Dr. Mark Pimentel is an elite Gastroenterology researcher who has become a pioneer for IBS and SIBO/IMO. He's the executive director of the Medically Associated Science and Technology (MAST) Program and leads a team of Gastroenterology researchers. A few of Dr. Pimentel's most significant accomplishments include the discovery of Rifaximin as a treatment for IBS and developing the first blood test for IBS, The IBS Smart Test. 

Learn the root causes of IBS and how to treat each sub-type along with plenty of other information that provides hope for IBS patients.

Buy his book The Microbiome Connection here: The Microbiome Connection: Your Guide to IBS, SIBO, and Low-Fermentation Eating - Kindle edition by Pimentel, Mark A. . Health, Fitness & Dieting Kindle eBooks @ Amazon.com.

Learn about his research here: Pimentel Research Lab | Cedars-Sinai