People · Operator
Named in public records as an officer, director or promoter · active 2008–2008 · Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Walnut Hill Physicians' Hospital, LLC | — | Other Health Care | Series B | $21.3M | $472.9M | 2008 |
John L. Tan at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.
People named alongside John L. Tan on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| G. Edward Alexander | 1 | 2 |
| Jonathan Cory Countryman | 1 | 1 |
| Tony L. Das | 1 | 1 |
| Lanson Edward Hyde | 1 | 1 |
| Monzer Edward Hourani | 1 | 1 |
| Charles B. Levin | 1 | 1 |
People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.