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Receive A Complimentary Consultation

If you’d like to increase your quality of life and revitalize your health… naturally, we have a valuable offer for you!

We provide a FREE consultation for you to determine what is going on and if we can help before you make any financial commitment to treatment. There is NO OBLIGATION! 

Dr. Katie Harley, D.C.

You've Found Your Chiropractor in Sullivan, Illinois
Welcome To Harley Chiropractic!

Dr. Harley’s Approach

Dr. Harley is a certified Zone Technique practitioner. This technique is used to balance all 6 systems of the body (Glandular, Eliminative, Nervous, Digestive, Muscular, and Circulatory) to ensure that every cell is functioning perfectly.

Any symptom that you can think of is involved with one or more of these six systems. A perfectly balanced body has the ability to heal from anything!

Learn more about Zone Technique here. Dr. Harley also utilizes Webster technique, specific prone, diversified, upper cervical, and extremity adjustments.”

zone technique

Hi there! My name is Dr. Katie Harley, D.C. I was born, raised, and still reside in Windsor, IL. It is a rural town of 1,200 people and suits this small-town girl’s heart quite nicely. I attended Windsor schools, as did my high school sweetheart, Chris. We’ve been together for 23 years, married since 2006, and have 8-year-old twins, Georgia and Gibson. We love teaching them all about the great outdoors, how to camp, fish, boat, ride side-by-sides and sometimes help the neighbors deliver a baby calf or two.

Higher education led me to bigger cities and experiences. After graduating valedictorian from my high school class, I attended Eastern Illinois University, majoring in Pre-Chiropractic. I was always fascinated with the human body and how it functions. After being rear-ended when I was 16, I experienced my first chiropractic adjustment. I was amazed at how much it helped with my whiplash injury. I transferred to Logan College of Chiropractic (now called Logan University) near St. Louis, MO, and received my BS in Human Biology in 2003 and my Doctor of Chiropractic degree in 2005.

After practicing as an associate for 8 years, it was time to open my own office. Sullivan, IL has been the perfect fit for Harley Chiropractic, LLC since we opened our doors in 2014. We get to help all of the wonderful people in this town and the surrounding communities.

This is not a job for me, it is a passion and my true calling. I am so grateful to get to come to the office and play a small part in the daily miracles I see in my patients as their bodies heal. Thank you to my patients who have allowed me to be part of their healing and wellness journeys.

Certifications and Experience

• Certified by the National Board of Chiropractic Examiners
• Certified in Acupuncture
• Certified in Chiropractic Pediatrics
• Certified Zone Technique practitioner
• Certified in Active Release Technique
• Trained in Webster Technique
• Member of the Illinois Chiropractic Society
• Member of the Sullivan Illinois Chamber
• Counselor and Speaker for Pinnacle Chiropractic System (a national chiropractic organization)


You will have a 1 on 1 visit with the doctor to discuss your health concerns and the reason for your visit.

After your initial health consultation, we’ll perform a complete & comprehensive chiropractic exam.

A series X-rays may be needed to allow us to clearly determine a proper care plan. X-Rays provide us with an objective diagnostic tool that will show us the position of the spinal bones, as well as the quality of the spine and safety of adjusting it. We also use X-rays to determine how long a spinal condition has been developing.

Report of Findings
Your report of findings will be scheduled the day after your Initial Consultation. This will allow for your doctor to study your exam findings, at which point we will share the results that we found with you. You may invite anyone in your family to accompany you, if you choose. Your Report of Findings includes a detailed analysis of what you need in order to solve the problem that brought you into our office and what can be done in order to assure that it won’t happen again. We consider your current lifestyle choices, goals for the future and challenges that are standing in your way. This is why our recommendations are extremely comprehensive and have the chance to be the solution that you have been seeking to find.

Our entire staff strives to keep waiting times to a minimum, so we ask that all patients be prompt for their appointments so we can stay on track. Your adjustments will be given by the doctor, then anything else done during that visit will depend on the doctor’s recommendations. Stretching, exercise instruction, or other advice, may be given as part of the doctor’s plan for you. Questions are not only welcomed, they are encouraged. Knowledge is power.

We consistently update and customize your wellness programs. The foundation for our overall health is based on proper spinal alignment, nutritious foods, regular exercise, high quality supplementation and a variety of stress relief techniques.

kimberly harley


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B. Davis
She is a magician. Had broke my back was always swollen...NO MORE
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Kim W.
Dr. Harley is wonderful! She had me feeling much better within 3 visits. Harley Chiropractic welcomes you with a friendly staff and warm environment.
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Tracy E.
An injury from a vehicle accident brought me to seek relief. I live an hour away from where I work so I couldn't get in to any place there. I went to the internet to search for someone in Sullivan so I could go during work hours. I found Harley's Chiropractic and set up an appointment. I've been seeing Dr. Harley for about a week and her technique/style is so relaxing. Why it may not feel like she can possibly be doing anything with as quick as you're in a out. But, I am feeling better. My headaches/pain is tolerable. I have a long way to go to feeling "no pain", but I know I'm on the right track where I am. 5***** for me.
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Jeanette S.
I started asking for recommendations for a chiropractor in town, hands down everyone said Dr. Harley. I can see why. I’ve been going now for about 10 weeks and I’m almost back to normal now.
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Valerie B.
I’ve just started seeing Dr. Harley after multiple referrals from the community. She takes her time to explain everything, from your diagnosis to a treatment plan, and is happy to answer any questions. Would happily send anyone her way without a second thought!!
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Geri L.
I began visiting Dr. Harley when I was suffering from severe back pain, and began to feel relief almost immediately. It is not a "quick fix" and you need to be responsible about at home exercises, but it is a comprehensive treatment that works! You can expect skilled, efficient and compassionate care from Dr. Harley and Nena.
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Mina F.
We took our one month old daughter for her first adjustment. She has had some digestion problems but since the adjustment we have had three very poopy diapers and one extremely happy baby!!
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Susie T.
Love going to see Bobbie and Dr Harley! Friendly and so helpful! They work with your schedule and even finances! She has helped with a pinched nerve, lower back deterioration, sinuses, digestion and nervous system! I never knew a chiropractor did all that! Thank you so much!!!
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Kelly S.
Dr.Harley has taken me from severe neck pain and chronic headaches to total relief. I now only need to go in once a month for a maintenance adjustment and I feel great. I highly recommend her! She has done wonders for me! And Nena is great, too!!! Give them a try. It is well worth it.
Carla Richardson
Carla Richardson
I love Harley chiropractic! They are so friendly and caring. The are genuinely concerned with how I’m feeling. Dr Harley has made a huge difference in my health with the adjustments. And Wow! It’s always fast courteous service! I highly recommend them! Thank you.
Heather Eccles
Heather Eccles
Harley chiropractor has been wonderful to me I have been going for over a year now and when I started going I couldn’t hardly walk but Dr Harley got me all fixed up. I had never been to a chiropractor in my life and I was a little scared but Dr Harley and bobbie made me feel so comfortable, I even sent my oldest son and sister in law as well and Dr Harley has fixed them as I knew she would. I would recommend Harley chiropractor to anyone that is needing chiropractor care
Nicole Therieau
Nicole Therieau
I’ll admit, I was a skeptic about chiropractic care. After coming to see Dr. Harley I began to understand all the things a chiropractor is able to help with. It didn’t take long to start seeing relief and feeling like a new person. The best part is the flexible schedule. You’ll love walking in and being greeted by Bobbie too, super friendly and welcoming place! If you’ve ever considered chiropractic care, stop considering and go see Dr. Harley!
Lacey Jennings
Lacey Jennings
I’ve been going to Dr Harley for several years. She is skilled and caring. She is the key in my current treatment for my back until I can have surgery. My physicians agree she is making the difference in my ability to maintain my normal activity. Her adjustments also help my migraines & sinus issues. They are able to around my schedule and offer flexible arrival times if needed. Bobbie is a fantastic part of the team, always friendly, funny and helpful. I’ve been to several chiropractors over the years, and wouldn’t recommend any other practice than Harley Chiropractic!
Cheyenne Ellis
Cheyenne Ellis
Dr. Harley is amazing! She has helped me so much over the years. She truly cares about all her patients and works with them to get the relief they need. I would recommend her to anyone.
Rachel Walton
Rachel Walton
Dr. Harley and her support staff were wonderful on my first visit. When I walked in the space with so clean, and the support staff greeted me right away. This was my first experience with a chiropractor, but Dr. Harley explained everything she was going to do and took time to answer my questions. The visit was time efficient, so I was able to do this on my lunch hour. I look forward to my continued visits with this team.
Holden Roddy
Holden Roddy
Dr. Harley knows exactly what she's doing and she really cares about her patients. I feel the best I ever have thanks to her.
Janna Robinson
Janna Robinson
Dr. Harley and Bobbie are amazing! Bobbie is so sweet and Dr. Harley’s approach to chiropractic care is completely different than anything I’ve been introduced to prior. I have had major back/ leg pain and issues for over 20 years. She recognized the root of the problem and does adjustments accordingly. There is no twisting or “cracking” per say…she adjusts to your progress accordingly with no discomfort and advises what to do on your own time to help with the healing process. They will also work out a payment plan that works well for you since most insurances don’t cover much for this type of service. Highly recommend!!
Colby Taylor
Colby Taylor
Dr. Harley and Bobbie are awesome!!! I always feel better after stopping by!!
Mesha Short
Mesha Short
Great chiropractic care! Awesome staff!! Friendly service!!!!!



9:00 am – 1:00 pm
3:00 pm – 6:00 pm


9:00 am – 1:00 pm
3:00 pm – 6:00 pm


9:00 am – 1:00 pm
3:00 pm – 6:00 pm


9:00 am – 1:00 pm
3:00 pm – 6:00 pm






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Insurance plans are accepted at our office, but coverage varies per carrier.
Dr. Harley, your go-to Chiropractor in Sullivan, is in network with Blue Cross Blue Shield,
Medicare, Health Alliance, HealthScope, Consociate+Ecare.
If you do not see us listed with your insurance provider or are unsure of your chiropractic coverage,
do not hesitate to contact us with your questions.

We also accept cash-paying patients.

bluecross blueshield
health alliance
health scope
consociate health

221 N Anderson St Sullivan , IL 61951
217 – 728 – 8888

We Create Healthy Families!

You Deserve To Feel Great. We Can Help!
Your go-to Chiropractor in Sullivan

harley chiropractic

Dr. Katie Harley
221 N Anderson St Sullivan , IL 61951
217 – 728 – 8888

Monday – Thursday:
9:00PM – 1:00PM & 3:00PM – 6:00PM
Walk-ins are Welcome!

Our Notice of Privacy Practices will be provided upon request.

© 2022 Harley Chiropractic, LLC, All Rights Reserved