ABOUT DR. BRENNAN GIBBS
A Hockey Injury Started the Journey.
A Passion for People Made It a Calling.
Meet the Marion chiropractor who blends sports-minded precision, family-centered care, and a genuine desire to help people of every age feel and function better.

Dr. Brennan at a Glance
A quick introduction before the full story—because nobody should need a scavenger hunt to learn who their chiropractor is.
The Beginning
A high-school hockey injury sparked his interest in rehabilitation, anatomy, and helping people heal.
Education
Biomedical Sciences at Grand Valley State University, followed by Palmer College of Chiropractic.
The Passion
Helping athletes, children, parents, and entire families function at their best.
Every Great Story Starts Somewhere.
His started on the ice.
Dr. Brennan Gibbs began thinking seriously about healthcare after injuring his knee while playing hockey in high school. Several months of physical therapy gave him an up-close look at rehabilitation, one-on-one care, and the remarkable way the body can recover.
A human anatomy class around the same time deepened that interest. He knew he wanted a career centered on helping and serving others, but it took exploring a few different paths before chiropractic entered the picture.
Once it did, the pieces came together quickly. Chiropractic combined science, movement, problem-solving, and meaningful personal connection. Dr. Brennan was hooked.
“I knew this was what I wanted to do to help and serve others.”
That clarity still guides the way he cares for patients today.
The Journey to Chiropractic
One step led naturally to the next—and each one shaped the doctor he is today.
1. Hockey Injury
A knee injury introduced him to physical therapy and the value of focused, personal care.
2. Anatomy & Science
Studying the human body turned curiosity into a serious interest in healthcare.
3. Grand Valley State
He earned a Bachelor of Science degree in Biomedical Sciences in Grand Rapids, Michigan.
4. Palmer College
At Palmer College of Chiropractic in Davenport, he found the profession that fit his goals and strengths.
5. Sports & Rehab Focus
Seminars and campus clubs helped him build a strong foundation in sports and rehabilitation care.
6. Family-Centered Care
Becoming a father expanded his passion toward children, parents, and nervous-system-focused chiropractic care.
From Sports Chiropractic…
to caring for the whole family.
During chiropractic school, much of Dr. Brennan’s attention centered on sports, rehabilitation, and helping active people return to the activities they love.
Then he and his wife, Mariah, became parents.
Learning more about family and nervous-system-focused chiropractic care gave him an even broader vision of who he could help. Today, he remains passionate about athletes and weekend warriors, while also enjoying the opportunity to care for babies, children, pregnant patients, parents, and grandparents.
In other words, you do not have to own hockey skates—or even know what icing means—to be welcome.
Care for Every Stage
- Growing children and teens
- Pregnancy and postpartum care
- Athletes and active adults
- Parents and busy professionals
- Older adults who want to keep moving
Education, Techniques & Continued Training
Strong clinical care begins with a strong foundation—and continues with a commitment to keep learning.
Diversified
A widely used hands-on approach tailored to restoring comfortable joint motion.
Gonstead
A detailed system emphasizing careful evaluation and precise adjustments.
Thompson
A drop-table technique designed to support controlled, comfortable adjustments.
Activator
A gentle instrument-assisted technique for patients who prefer a lighter approach.
Webster
Training commonly used when caring for pregnant patients, with attention to pelvic mechanics.
Pediatric Neuro-Tonal
Additional pediatric training through the Pediatric Experience community is planned and in progress.
Technique names describe tools in the toolbox—not a one-size-fits-all treatment plan. Dr. Brennan chooses care based on the person in front of him.
What Patients Can Expect
Great care should feel personal, understandable, and thoughtfully planned.
You’ll Be Heard
Dr. Brennan begins by listening carefully. Your concerns, goals, history, and daily life all matter.
You’ll Be Evaluated Thoroughly
He looks beyond the location of discomfort to understand movement, function, and contributing factors.
You’ll Have a Plan
Recommendations are tailored to your needs—not pulled from a one-size-fits-everyone playbook.
“Helping people heal is not just what I do.
It is why I chose this profession.”
That purpose shows up in the details: taking time, explaining clearly, caring genuinely, and treating every patient with respect.
Life Outside the Office
When Dr. Brennan is not caring for patients, he enjoys spending time with Mariah and their two children. Family time may include neighborhood walks, bike rides through town, or simply being together at home.
He follows Detroit sports teams and the University of Michigan. He likes the Hawkeyes too—which is probably the safest sentence for a Michigan fan practicing in Iowa.
Dr. Brennan and his family are members of Veritas Church in Cedar Rapids. Their faith, personal growth, and connection with their church community are important parts of their lives.
A Few Quick Facts
- Husband and father of two
- Detroit sports fan
- University of Michigan supporter
- Enjoys family walks and bike rides
- Active at Veritas Church
A Purpose Beyond the Treatment Room
In addition to his goals as a chiropractor, Dr. Brennan hopes to build a mentorship community that encourages men—young and old—to grow into strong, faithful husbands and fathers.
It reflects the same principle he brings to patient care: meaningful change often begins when someone feels supported, encouraged, and reminded that progress is possible.
Why Patients Connect With Dr. Brennan
Calm & Approachable
He helps patients feel comfortable asking questions and talking openly about their concerns.
Thoughtful & Thorough
His sports, rehabilitation, and nervous-system-focused training all inform the way he evaluates each person.
Genuinely Caring
Patients are never treated like a number. The goal is for every person to feel welcomed and cared for like family.
Ready to Meet Dr. Brennan?
Whether you are recovering from an injury, looking for relief, caring for a growing family, or simply trying to keep your body moving well, Dr. Brennan would be honored to help.
A Friendly Warning
An appointment with Dr. Brennan may lead to moving easier, feeling more confident in your plan, and accidentally telling your friends, “You should really meet my chiropractor.”
Visit Care Chiropractic in Marion
Care Chiropractic is located at 1260 35th Street in Marion, conveniently across from Marion Hy-Vee. Stop in for chiropractic care; whether you leave with a salad or ice cream afterward is entirely between you and the grocery cart.
Care Chiropractic
1260 35th Street, Marion, IA 52302
📞 319-377-7331
Testimonials
What Our Patients Say
EXCELLENT Based on 411 reviews Posted on Google Eugene PHILLIPSTrustindex verifies that the original source of the review is Google. I’m a new patient at Care Chiropractic. The two ladies were incredibly friendly, welcoming, and went out of their way to make me feel comfortable. They were so helpful as I filled out my new patient paperwork, which made the process smooth and stress-free. Such a great first impression!Posted on Google Stephenie RitchieTrustindex verifies that the original source of the review is Google. My husband couldn’t hardly move when walking into care chiropractic. After one visit he was moving better and felt better than he had with previous chiropractors. While there the staff was super friendly and let me sit into a massage chair while waiting for husband to complete an optional aftercare muscle stimulation.Posted on Google Jackie PriceTrustindex verifies that the original source of the review is Google. Everyone at the office is very friendly and welcoming. They make sure to accommodate my schedule to ensure I get appointments when needed. Dr Sean takes great care of me. If anyone asks for a chiropractor recommendation, I always give them Care Chiropractic’s name!Posted on Google Kim TuckerTrustindex verifies that the original source of the review is Google. Care Chiropractic has been my go to for Chiropractic care for at least 13 years. The staff is always friendly and knows me by name. The office has an inviting open atmosphere and you feel like more than just a patient when you walk in. Everyone is very personable and accommodating. I have moved and am now over an hour away, but still make the drive to see Dr DeVries. I have never received care from Dr. Dunkel but he always make it a point to say hi and get life/family updates when I am in the office. They have a very personalized approach and customize it to each patient which makes the experience and care 100% better! I have been through everything with doctors from physical therapy, MRIs, to pain epidural shots, but what helps the most is the chiro care and maintanence provided by Dr. Devries and care Chiropractic. Highly recommend to anyone of all ages!Posted on Google Lisa WeilandTrustindex verifies that the original source of the review is Google. Great place for all your chiropractic needs! Everyone here is always friendly and helpful! Highly recommend!!!Posted on Google Kaelan SchildrothTrustindex verifies that the original source of the review is Google. Sean is friendly, knowledgeable, and clearly takes pride in his work. Every adjustment feels intentional and tailored to me. While away at college, I would drive two hours just to see him — I tried a few other chiropractors closer to school, but none came close. He creates a positive, welcoming environment and always brings great energy. Highly recommend to anyone looking for quality chiropractic care.Posted on Google Tom CarterTrustindex verifies that the original source of the review is Google. Care Chiropractic is a very professional medical service. Two doctors operate and both are both knowledgeable and caring. I did not particularly believe in chiropractic but with chronic pain and little success with medical doctors, I decided to make appointment. After the first appointment my back felt significantly better and now, after 6 adjustments, I am pain free much of the time after nearly 40 years of serious and chronic suffering. I give Care Chiropractic my highest recommendation. The office is well managed and the doctors are available as needed.Posted on Google Paige KingTrustindex verifies that the original source of the review is Google. Staff was very friendly and smiley. They always say hello and have a great day! I Have been coming here since I was 10 and one thing is they truly care! When I was a kid and a storm hit when we were at the chiro or the sirens went off, they always checked on me and the staff would take me in a room with no windows and sit with me till it was my turn or my family was done. They always have patients interest at heart!Posted on Google James LibeTrustindex verifies that the original source of the review is Google. Incredible care and concern shown from every staff member. I've been going to Care Chiropractic for sometime now and I've felt incredible results. Both with my adjustments (from Dr. Sean) and alsoI have felt incredible benefits from their massage therapist (Kat). I would recommend chiropractic care from Care Chiropractic to anyone. Dr. Sean has also done incredible things in terms of adjusting my sister throughout her entire pregnancy! Updating this review to reflect that I’m still Being seen by Dr. Sean at Care and it’s still a big part of my overall health and wellness routine!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
