Will Bulsiewicz, MD
Will Bulsiewicz, MD, is a board-certified gastroenterologist and New York Times bestselling author of Fiber Fueled and Plant Powered Plus. Known as “Dr. B.,” he is a leading expert in plant-based gut health. He has published over 25 scientific papers and works to educate the public on optimizing digestion.
Dr. B. graduated from Georgetown University School of Medicine and holds a Master of Science in Clinical Investigation (MSCI) from Northwestern University.
He’s active on social media (@theguthealthmd) and runs a TheGutHealthMD.com. Dr. B. is co-Founder and co-CEO of 38TERA, a company producing microbiome-supportive supplements, and he serves as the medical director for ZOE, a personalized nutrition company. He resides in South Carolina with his family.