Legal entity

SSM Healthcare Corporation

le:001173·legal entity·top of its tree

Holds directly

Through subsidiaries

Subsidiaries

Held directly, ever

Identifiers

Namespace	Value	Valid
`cms_org_name`	SSM Health Care Corporation	2021-06-01 to 2022-03-31
`cms_org_name`	SSM Healthcare Corporation	2015-01-01 to 2021-05-31

Owns or controls (4)

Company	Relation	When	Grade
DEAN HEALTH INSURANCE, INC.	controlled by	start 2013-09-01, to 2021-11-30	A
DEAN HEALTH PLAN, INC.	controlled by	start 2013-09-01, to 2021-11-30	A
Dean Health Systems Inc.	controlled by	start 2013-09-01, still true	B
SSM HEALTH PLAN	controlled by	at least since 2021-01-01, to 2021-11-30	B

Ask about it

resolve_entity(text="SSM Healthcare Corporation")
describe_entity(entity_id="le:001173", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:001173", scope="group")            # everything under its top parent

Datasets that carry this company's name as a string (enrollment by parent, Stars by contract, MLR filings) join through these IDs; how_to_join names the key.

This page as markdown: /docs-md/companies/le_001173.md · every page in one file: /llms-full.txt