Get The Relief You Deserve

Expert Chiropractic Care


Meridian, ID

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About Form Theory

We start by looking at how your spine and joints are moving, what muscles are tight or overworking, and what’s actually causing your discomfort. Then we use focused chiropractic adjustments and supportive hands-on treatment to relieve tension, restore motion, and help your body function the way it should.

Led by Dr. Logan Donaldson, Form Theory provides evidence-based chiropractic care to reduce pain, improve mobility, and help you get back to feeling like yourself again.

If you want a chiropractor who listens, explains what’s going on, and gives you the care your body needs to feel better, you’re in the right place.

Start Your Recovery


Start your recovery

Book a New Patient session for a 1-on-1 assessment and targeted hands-on care to identify and treat what’s really going on.

Keep Moving Forward


Keep moving forward

Follow your personalized plan with focused follow-up visits that build on your progress and move you toward your goals.

Maintain Progress


Maintain your progress

With pain resolved and movement restored, stay at your best with simple drop-in sessions or an individualized membership tailored to your needs.

Learn More About Our Services

Manual Therapy

Manual Therapy

Cupping / IASTM

Cupping / IASTM

Dry Needling

Dry Needling

Corrective Exercise

Corrective Exercise

What our clients are saying

“I’ve been seeing Dr. Logan Donaldson for years, and I can’t recommend him highly enough. He's incredibly skilled at what he does. Every adjustment leaves me feeling better, more aligned, and cared for...”

“Dr. Logan is a life saver! After struggling with hip pain for a long time, he was the first doctor to truly find the root of my issue and set up a plan that made a real difference. He didn’t just treat my pain temporarily, he helped me regain real movement. Thanks to his expertise and care... ”

“I was impressed that Logan used movement to ease my pain. As he said, "to retrain the brain". He gave me effective, easy to follow exercises to do on my own. I've noticed an improvement in just a couple of weeks.”

“Dr. Logan is an AMAZING CHIROPRACTOR! I had been struggling with headaches and low back pain and after a few months seeing him I have had no pain or headaches! He gave me a personalized muscle rehab exercise program and I have never felt better! I highly recommend!”

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Rated 5 stars on Google by happy clients who’ve trusted us with their recovery and performance.

First Session Only $99

Now's the time to start!