Joseph D. Sas, DC, St. Louis, MO

11339 Gravois Rd.
St. Louis, MO 63126


Helping St. Louis County Find Pain Relief With Chiropractic Care Since 2012


Chiropractic Care

Recover from auto injuries, neck & back pain to pinched nerves & whiplash injuries.


Family Chiropractic Care

Chiropractic care is safe for the whole family using non-drug treatments


Headaches & Migraines

Patients find treatments for headaches and migraines and a full list of chiropractic and manual treatments.

New Patient Information

If you are sick and tired of hurting, sick of aching all the time, we can help! Often we can accommodate same day appointments.

Phone calls get priority on our schedule 314-909-9000. However, we understand the necessity of not being able to call. Use the Email Us Now button to contact our Patient Concierge, to find a time that works for you.

Forms are available for you now so that we can save you time.

Our Proven Chiropractic Techniques & Methods

Gateway Chiropractic is a comprehensive manual medical practice that uses proven techniques to improve the quality of life for each of their patients. Services with Dr. Sas range from basic chiropractic care to muscle adjustment and physical rehabilitation with comprehensive diagnostics for patients from in and around St. Louis, Missouri.

Joseph D. Sas, DC

Chiropractor located in Crestwood, St. Louis, MO

Dr. Joseph Sas and his colleagues at Gateway Chiropractic in St. Louis, Missouri offer comprehensive care for a variety of symptoms including pain, decreased mobility, headaches, sinus issues, and physical rehabilitation.

As a graduate from Logan Chiropractic in Chesterfield, Missouri, Dr. Sas offers specialized care that addresses patients as individuals—expect to find a caring staff that takes the time to listen to your needs. In addition, Dr. Sas is a certified Kinesio-Tape practitioner. As such, he offers specialized treatment that helps to support and improve the function of tendons and ligaments. This therapy has positive effects on lymphatic movement. It is often used to stimulate proper nerve function. Dr. Sas is also qualified by the U.S. Department of Transportation to perform Certified Medical Examinations.

Conditions We Treat


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Now Accepting New Patients

New Patient Special

Make An Appointment Today to Start Living A Pain Free Life


Words From Happy Gateway Chiropractic Patients

I have seen many chiropractors since college in effort to fix a few different issues, and Dr Sas is the ONLY one who sat down and created a full treatment plan AND TOLD ME ABOUT IT. Personally, I like to know what’s going on when a Dr is treating me, and he has always been very transparent in my care plan. After 6 years I can finally cross my legs sitting down again, and it keeps getting better.

Meagan Woodruff

Google Plus Review

I had A LOT of irrational anxiety about getting chiropractic work done. But Dr. Sas was very down-to-earth and didn’t feed me any b.s. He understood my anxiety, but made sure that I understood he was in this with me and for me. After 4 months, he is now one of my most favorite humans and I look forward to our visits. Oh, and I guess it’s probably important to note that his treatments are actually helping me. So, there’s that.

T Spencer

Google Plus Review

Dr Sas is amazing!! I went from having back pain daily to being symptom free after about a month in his care. I have seen other chiropractors before and I can’t say enough about how great Dr Sas is compared to the competition. His office staff is incredibly nice and knows everyone by name. I would HIGHLY RECOMMEND anyone and everyone to go see Dr Sas at Gateway Chiropractic!

Alex Zarrick

Google Plus Review

Our Address

11339 Gravois Rd, St. Louis, MO 63126

Call Us Today

(314) 909-9000

New Patients Receive A $57 Consultation and Exam ($300 Value)