This article is from the Alternative Medicine Therapies guide.
Colon therapy should only be performed by a therapist certified by the International Association for Colon Hydrotherapy (I-ACT) in San Antonio, Texas. You can consult this organization to find a certified therapist in your area. Only the state of Florida requires colon therapists to be registered.
Be sure to visit the facility in advance to make sure that it is clean and neat. All equipment should be registered with the FDA. Make sure disposable tubing is used, or reusable equipment is properly cleaned and sterilized.