Sources: Google's scattered health care projects unify under Google Health, which now has over 500 employees and is led by former Geisinger CEO David Feinberg
- More than 500 people now work at Google Health, mostly out of the Palo Alto offices formerly occupied by smart home group Nest.
Context & Ripple Effects
Google's health work had been spread across teams since it began hiring for the effort — the pivotal move was bringing in Geisinger CEO David Feinberg in late 2018 to run health initiatives under AI head Jeff Dean. This report shows that consolidation actually happening: scattered projects unified into one Google Health division with more than 500 employees, headquartered in Palo Alto office space vacated by Nest.
The scale matters because it turned health from a set of side bets into a named division with a clinical leader at the top. In hindsight, the structure proved fragile — within roughly a year and a half Google would downsize the team into Fitbit, and after Feinberg departed for Cerner the division was dismantled entirely and its units scattered back across the company.
First-order effects
- Feinberg gains direct authority over projects that previously reported elsewhere — sensors, health records, and other efforts now sit inside one 500-person division rather than competing for separate mandates.
- Nest's former Palo Alto offices become Google Health's base, a concrete signal that the smart home group's footprint has contracted while health's expands.
Second-order effects
- Centralizing the projects under one leader makes the division legible as a cost-and-results unit — the same visibility that enables a unified push also sets up the later downsizing into Fitbit and eventual breakup once Feinberg leaves.
- Health systems and partners who previously dealt with scattered Google teams now face a single counterpart with one leader, changing how Google's health partnerships get negotiated.
Third-order effects
- The arc — hire a hospital-system executive, build a standalone division, then fold it back into product groups — is becoming a recognizable template for how big tech organizes and reorganizes health bets around clinical leadership rather than engineering alone.
The trend: Big tech health units cycle between centralized divisions under clinical executives and redistribution into core products, with the hired health-system CEO serving as both the catalyst and the single point of failure.