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Cardinal Chiropractic & Physical Medicine
Dr. Blalock, our chiropractor, makes every effort to offer you world-class all-natural chiropractic care. We know we can make a positive difference in your everyday life! Our multi-specialty team of physicians are here to assist you in achieving your health goals. Whether you are living with chronic pain, recovering from an injury, or you simply need a primary care physician close to home, we have it all!

Welcome to our wellness center, where our professional staff and cozy environment make you feel like home. Come in and visit us today! We spend time with our patients educating them about pain relief and how their bodies work from the inside out and how that relates to them. Cardinal Chiropractic & Physical Medicine is dedicated to the health and wellness of his patients.
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As a lifelong resident of St. Charles, Dr. Blalock knew while growing up that he wanted to positively impact his community and the whole St. Louis area. Dr. Blalock and his wife enjoy family time, especially with their two dogs Abby and Max and their cats Macy and Figaro. Dr. Blalock's wife, Dr. Cynthia Blalock, is the owner and dentist of Cardinal Dental next door to Cardinal Chiropractic & Physical Medicine.
At Cardinal Chiropractic & Physical Medicine, we understand that there can be many factors that are directly correlated to your pain. We are committed to not only uncovering those factors, but to finding a solution to mitigate their effects and leave you pain-free, happy, and healthy. When it comes to back pain, neck pain, headaches, and spinal muscle pain, one of the most common causes are imbalances in your body's frame.
Cardinal Chiropractic & Physical Medicine is committed to providing the best multi-specialty care not only in the St. Peters area, but in the world!

From our primary care services provided by our on-site nurse practitioner, Kathy Berns, to our chiropractic and physical medicine services provided by Dr. Richard Blalock and his team, we make every effort to offer you all-natural solutions and customize your treatment plan based on your specific personal needs.That's why getting a clear image - or in this case, clear images - of the source of your pain issues is so important.
At Cardinal Chiropractic & Physical Medicine, we know there is a wide range of options available to help you with back pain treatment. But none are as extensively researched, better, or more efficient than chiropractic spinal adjustments from the Cardinal Chiropractic & Physical Medicine chiropractic clinic in St. Peters.
Being involved in a car accident is stressful, and often times painful experience that most of us will go through at some point. At Cardinal Chiropractic & Physical Medicine, our doctors and staff are highly trained and well experienced at getting you through your recovery quickly and often times with little to no out-of-pocket expense.
Reviews (10)
Jeffery DeVorss
Jeffery DeVorss
Oct 30, 2021
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I have struggled with lower back pain and neck pain for quite awhile. I’ve received adjustments from Dr. Blalock for a few weeks. I’ve been to several chiropractors in the past, but this is by far the best I’ve felt I’m a very long time!
Nick Nick
Nick Nick
Sep 28, 2021
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Dr. Rick was able to heal my shoulder in record time his treatments have been a miracle I highly advise seeing him if you are in any shoulder, neck or back pain
Rhoda Howell
Rhoda Howell
Mar 05, 2021
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We haven't had a need to see a chiropractor before, but we tried Cardinal Chiropractic after my husband hurt his back. Kylie at the front desk went above and beyond and was incredibly helpful and patient in answering our questions, particularly about insurance. We also appreciated the doctor's desire to get to the root of the problem quickly and not drag out treatment unnecessarily. We came away feeling well taken care of.
Kristen Ray
Kristen Ray
Jul 29, 2020
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The doctor is great but poor business practices will leave you with threats for collections. The receptionist lacks customer service. I have insurance and then she threatens to send patients to collections without even sending bills. Horrible business practices for sure. If you don’t want the hassle of his staff, I would go some place else where there is quality staff and doctors.
Robert Lair
Robert Lair
Jun 03, 2020
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Not often do I get treated with exceptional customer service, especially from doctors and their employees and this place was outstanding! They treated me like a PERSON. Answered every question and set me at total ease with no high pressure sales. Dr.Rick is highly skilled..I highly recommend this clinic.
Tim
Tim
Jul 22, 2019
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Dr. Rick does a great job understanding patients needs and building treatment plans to address them. I feel so much better after my treatments. Everyone there is friendly and helpful.
Sam Pauley
Sam Pauley
Jan 05, 2019
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I have dealt with chronic pain for over 12 years and I've seen many chiropractors in that time frame. Trust and integrity are 2 key traits I look for in any service provider. I have found that here at Cardinal Physical Medicine!
When searching for a new practitioner, I made sure I did my research this time. Dr. Blalock's techniques and certifications were exemplary and his website is easy to navigate. Staff is welcoming and family friendly. The facility is clean and up to date. I have high expectations and Cardinal Physical Medicine has exceeded those with a treatment plan that's working for short
Staci Vasquez
Staci Vasquez
Sep 29, 2018
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I have been going to chiropractors for at 13 yrs and so happy to have found Dr. Blalock! The staff is friendly & he is very knowledgeable! Its nice to educated & develop a plan that works for you & your needs. You are not just a number here & will get the BEST treatment!!
Julie Hunter
Julie Hunter
Jun 22, 2017
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Cardinal Physical Medicine has exceeded my expectations! This is my first experience with a chiropractor and Dr. Blalock has been awesome! He has been dedicated to helping me get back on track. He has taken the time to explain problem areas, provide helpful feedback and suggest follow up steps I can work on at home. I would highly recommend Cardinal Physical Medicine if you are looking for an outstanding chiropractor and environment!
Debbie McCall
Debbie McCall
Jun 05, 2017
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I have been receiving care from Dr. RICK for the past 3 years and only have good things to say. Dr. Rick is passionate about chiropractic care and believes wholeheartedly in what he is doing. He genuinely cares about his patients and will do his best to ensure that you get the best treatment for your needs. I feel very fortunate to be in his care!