with Matthew Hales · Chiropractor
Affordable, family-friendly chiropractic in Caldwell, ID.

I founded Chiro Shack on a simple idea: chiropractic care should be accessible to every family — not just when the pain gets unbearable. I studied at Parker College of Chiropractic and have been adjusting patients ever since. My approach adapts to you — traditional hands-on, gentler techniques, whatever your body responds to best. Outside the office I’m a dad of six and a grandpa, so I know firsthand what it means to need affordable, reliable care for a whole family. Getting adjusted is a partnership. I’m glad you’re here.
Dr. Spainhower brings skill, warmth, and dedication to the Middleton location. Patients love his thorough approach and personable care. He works alongside Dr. Hales to ensure every Middleton member receives the same high-quality adjustments.
Full-spine chiropractic adjustment.
Therapeutic muscle and trigger point release with a clinical-grade device.
Intake plus treatment.
TMJ and Cranial Treatment for TMJ disorders.
An Aperta Health membership unlocks member rates here and at every other clinic in the network. Month-to-month, no contracts.
I'm grateful you're considering our practice. I joined the Aperta Health network because it lets me focus on what brought me into chiropractic in the first place: actually taking care of people. Less paperwork, no insurance fights — just clear pricing and care that builds over time.
Whether you're new to chiropractic or have been at it for years, I'll meet you where you are. We see everyone from infants through seniors; first visits are thorough, returning patients are never rushed.
Looking forward to meeting you.