Welcome to Underwood Chiropractic, your trusted chiropractic care provider located in O’Fallon, Illinois. Our team is committed to helping you achieve optimal health and wellness.

At Underwood Chiropractic, we understand that each patient is unique, which is why we offer personalized treatment plans tailored to your specific needs. Our goal is to provide effective and long-lasting solutions that address the root cause of your pain and discomfort, rather than simply masking the symptoms.

Our services include a range of chiropractic techniques such as spinal adjustments, therapeutic exercises, massage therapy, and more. We also specialize in treating a variety of conditions, including neck pain, back pain, headaches, sports injuries, and car accident injuries.

Our state-of-the-art facility is equipped with the latest technology and equipment to ensure that our patients receive the highest quality of care. We take pride in creating a welcoming and comfortable environment, where you can feel relaxed and confident in your care.

At Underwood Chiropractic, we are dedicated to empowering our patients to take control of their health and wellbeing. We believe that with the right tools, education, and support, anyone can achieve optimal health and live a vibrant and fulfilling life.

Contact us today to schedule an appointment and take the first step towards a healthier, pain-free life.


What they are saying…

  • I have been living in IL for 6 years and struggled to find a chiropractor who could help with my back, and various running related issues. I went to 5... read more

    Nancy Migliozzi Avatar Nancy Migliozzi
    May 8, 2022

    I've been a customer/fan of Dr. Underwood for several years, due to various issues, both chronic and acute, and I keep coming back because I trust him and his team.... read more

    tomas wegener Avatar tomas wegener
    May 8, 2022

    I have had nothing but positive experiences with Underwood Chiropractic. They truly take the time to make sure their customers are happy and satisfied. Recommend this place for anyone who... read more

    Charlotte Richards Avatar Charlotte Richards
    May 8, 2022

    I've been a patient for 12 years, Dr. Underwood keeps me moving and has used variety of techniques to get me through injuries and aches. I definitely recommend him!

    Tara Wolf Avatar Tara Wolf
    July 8, 2022
  • My lower back was in a lot of pain from volleyball, within a week he had me feeling so much better!

    Kelsey Cowan Avatar Kelsey Cowan
    October 8, 2022

    I am a new patient and I felt like I had been there all my life they are very courteous and Doctor Underwood has helped immensely already great chiropractor to... read more

    Kathy Monken Avatar Kathy Monken
    December 8, 2022

    I started seeing Dr. Underwood as I began my rookie season as a professional bowler on the PWBA. Kathy and Dr. Underwood took the best care of me especially when... read more

    taylor bailey Avatar taylor bailey
    May 8, 2022

    Scott helped me overcome an Achilles tendinopathy that had taken me out of my running game for the first time in 35 years! Highly skilled and efficient for every treatment,... read more

    Shannon Annie Avatar Shannon Annie
    April 8, 2023
  • One of the best experiences I have had. Underwood takes the time to listen and work with you. I will be back for sure.

    Derek Mueller Avatar Derek Mueller
    August 8, 2022

    I started going to Dr. Underwood on January 31st for knee pain and foot pain. What struck me the first time was how both he and Kathy explained what the... read more

    sury garcia Avatar sury garcia
    May 8, 2022

    Dr Underwood has been amazing. I have had pain in my back and left foot for years and after only six weeks I am able to sleep better with... read more

    Darrin Symonds Avatar Darrin Symonds
    April 8, 2023

    Very knowledgeable and does a great job at explaining and then setting up a treatment plan for the issues.

    george smith Avatar george smith
    September 8, 2022
  • I’m 44 years old and was a union floorlayer for 17 years and having a lot of hip pain. I had never been adjusted before and after my first visit... read more

    Trina Dennison Avatar Trina Dennison
    July 8, 2022

    I highly recommend Underwood Chiropractic for all your chiropractic needs! My whole family; 2 teenage sons, hubby , and myself have seen Dr. Scott Underwood and Kathy B. For various... read more

    Bob And Lisa Flowers Avatar Bob And Lisa Flowers
    May 8, 2022

    Underwood is the first and only chiropractor I’ve been too, but with kind and professional staff I already know they’re one of the best. Back problems come easy when you... read more

    Kenneth Glidden Avatar Kenneth Glidden
    May 8, 2022

    Dr. Underwood corrected my back issue in one visit after several others could not with multiple visits. Dr. Underwood and staff are top notch! Would recommend Underwood Chiropractic to... read more

    John Fair Avatar John Fair
    March 8, 2023
  • The service and conversation was a great experience

    Chuck Hurston Avatar Chuck Hurston
    April 8, 2023

    I have been coming here for about two months now and I couldn’t be happier with the service. I staff is extremely friendly and makes me feel right at home... read more

    Riley Mason Avatar Riley Mason
    May 8, 2022

    Nothing but wonderful things to say about Dr. Underwood and his team. I’ve been given my life back because of them, I am so glad I chose to come here!

    Andrew Letscher Avatar Andrew Letscher
    May 8, 2022

    Amazing experience! Doctor was anazing and apologized for another patient coming late which pushes the whole day behind. Not he’s fault. People need to realize it throws the schedule behind.... read more

    Heather Beccue Avatar Heather Beccue
    July 8, 2022
  • Doctor Underwood & his staff are the best! My mom & I have been coming to him for 5 years. I have nothing but positive things to say about them.... read more

    Tayler Devine Avatar Tayler Devine
    May 8, 2022

    5 star rating is an understatement for Dr. Underwood. I have been seeing him for about 3 years. He has helped me with my knee and hip issues so... read more

    Sarah Madison Avatar Sarah Madison
    May 8, 2022

    Welcoming atmosphere, ease of scheduling, attentive to needs and took time to explain and listen to my concerns. Much appreciated

    tina kampwerth Avatar tina kampwerth
    January 8, 2023

    I have been going to Underwood Chiropractic for 8 years now. I had been to several chiropractors before finding his office. If you have been unsatisfied with Chiropractic treatments... read more

    Travis & Susan Litteken Avatar Travis & Susan Litteken
    May 8, 2022

Our Premiere Partners

Partnering with the best in the industry to provide you the best care.