# Clarity Health Centers

> Faith-led, family-focused wellness center in Johnston, Iowa offering neurologically based chiropractic care, mild hyperbaric oxygen therapy (HBOT), and functional medicine. Serving Johnston, Ankeny, Urbandale, Polk City, Grimes, Waukee, Des Moines, and southern Iowa from our Decatur location.

## Pages

- [Home](/): Clarity Health Centers — chiropractic, HBOT & functional medicine in Johnston, Iowa.
- [About](/about): Meet Dr. Walker & Dr. Allison Porterfield and learn the story behind Clarity Health Centers.
- [Team](/team): Our chiropractors, functional medicine team, and Wilson the therapy dog.
- [Contact](/contact): Office hours, address, phone, and contact form.
- [Book an Appointment](/book): Schedule online via Acuity Scheduling.

## Services

- [Chiropractor in Johnston, Iowa](/johnston-iowa-chiropractor): Neurologically based chiropractic using Torque Release Technique (TRT).
- [Hyperbaric Oxygen Therapy (HBOT)](/des-moines-hbot): Mild HBOT for recovery, inflammation, brain health, and chronic conditions.
- [Functional Medicine](/johnston-iowa-functional-medicine): Root-cause lab testing and personalized wellness protocols.
- [Prenatal & Webster Chiropractic](/prenatal-webster-chiropractic-johnston-iowa): Webster-certified prenatal care.
- [Pediatric Chiropractic](/pediatric-chiropractic-johnston-iowa): Gentle, low-force adjustments for infants, kids, and teens.
- [Whiplash & Auto Accident Care](/whiplash-auto-accident-johnston-iowa): Post-collision chiropractic recovery.
- [Natural Infertility Support — Iowa](/conditions/infertility): Fertility wellness for Iowa women — chiropractic, functional medicine, and homeopathic hormone support to help you get and stay pregnant.

## Locations

- [Johnston, Iowa Location](/locations/johnston-iowa): 5525 Merle Hay Rd Suite 165, Johnston, IA 50131.
- [Decatur, Iowa Location](/locations/decatur-iowa): Southern Iowa office serving Leon, Lamoni, and surrounding communities.

## Blog

- [Blog Home](/blog): Articles on chiropractic, HBOT, functional medicine, and family wellness.
- [HBOT Articles](/blog/category/hbot): In-depth posts on hyperbaric oxygen therapy uses, science, and patient guides.

## Optional

- [Supplements](/supplements): Practitioner-grade supplements offered at Clarity Health Centers.
- [Subscribe](/blog/subscribe): Get new blog posts and wellness tips by email.