A native of Denver, Dr. Krainik moved to Arizona in 2012 with his family and joined BackFit Health + Spine.

He attended the prestigious Parker University located in Dallas, Texas where he received his doctorate degree in Chiropractic. He is a Nationally Board Certified Chiropractor. He also has a Bachelor of Science Degree in Nursing. Dr. Krainik is certified in whiplash injury, biomechanics, and auto accident reconstruction through the Spine Research Institute of San Diego.

Dr. Krainik was an All-State wrestler and All-State power lifter. In college, he competed in wrestling and rugby. He knows what it takes to stay athletic and the injuries that come from competing at the highest level. Dr. Krainik is well trained in orthopedic and sports related injuries, as well as personal injuries sustained from auto accidents. He has a great deal of experience in getting his patients better as quickly as possible.

After high school graduation, Dr. Krainik served a two-year Mormon mission for his church in the Czech Republic. Upon his return from Eastern Europe, he worked as a Language Specialist for the 2002 Winter Olympics in Salt Lake City where he translated for the International Press and for the Czech Republic National Hockey Team.

During his time away from the clinic, he enjoys spending time with his wife, Kaitlyn, and their three kids, Keslie, Jack, and Emma. Dr. Krainik and his family are very active in the community and their church.

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Real Stories, Real Change, Real Results

5 star average with over 500 reviews

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Absolutely love this place! My husband and I have been going here for a while, and every time they remember us. We never have to re-explain anything. From the front desk to the medical team and chiropractors, they genuinely care. I’ve been having issues with my back and knee for as long as I can remember, and they helped make me feel better then I ever have. It's hard to find businesses that are run like BackFit. They have what is best for you at heart. Thanks for making my husband and I feel better then we’ve felt in years!

Cyndil W
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I would highly recommend BackFit. The staff and doctors are wonderful and my treatment has been very successful. My migraine headaches and sciatic nerve pain are completely gone. I have significantly less lower back pain and much more range of motion despite the fact that the disc in my back was very damaged. I can now go about my daily living without health issues getting in the way.

Annie S
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Great adjustments. Friendly staff too. Good therapists for exercising and stretching before I get adjusted. Been going for 4 years, totally love coming to get adjusted. Not scary at all. I had severe lower back pain and spasms. When I go for a routine adjustment it keeps from back pain occurring and my back spasming.

Cubby R
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Going to BackFit was one of the best decisions I've made. I couldn't get out of bed because of severe back pain. I called BackFit and they were able to see me that day. They took x-rays in office. Loved that I didn't have to go anywhere else. Went back a couple days later to go over x-ray results with the chiropractor and started working on a solution, also with their in-house physician assistant and physical therapist. Not only have they been able to relieve the pain in my back but they have worked on other kinks in my body. Oh, and they also helped me lose weight. What more can I say, the people are amazing and the results are amazing! If anything in your body hurts, go to BackFit!

Natalie B
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I recommend this place to everyone! Highly attentive professionals that are not only motivational and work very well as a team, but most importantly make you feel like family. I always look forward to my visits.

Brenda Z
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The team here is so friendly and helpful! They helped me rehab my whiplash and back pain! I am so grateful for the people that took the time to listen to me and that gave me the attention I needed.

Edelmira Y
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I look forward and enjoy every visit in my road to back recovery. The staff is extremely knowledgeable, friendly, and welcoming. I will no longer be looking for another chiropractor office to meet my back needs. I also like the fact they provide other health needs.

Don V
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I was a little weary at first, but man even in the first two weeks they are really making a difference in my health! I felt the difference just after my first visit! I am committed to coming back and staying consistently. I actually recommend!