Walter Crinnion
ND
Walter J Crinnion, ND, has specialized in environmental medicine for the last 35 years. He currently provides a monthly podcast, CrinnionOpinion, to keep practitioners current in environmental medicine and has a 12-month training program for those who wish to gain expertise in this field. He and Joe Pizzorno, ND have co-authored the textbook Clinical Environmental Medicine that Elsevier is set to release in June 2018.