Dr. Steven Sandberg-Lewis, ND, DHANP
* Has been practicing for almost 40 years.
* Is a professor at the National University of Natural Medicine in Portland, OR.
* Mentors student doctors in the field of Natural Gastroenterology.
* Is a frequent presenter at educational seminars around the US and beyond.
* Authored and co-authored multiple articles, webinars, and is frequently interviewed on digestive health topics.
* Has a regular column in the Townsend Letter.
* Authored, in 2017, the medical textbook, Functional Gastroenterology: Assessing and Addressing the Causes of Functional GI Disorders.