# Marshfield Clinic Health System

Vlada entity `le:003284` · legal entity · holds 0 instruments directly

**Identifiers.** cms_org_name Marshfield Clinic Health System, Inc.

**Owned or controlled by.**
- Sanford Health (`le:000347`), controlled by, start 2025-01-01, still true, grade B

**Owns or controls.**
- SECURITY HEALTH PLAN OF WISCONSIN, INC. (`le:000704`), start 2014-10-01, to 2024-12-31

Tools: `resolve_entity(text="Marshfield Clinic Health System")`, `describe_entity(entity_id="le:003284", on="YYYY-MM-DD")`.