Mark Hyman Net Worth Overview
Among the health guru net worth rankings, Hyman stands out for building multiple reinforcing revenue streams. His wealth comes from a rare combination: founder equity in a unicorn health tech company, 15 New York Times bestselling books, a podcast with over 250 million downloads, and ongoing clinical practice. Few physicians have achieved this level of commercial success while maintaining active patient care.
The net worth estimates cited across various sources range from $5 million to $20 million, but these figures predate Function Health’s explosive growth. With the company completing over 50 million lab tests and attracting investors from Matt Damon to Magic Johnson, Hyman’s stake represents a significant—and growing—asset.
Who Is Dr. Mark Hyman?
Mark Adam Hyman was born November 22, 1959, in New York. He graduated from Cornell University with a degree in Asian Studies before earning his medical degree from the University of Ottawa. After completing residency training in family medicine at Community Hospital of Santa Rosa, he began his career treating patients in rural Idaho.
His path shifted dramatically after personal health struggles led him to explore alternative approaches. Working as co-medical director at Canyon Ranch in Lenox, Massachusetts from 1996 to 2004, Hyman developed expertise in what would become his signature focus: functional medicine. This systems-based approach examines root causes of disease rather than treating symptoms alone.
In 2004, Hyman founded The UltraWellness Center in Lenox after leaving Canyon Ranch. A decade later, he established the Center for Functional Medicine at the Cleveland Clinic—the first such program at a major academic medical center. He currently serves as board president of clinical affairs for the Institute for Functional Medicine.
Recognition has followed his unconventional path. In May 2025, TIME Magazine named Hyman to its prestigious TIME100 Health list. He has testified before the U.S. Senate on integrative medicine and advised multiple presidential administrations on health policy. Senator Tom Harkin once nominated him for the President’s Advisory Group on Prevention, Health Promotion, and Integrative Public Health.
Professional Credentials
Hyman holds board certification in family medicine. His institutional affiliations include senior adviser at Cleveland Clinic Center for Functional Medicine, board president of clinical affairs at the Institute for Functional Medicine, and founder of The UltraWellness Center. In June 2024, he signed with WME (Endeavor) for representation across all areas including speaking, media, and business development.
How Dr. Mark Hyman Makes Money
Understanding Hyman’s revenue streams reveals how modern wellness leaders monetize expertise across multiple channels. His income flows through five primary categories, each reinforcing the others in what amounts to a sophisticated membership model at scale.
Function Health Equity
As co-founder and Chief Medical Officer of Function Health, Hyman holds equity in a company that reached unicorn status in November 2025. The $298 million Series B round led by Redpoint Ventures valued Function at $2.5 billion, with total funding now exceeding $350 million. While his exact ownership percentage isn’t public, co-founder stakes in venture-backed companies of this scale typically range from 5% to 20%.
Even a conservative 5% stake would represent $125 million in paper value at current valuation. The company acquired AI imaging startup Ezra in May 2025 and has processed over 50 million lab tests since launching in 2023. Function’s membership pricing recently dropped to $365 annually, positioning it for mass-market growth.
Book Sales and Publishing
Hyman has authored 15 New York Times bestselling books, an exceptional achievement in health publishing. His 2023 release “Young Forever” debuted as an instant #1 New York Times bestseller and also topped the Sunday Times list. The Dr. Mark Hyman Library series includes proven sellers like “The Blood Sugar Solution,” “Eat Fat, Get Thin,” “Food Fix,” and “The Pegan Diet.”
Bestselling health authors typically earn $1-3 per hardcover sold, with advances ranging from $250,000 to over $1 million for established names. With millions of copies in print across 15 titles, publishing likely generates several million dollars annually through royalties alone. His June 2024 release “The Young Forever Cookbook” extended the franchise further.
Podcast Revenue
The Dr. Hyman Show (formerly The Doctor’s Farmacy) has accumulated over 250 million downloads, placing it among the top health podcasts globally. Episodes release three times weekly and feature a rotating roster of sponsors including supplement companies, health tech startups, and wellness brands.
Top health podcasts in this download range typically command $50-100 CPM (cost per thousand downloads) for host-read ads. With three weekly episodes and consistent download volume, annual podcast revenue likely exceeds $1-2 million from advertising alone—before accounting for affiliate partnerships and promotional integrations.
Clinical Practice
The UltraWellness Center in Lenox, Massachusetts continues operating with Hyman-trained physicians, though Hyman himself is no longer accepting new patients. Functional medicine practices at this level typically charge $500-1,500 for initial consultations and $300-800 for follow-ups, with comprehensive programs running $10,000-25,000 annually.
Revenue from The UltraWellness Center contributes to his overall income, though the specific figures aren’t publicly disclosed. The center’s reputation as a training ground for functional medicine practitioners adds value beyond direct patient revenue.
Speaking and Media
Hyman serves as a regular medical contributor to CBS This Morning, Today, Good Morning America, The View, Fox, and CNN. His WME signing in June 2024 expanded his media presence and speaking opportunities. In June 2024, he also launched “Health Hacks,” a video podcast through PAVE Studios.
Top-tier health speakers with Hyman’s profile command $50,000-150,000 per keynote. Media appearances, while often unpaid, drive book sales and awareness for his other ventures. The October 2024 partnership between Thrive Global and Function Health—announced by Arianna Huffington—demonstrates how his media relationships create business opportunities.
Companies, Products, and Investments
Hyman’s business portfolio spans healthcare delivery, consumer products, and health technology. His ventures share a common thread: translating functional medicine principles into scalable offerings. Among doctors and longevity medicine practitioners, few have built such diversified business interests.
Function Health
The centerpiece of Hyman’s current business activity, Function Health offers direct-to-consumer lab testing through a $365 annual membership. Members access over 160 biomarker tests covering heart health, hormones, metabolism, immunity, thyroid function, nutrients, and heavy metal exposure. Testing happens at 2,000 Quest Diagnostics locations nationwide.
The May 2025 acquisition of Ezra added full-body MRI scanning to Function’s offerings, starting at $499. Heart and lung CT scans start at $349. By November 2025, Function Scans operated at 130 locations with plans to reach 200 by year-end. The company also announced Medical Intelligence Lab, a generative AI initiative for personalized health insights.
Investors in Function’s Series B included a16z, Battery Ventures, Menlo Ventures, Samsung Next, and an unusual roster of celebrity backers: Matt Damon, Magic Johnson, Joel Embiid, Diana Taurasi, Breanna Stewart, Caleb Williams, Richard Sherman, and musician J Balvin. Roku founder Anthony Wood and Revolut founder Nikolay Storonsky also participated.
The UltraWellness Center
Founded in 2004 in Lenox, Massachusetts, The UltraWellness Center serves as Hyman’s clinical home base. The practice focuses on functional medicine approaches to chronic conditions including autoimmune disease, digestive disorders, hormonal imbalances, and metabolic dysfunction. Hyman trains physicians who then practice at the center.
Cleveland Clinic Center for Functional Medicine
Hyman founded this center in 2014 as the first functional medicine program at a major academic medical center. He continues serving as founder and senior adviser. The center’s existence within Cleveland Clinic’s prestigious system helped legitimize functional medicine for mainstream audiences and opened doors for research collaboration.
Supplement Line
The Dr. Hyman Store offers supplements meeting what Hyman describes as his “rigorous standards.” The product line aligns with protocols discussed in his books and podcast, creating an integrated commercial ecosystem. Supplement sales in the wellness influencer space typically carry 60-80% margins.
Food Fix Nonprofit
Hyman’s advocacy work operates through Food Fix, a nonprofit focused on food policy reform. The organization supports his congressional testimony and policy recommendations. In September 2024, Hyman testified before the House Ways and Means health subcommittee on root causes of disease.
Media, Books, Shows, and Partnerships
Hyman’s media footprint rivals many full-time television personalities despite his clinical commitments. His approach mirrors that of Peter Attia and Dr. Andrew Huberman in leveraging long-form audio content while maintaining mainstream media presence.
Bestselling Books
The Dr. Mark Hyman Library includes 12 titles through Hachette’s Little, Brown Spark imprint. Notable works include “The Blood Sugar Solution” (2012), “Eat Fat, Get Thin” (2016), “Food: What the Heck Should I Eat?” (2018), “Food Fix” (2020), “The Pegan Diet” (2021), and “Young Forever” (2023). “The Daniel Plan,” co-authored with Pastor Rick Warren and Dr. Daniel Amen, reached #1 on the New York Times bestseller list and won Christian Book of the Year in 2013.
Podcast Empire
The Dr. Hyman Show releases episodes Monday, Wednesday, and Friday mornings. Topics range from nutrition science to health policy, featuring guests including physicians, researchers, and public figures. The show’s 250 million downloads place it among the most successful health podcasts globally, comparable to similar practitioners in the functional medicine space.
Strategic Partnerships
The October 2024 partnership with Thrive Global brought Function Health into corporate wellness. That same month, Function partnered with Grail for early cancer detection testing. These enterprise relationships represent potential growth vectors beyond direct-to-consumer membership.
Documentary Appearances
Hyman appeared as a featured expert in the 2014 documentary “Fed Up,” produced by Katie Couric. He previously contributed regularly to the Katie Couric Show until its 2013 cancellation and wrote for The Huffington Post as a contributing editor.
Controversies and Criticisms
Hyman’s prominence has attracted scrutiny from medical establishment figures who question functional medicine’s evidence base. These criticisms deserve acknowledgment alongside his achievements.
Functional medicine itself remains controversial within mainstream medicine. Critics note that many treatments lack rigorous clinical trial support, and some diagnostic approaches differ from conventional standards. Quackwatch included Hyman’s 2003 book “Ultraprevention” on its non-recommended list, citing concerns about misinformation and unsubstantiated advice.
Wikipedia describes functional medicine as “a form of alternative medicine” and notes there is “no definitive clinical evidence of its effectiveness.” Some medical professionals argue that functional medicine practitioners order excessive testing and recommend supplements without adequate evidence.
Hyman’s relationship with Robert F. Kennedy Jr.—described in media reports as a “longtime friend”—has also drawn attention given Kennedy’s controversial positions on vaccines and public health. Hyman has appeared on Kennedy-affiliated programs and Function Health’s growth coincides with Kennedy’s 2025 appointment as HHS Secretary.
Supporters counter that Hyman’s Cleveland Clinic affiliation provides institutional validation, and that his focus on lifestyle intervention and root-cause analysis represents legitimate medical practice. His TIME100 Health recognition suggests mainstream acceptance despite ongoing debates.
Frequently Asked Questions
What is Dr. Mark Hyman’s net worth in 2026?
Dr. Mark Hyman’s estimated net worth ranges from $20 million to $40 million based on published estimates, though his equity stake in Function Health (valued at $2.5 billion) could significantly increase this figure. His wealth comes from book royalties, podcast revenue, clinical practice, speaking fees, and founder equity in Function Health.
How much is Function Health worth?
Function Health reached a $2.5 billion valuation following its $298 million Series B funding round in November 2025. The company has raised over $350 million total and serves hundreds of thousands of members who access 160+ lab tests through a $365 annual membership.
How many books has Dr. Mark Hyman written?
Dr. Hyman has authored 15 New York Times bestselling books. His most recent releases include “Young Forever” (2023), which debuted at #1 on the New York Times bestseller list, and “The Young Forever Cookbook” (2024). The Dr. Mark Hyman Library series totals 12 titles through Hachette.
Where does Dr. Mark Hyman practice medicine?
Dr. Hyman founded The UltraWellness Center in Lenox, Massachusetts, though he is not currently accepting new patients himself. He serves as founder and senior adviser to the Cleveland Clinic Center for Functional Medicine and board president of clinical affairs for the Institute for Functional Medicine. For those seeking executive wellness destinations, his influence extends through trained practitioners at multiple facilities.
How many podcast downloads does The Dr. Hyman Show have?
The Dr. Hyman Show (formerly The Doctor’s Farmacy) has accumulated over 250 million downloads, making it one of the most popular health podcasts globally. New episodes release Monday, Wednesday, and Friday covering topics from nutrition science to health policy.
Sources
- TechCrunch. “Function Health closes $298M Series B at a $2.5B valuation, launches medical intelligence.” November 19, 2025. techcrunch.com
- TIME Magazine. “TIME100 Health: Mark Hyman.” May 8, 2025. time.com
- Variety. “Dr. Mark Hyman Signs With WME (EXCLUSIVE).” June 20, 2024. variety.com
- Wikipedia. “Mark Hyman (doctor).” Accessed January 2026. wikipedia.org
- Function Health. “With a $2.5B Valuation, Function Becomes the New Standard for Health.” November 19, 2025. functionhealth.com
- Fierce Healthcare. “Celebrity-backed Function Health lands $298M series B.” November 20, 2025. fiercehealthcare.com
- MedCity News. “Function Health Hits $2.5B Valuation With $298M Series B.” November 19, 2025. medcitynews.com
- Hachette Book Group. “Young Forever by Dr. Mark Hyman, MD.” hachettebookgroup.com