Non-binding request for Dr. Will Bulsiewicz MD
Dr. Will Bulsiewicz MD
Science-driven insights on gut health, energy, and resilience for lasting performance.
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Why you should book Dr. Will Bulsiewicz for your next event
- Three-time New York Times bestselling author translating microbiome science into practical strategies for daily life and performance.
- Trusted keynote speaker for major conferences, Congress, the USDA, and national organizations including the NFL Alumni.
- Evidence-based, engaging talks connecting gut health to immunity, burnout prevention, and long-term vitality.
Non-binding request for Dr. Will Bulsiewicz MD
Board-certified gastroenterologist and three-time New York Times bestselling author transforming how we understand the microbiome
Dr. Will Bulsiewicz is a board-certified gastroenterologist and three-time New York Times bestselling author who has redefined how we understand gut health and the microbiome. His work explores how daily nutrition and lifestyle choices shape inflammation, energy, and long-term wellbeing. With a rare ability to combine scientific rigor and compelling storytelling, he delivers keynotes that make complex medical research accessible, relevant, and immediately actionable for modern audiences.
Dr. Will Bulsiewicz – Gut Health Expert and Keynote Speaker
Dr. Will Bulsiewicz is widely recognized for bringing the science of the microbiome into everyday life. As a board-certified gastroenterologist and three-time New York Times bestselling author, he has influenced how professionals and the public approach nutrition, metabolism, and sustainable health. His work centers on a powerful idea: the health of the gut shapes far more than digestion. It affects inflammation, immunity, mental clarity, energy levels, and long-term resilience.
Through clinical practice, research, and bestselling books, Dr. Bulsiewicz has helped advance public understanding of food as medicine. He explains how the trillions of microbes in the digestive system interact with what we eat and how we live, shaping our ability to prevent chronic disease and promote longevity. His approach is grounded in evidence and designed for real life.
The Microbiome, Energy, and Performance
Dr. Bulsiewicz explores how gut health connects directly to human performance. From sustained energy to mental focus and immune strength, the microbiome plays a critical role in how individuals show up at work and in life.
His keynotes often address:
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How nutrition influences inflammation and metabolic health
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The link between gut health, burnout, and resilience
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Practical dietary strategies that support long-term vitality
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The role of lifestyle choices in preventing chronic disease
Audiences gain a clear understanding of how daily habits influence physical and cognitive performance. Dr. Bulsiewicz translates complex research into practical strategies people can apply immediately, without extreme measures or unrealistic expectations.
A Trusted Voice in Lifestyle Medicine
A recognized leader in lifestyle medicine and digestive health, Dr. Bulsiewicz has spoken at major conferences and delivered institutional briefings for Congress and the USDA. He has also presented for national organizations such as the NFL Alumni, sharing insights on how gut health supports resilience and sustained performance.
His expertise has made him a frequent media contributor. He has appeared on national television outlets including Good Morning America, ABC, PBS, and Fox News. Across every platform, he is known for clarity, credibility, and an evidence-based approach that builds trust.
Dr. Bulsiewicz does more than present data. He uses narrative and real-world examples to help audiences understand their own health and the science behind it. His ability to communicate medical research in a relatable and memorable way makes his keynotes impactful for diverse audiences, from healthcare professionals to corporate leaders and policymakers.
Book Dr. Will Bulsiewicz for Your Event
Organizations that book Dr. Will Bulsiewicz gain a grounded, science-driven perspective on wellbeing and performance. His presentations connect gut health to energy, immunity, and long-term vitality in a way that resonates across industries.
Whether addressing a healthcare audience, a leadership summit, or a national conference, Dr. Bulsiewicz delivers engaging, story-driven keynotes that inspire action. Participants leave with research-backed tools to improve resilience, support metabolic health, and build sustainable habits that strengthen both personal wellbeing and organizational performance.
Book Dr. Will Bulsiewicz for your event to bring clarity to the science of the microbiome and equip your audience with practical strategies for lasting energy, resilience, and success.
Customer Reviews
5 of 5
“Dr. Will Bulsiewicz is one of America’s most powerful voices leading the movement for a truly healthier America.”
Dan Buettner, National Geographic Fellow and #1 NYT Bestselling Author The Blue Zones
5 of 5
“Dr. Bulsiewicz combines an infectious passion with his rare gift for translating science into simple, actionable steps.”
Christopher Gardner, PhD., Professor of ScienceStanford University
Rated 5.00/5 based on 2 customer reviews
Keynotes
Keynote by Dr. Will Bulsiewicz:
Gut Health & Sustainable Performance
High performance shouldn’t come at the cost of long-term health. In this talk, Dr. Will Bulsiewicz (“Dr. B”) explains how the gut microbiome serves as the foundation for sustainable energy, focus, immunity, and recovery—and why so many high achievers unknowingly undermine their performance through chronic inflammation, circadian disruption, and poor gut resilience.
Drawing from cutting-edge research and clinical experience, this session connects nutrition, sleep, stress, and the gut–immune–brain axis to show how small daily habits compound into durability over time. Attendees leave with a clear, evidence-based framework for building performance that lasts—without burnout, extremes, or biohacking fads.
Keynote by Dr. Will Bulsiewicz:
Burnout, Energy & Its Gut Origins
Burnout isn’t just psychological—it’s biological, and the gut is often where it begins. In this eye-opening talk, Dr. Will Bulsiewicz (“Dr. B”) reveals how gut inflammation, microbiome imbalance, and a compromised gut barrier quietly drain energy, blunt motivation, and lock people into cycles of fatigue and stress.
By unpacking the gut’s role in immune activation, stress hormones, neurotransmitters, and metabolic health, Dr. B reframes burnout as a reversible physiological state—not a personal failure. This session gives audiences a science-backed roadmap to restore energy, calm the nervous system, and rebuild resilience from the inside out.
The Gut MD: “95% of Serotonin is Made in the Gut!” The Food You Eat is Tied to Anxiety & Depression
Watch Will Bulsiewicz MD in action
