Welcome to your

Pain-Free Life

St. George Chiropractic & Performance Center 

Services Provided

Chiropractor St. George, Stretching and strengthening

Movement Screening

Functional movement screens allow us to carefully analyze your movement patterns and identify any dysfunction.

Prenatal Chiropractic St George, Chiropractic Adjustment

Chiropractic Care

Chiropractic uses a variety of techniques to restore proper function of your joints and improve overall health and wellness. 

Dry Needling, Back pain relief, Neck pain relief

Dry Needling

Dry needling stimulates the natural healing response, reduces muscle tension, improves blood flow, and promotes the healing of injured tissues.

physical therapy, injury recovery, St. George, Chiropractor

Individualized Training

We provide you with a unique, personalized training program to optimize your function and help you achieve your performance goals. 

Break Free From Pain With



To provide the most effective results, we begin by performing a thorough movement screen to identify the root cause of your pain. We carefully analyze your movement patterns and identify any dysfunction to determine the best course of treatment. 


We create a personalized treatment program to improve your mobility, increase your strength, and restore your body’s natural function. Our programs are tailored to your needs, ensuring that you get the most out of your treatment and achieve the best possible results.


Our last step is to continue optimizing your body’s strength and function to help prevent future injuries. By increasing your overall strength and improving your movement patterns, we can help you live and maintain a healthier, more active life.

Who are we?

We are a team of dedicated chiropractors and rehab specialists who are passionate about helping people live active, healthy lives. We understand that pain is often just a symptom, and we take the time to get to the root cause of your discomfort. By addressing dysfunctional movements and postures, we are here to help you achieve the pain-free life you deserve. Come see us and take the first step towards living pain-free!

Become a Member


At Crux, we understand the importance of your time and finances. That’s why we’ve crafted a Membership Program that delivers unparalleled healthcare at an affordable price. Say goodbye to insurance headaches, surprise fees, and copays. Our program is completely transparent, so you’ll always know what you’re paying for.  

Motherhood Membership


Performance Membership


Healthy Baby Membership



Our Team of experts

St. George Chiropractors & Movement Specialists  

Dr. TrevoR

  • Chiropractor
  • Strength Coach/CF-L1
  • Movement Specialist 

Dr. Kati

  • Chiropractor
  • Prenatal Chiropractor 
  • Pediatric Chiropractor 

Dr. Matt

  • Chiropractor
  • Rotational Athlete Specialist
  • Golf Medical Professional

Coach Megan

  • BirthFit Coach 
  • Prenatal & Postpartum Trainer 

“I started going to Crux after I had an accident that hurt my lower back, but I stayed because Trevor and Kati are the BEST! Trevor worked with me through every little ache and pain that I had in my body for the last 4 years… They are A+ quality people. You will not find kinder, more genuine people in St. George. So glad they’re here in town!.”

Allison M.

“I started seeing Dr. Kati in my first trimester and feel so relieved after each visit. She really takes her time and is so knowledgeable about prenatal chiropractic care. She provides great movement and exercise suggestions that I can do at home. I am now in my late third trimester and continue to feel amazing after visiting. I will definitely continue seeing her as a part of my postpartum care!”

Kellie F.

“Dr. Kati Smith was absolutely amazing. She was very gentle with me and talked me through it all, covering everything she was doing and the reason for doing it. I walked in there pretty uncomfortable with some hip pain, and walked out of there pain free and feeling amazing. I’d recommend her for sure especially if you’re pregnant! She’s awesome. She’s now my go to chiropractor. Thank you so much Kati!”

Kimberlie B.

“Dr. Kati is a pregnant woman’s best friend! I really appreciate the time and attention she gives in helping my body feel comfortable during pregnancy. 10/10 recommend to everyone!”

Nicole B.

“Dr. Trevor is very knowledgeable and really cares about his patients. He goes the extra mile to make a personalized plan to help you achieve your results. He gives you practical exercises to do at home so you don’t have to spend a fortune going to the office 3 times a week like other physical therapists. He is great at explaining things in a way that helps you get to the root of the problem so you know why you are in pain and how to fix it. I have had bad back pain for years and nothing has helped until now. I was in so much pain I was on the verge of quitting my job until I found Crux.”

Ashley S.

“I couldn’t recommend this place more. Dr. Trevor helped me out with my lower back pain my first visit! I received a steroid shot about a month before with no relief. It was really nice receiving a personal text from Dr. Trevor after my appointment with a personalized instructional video. You can tell he truly cares about what he does.”

Malcolm H.

“Trevor is a miracle worker. I couldn’t walk well when I went in and walked out being able to deadlift. He quickly found the cause of my 4 year recurring back pain and gave me exercises that immediately fixed the problem! He gave me new life!!!”

Jen P.

Crux Sport & Spine