Melinda McLaughlin is a Functional Diagnostic Nutrition Practitioner and also now is a Board Certified Holistic Health Practitioner. Here is more information about the Board certification:
The following excerpt is from that page:
The American Association of Drugless Practitioners Certification and Accreditation Board was established in 1990. The AADP is dedicated to promoting an enhanced professional image and prestige among practitioners of traditional and non-traditional therapies and methodologies.