our patients of all ages enjoy their visit and we are exicted that we can help you and your family maintain a healthy smile.

View Our Services

Dr. Miller & Dr. Sieverding

Dentist Near Me Marion, IA

Are you looking for a “dentist near me” in Marion, IA? Drs. Matthew Sieverding & Connie Miller in Marion, Iowa is proud to provide you with quality general dentistry services that are right here in your hometown.

For a dentist that puts your concerns first and treats you like family, you’ve come to the right place. Our comprehensive and preventative oral health services are tailored to the individual. Whether you’re 5 or 75, you can find a friendly team that puts your smile first.

What Dental Services Do We Offer?

Some of our diverse dental services include:

If you’re looking to enhance the appearance of your smile, need to replace missing teeth (with dental implants) or simply want a comfortable solution for your dental anxiety, we can help! Our dentist at Cottage Grove Dental Care has extensive experience in everything from dental implants to general and cosmetic dentistry allows us to complete treatments in-house, rather than refer you to an outside provider. That way all of your therapies are completed by the Marion dentist you already know and trust.

How Can We Help?

Your smile is the gateway to the rest of your body. It’s also the most important accessory that you’ll wear each day. If a history of tooth loss, gum disease, or dental anxiety is interfering with getting the care you need, we can help. Our goal is to enhance your smile through minimally-invasive and gentle therapies, so that you can feel proud about the way it looks and enjoy improved overall wellness as a result.

For more information, call Cottage Grove Dental Care. We’re currently accepting new patients of all ages. Our skilled staff are here to help you in any way we can.

Ready to get the smile you deserve?

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