Mary Minno and Wojcicki family launch AI Health Fund to back academic healthcare startups

Treehub and AI Health Fund Launch to Transform AI Healthcare Innovation

Mary Minno, an investor and former product manager at Google, has unveiled Treehub, an early-stage startup accelerator, and the AI Health Fund, a venture firm focused on startups working at the intersection of healthcare and AI 1

1

. The initiative, announced Wednesday, represents a new approach to supporting academic founders who struggle to commercialize breakthrough research despite possessing deep domain expertise.

The AI Health Fund intends to raise $10 million and has already secured its first close at $1.5 million, including $500,000 from family and friends and a $1 million check from billionaire VC Tim Draper 2

2

. The fund writes early checks ranging from $50,000 to $150,000 to companies emerging from academic circles and aims to back at least 60 companies in its first iteration 1

1

.

Six-Month Residency Program Targets Product-Market Fit

The residency program lasts six months, with the first 12 weeks dedicated to helping founders find product-market fit and the last 12 weeks focused on company direction, which could include raising a large round, joining a traditional accelerator, or deploying across a hospital system 1

1

. Based in Los Altos, California, just off Stanford University's campus, Treehub works with founders at the earliest stage, often before a company exists. "In more than half the cases, we introduce the founders to the lawyers that helped them incorporate, so we almost play a co-founder-like role," Minno explained 2

2

.

The program offers mentorship, access to proprietary medical data, and curated programming with payers, buyers, and investors 3

3

. Unlike traditional accelerators, Treehub doesn't host a demo day because "these companies mature at different rates," Minno noted 1

1

.

Anne Wojcicki and Esther Wojcicki Join Leadership Team

Anne Wojcicki, 23andMe founder, has joined as an operating partner, while her mother, Esther Wojcicki, serves as founding adviser 1

1

. Esther, a legendary educator who taught Minno journalism in high school at Palo Alto High School, remained close with her former student over the years 4

4

. The Stanford University team includes Roxana Daneshjou, an assistant professor of biomedical data science and dermatology at Stanford Medicine, and Alexander Ioannidis, an assistant professor of biomedical data science and genetics at Stanford 2

2

.

Minno's inspiration came late last year when she was six weeks postpartum with her second child and a family member was diagnosed with acute leukemia. The difficulty finding a specialist, long wait times, and how outdated technology slowed treatment revealed systemic failures. "I realized that we need more startups here because they're going to challenge the status quo," she said 1

1

.

Focus on Precision Outcomes, Care Efficiency, and Frontier Science

The program targets three investment domains: precision outcomes, including genomic risk stratification and consumer-driven care; care efficiency, including ambient intelligence and automated logistics; and frontier science, including robotic surgery and digital twin simulations 3

3

. The AI Health Fund has already backed 12 companies from the Treehub program, including women's hormone tracker Clair Health, which also went through a16z speedrun, and researcher Dennis Wall's new company focused on pediatric autism 1

1

.

"The next great healthcare company probably isn't being built in a garage," Minno said. "It's being built in a lab by a scientist who has never had a venture partner willing to back them at the earliest stage" 3

3

. The AI Health Fund expects to deploy roughly $10 million over the next 18 months . Looking ahead, the team plans to expand beyond healthcare into areas like climate and scale the model beyond its current base, where roughly 75 percent of founders come from Stanford and UC Berkeley, to universities nationwide .