Welcome to Harmony 'n Health, this web site is to educate the public about colon hydrotherapy. If you have questions even after reading the topics within this site, please 'click here' and fill out our online form to contact Mary DeLange directly to setup an appointment.

Mary DeLange earned a business degree from Davenport University many years ago. She was a secretary for several years until children came along. When it was time for her to once again pursue her career, she decided she would like to look into other opportunities than just the office settings.

She was quite interested in the holistic approach to health and was learning that exercise, drinking purified water, taking supplements, receiving colonics, and doing other health-related techniques were helping her body feel better so she studied to become a certified colon therapist. She also received her certifications as a therapeutic massage therapist a few years later. Mary has been in the holistic field since 1991. Her business name is Harmony 'n Health because she believes that putting harmony in one's health is of utmost importance.