Dr. John Marshall Mullins is a nationally recognized physician, entrepreneur, founder of Marshall Medical Group, and an engaging keynote speaker who challenges conventional thinking about healthcare, longevity, executive performance, and the future of medicine. 

Drawing from more than two decades as an emergency physician, years building one of the nation’s fastest-growing concierge medical organizations, and his own deeply personal journey through success, burnout, reinvention, and purpose, Dr. Mullins delivers presentations that are practical, inspiring, evidence-based, and memorable. 

Whether speaking to corporate executives, physician organizations, healthcare leaders, entrepreneurs, universities, private clubs, wellness organizations, or podcasts, his goal is always the same: 

To help people fundamentally rethink what is possible—for their health, their performance, and their lives. 

Popular Presentation Topics 

Although every presentation is customized for the audience, some of Dr. Mullins’ most requested presentations include: 

• The Future of Healthcare: Why Medicine Must Change 

• Success…At Great Cost: The Hidden Price of High Achievement 

• Executive Health & Peak Performance 

• Adding 15–17 Healthy Years to Your Life 

• Healthcare at an Inflection Point 

• The Longevity Revolution 

• The Syndrome of Midlife 

• Women’s Midlife Health: A New Paradigm 

• Men’s Health Beyond Testosterone 

• Sexual Health Across the Lifespan 

• Preventive Medicine Reimagined 

• The Science of Healthy Longevity 

• Executive Burnout and Recovery 

• Building Resilience in High Performers 

• Entrepreneurship in Medicine 

• Reinventing Yourself: My Journey from Emergency Medicine to Longevity Medicine 

• Precision Medicine, Advanced Diagnostics, and Personalized Healthcare 

Additional presentations may be developed specifically for your organization or event. 

Invite Dr. Mullins to Speak 

Dr. Mullins is available for: 

• National and regional conferences 

• Corporate keynote presentations 

• Executive leadership retreats 

• Medical conferences 

• Physician education events 

• Private clubs 

• Board retreats 

• Wellness summits 

• Universities 

• Podcast interviews 

• Fireside chats 

• Panel discussions 

• Leadership forums 

• Media interviews 

Each engagement is customized to the goals of the audience and may include keynote presentations, moderated discussions, interactive question-and-answer sessions, or executive workshops.