ST. JOHN HEALTH SYSTEM, INC.
ST. JOHN HEALTH SYSTEM, INC. is a registered legal entity registered in United States under 2100393295, and its current status with Oklahoma Secretary of State is active. The company was incorporated on 8 September 1982 and lists its registered address as United States. No shareholders are recorded for ST. JOHN HEALTH SYSTEM, INC.; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for ST. JOHN HEALTH SYSTEM, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Oklahoma Secretary of State and was last updated on 23 October 2026.
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Officers
1
One officer is currently on record for ST. JOHN HEALTH SYSTEM, INC., filed with Oklahoma Secretary of State. Corporation service company serves as Agent.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Group Structure
ST. JOHN HEALTH SYSTEM, INC. sits 2 levels below its ultimate parent, Ascension Health Alliance, registered in United States. 7 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to Ascension Health Alliance is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by ST. JOHN HEALTH SYSTEM, INC.'s own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 7 subsidiaries span United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Three of the 7 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Ascension Health Alliance
United States
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Frequently Asked Questions
Who is ST. JOHN HEALTH SYSTEM, INC.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for ST. JOHN HEALTH SYSTEM, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is ST. JOHN HEALTH SYSTEM, INC.'s company registration number?
ST. JOHN HEALTH SYSTEM, INC.'s registration number is 2100393295, filed with Oklahoma Secretary of State in United States. Its current status on the register is active.
Is ST. JOHN HEALTH SYSTEM, INC. still an active company?
ST. JOHN HEALTH SYSTEM, INC.'s status on Oklahoma Secretary of State is listed as active.
When was ST. JOHN HEALTH SYSTEM, INC. incorporated?
ST. JOHN HEALTH SYSTEM, INC. was incorporated on 8 September 1982, according to Oklahoma Secretary of State.
What is ST. JOHN HEALTH SYSTEM, INC.'s registered address?
The registered address on file for ST. JOHN HEALTH SYSTEM, INC. is United States.
Who are the officers/directors of ST. JOHN HEALTH SYSTEM, INC.?
One officer is currently on record for ST. JOHN HEALTH SYSTEM, INC., filed with Oklahoma Secretary of State. Corporation service company serves as Agent.
Does ST. JOHN HEALTH SYSTEM, INC. have a parent company or subsidiaries?
ST. JOHN HEALTH SYSTEM, INC. sits 2 levels below its ultimate parent, Ascension Health Alliance, registered in United States. 7 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 7 subsidiaries span United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Three of the 7 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to ST. JOHN HEALTH SYSTEM, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Oklahoma Secretary of State. Zavia's monitoring API can track changes to ST. JOHN HEALTH SYSTEM, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access ST. JOHN HEALTH SYSTEM, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like ST. JOHN HEALTH SYSTEM, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Oklahoma Secretary of State and was last synced on 23 October 2026.