The Washington Association for Colon Hydrotherapy (WAACH) is the first and only 100% peer-based collective of colon hydrotherapy professionals and Colon Hydrotherapy Business Owners in the state of Washington.

The primary goal is to support the health of the WA state community through EDUCATION. WAACH educates WA State residents on all things related to colon hydrotherapy. As well, WAACH educates WA State professionals and businesses in the industry in order to establish world-class colon hydrotherapy practices, set safety and training standards, and ensure current screening guidelines regarding contraindications and appropriate doctor referrals.

WAACH ensures that colon hydrotherapy is accurately recognized as an Independent Wellness Profession and it is NOT the practice of medicine.

WAACH was founded by three individuals, Tim Zimmer, Kristi Zimmer and Rebecca Harder; colon hydrotherapists and owners of colon hydrotherapy businesses.

Colon Hydrotherapy is not the practice of medicine. It is an Independent Wellness Profession. Colon Hydrotherapists do not offer medical diagnosis, cure, advice or treatment for any medical disease ailment, injury, infirmity, deformity, pain, or other physical or mental condition. Colon Hydrotherapists do not prescribe or recommend discontinuance of any prescription drugs.