The Workforce AI Index · Healthcare
Tenet Healthcare Corporation (THC)
Hospital and ambulatory operator, counted by segment. Read October 1, 2026 from the annual report for the period ending 2025-12-31, filed 2026-02-17. Ranked 8 of the 27 Healthcare companies read so far, by the share within reach now: the sector.
The filing counts 75,000 employees in Hospital Operations and 24,000 in Ambulatory Care, 99,000 in all, so the two patterns follow those counts (a).
The figures on this page come from the company's own annual report and from BLS staffing patterns for its industries, never from a roster. They are estimates with a stated method. Nothing here says what the company will do: within reach is not a forecast of jobs lost or of savings.
What follows from the reading
Share of working time within reach of AI, on the long-run pace at four in five: 28% now, 36% at the end of 2027, 38% at the end of 2028, 40% at the end of 2030. By the patterns, the work is about 40% desk work, 26% people work and 34% body work. These are the site's industry estimates weighted by the shares below: estimates with a stated method and range, not a forecast of what the company will do. By the same patterns, at the end of 2028 about 60% of the working time stays with people (conversation, in-person and hands-on work), 33% becomes checking a model's work and 4% could be handed over with lighter checks, from the industries' own figures, not the company's roles.
Headcount
99,000 employees as of 2025-12-31 (stated). The filing states employees in all 50 U.S. states and the District of Columbia and about 5,600 Global Business Center employees supporting the network, without saying where they are based.
The filing: “At December 31, 2025, we employed nearly 100,000 people (of which approximately 23% were part-time and on-call employees) in our two reporting segments, as follows: Hospital Operations 75,000 Ambulatory Care 24,000 Total 99,000.”
The workforce as industry patterns
| Pattern | Share | Reason, from the filing |
|---|---|---|
| General Medical and Surgical Hospitals | 76% | By stated counts (a): 75,000 employees in the Hospital Operations segment, 76% of the 99,000 total. |
| Outpatient Care Centers | 24% | By stated counts (a): 24,000 employees in the Ambulatory Care segment, the surgery centers and other outpatient facilities the filing describes. |
What the filing says about the workforce: 75,000 in Hospital Operations and 24,000 in Ambulatory Care; about 23% part-time and on-call; about 5,600 Global Business Center employees supporting the whole network; shortages of advanced practice clinicians and critical-care nurses noted by the filing.
Companies read with the same leading pattern
Other companies whose largest staffing pattern is also General Medical and Surgical Hospitals, largest first, each read from its own annual report. Within reach now and at the end of 2028, long-run pace, four in five.
- HCA Healthcare (HCA, 320,000 employees)27% now, 37% by 2028
- Universal Health Services, Inc. (UHS, 101,500 employees)25% now, 35% by 2028
- Community Health Systems, Inc. (CYH, 57,000 employees)28% now, 38% by 2028
What the filing says about AI
11 sentences in the filing name AI. The filing names AI in 11 sentences, chiefly as risk: cybersecurity attacks that integrate AI and generative AI, and the risks of its own current and potential future use of AI.
- “Such factors include, but are not limited to, the following: Our ability to enter into or renew managed care provider arrangements on acceptable terms; changes in service mix, revenue mix and surgical volumes, including potential declines in the population covered under managed care agreements; and the impact of alternative payment models and value-based purchasing initiatives; The impacts on o...”
- “As cybersecurity threats continue to evolve, we may not be able to anticipate certain attack methods, including those involving the integration of new or emerging technologies, such as artificial intelligence ("AI") and Generative AI, in order to implement effective protective measures.”
- “There are risks associated with our current and potential future use of AI.”
- “Recent advancements in technology and applications in healthcare have allowed us to accelerate the adoption of AI and Generative AI-enabled tools in areas such as clinical care coordination, medical documentation, revenue cycle management and administrative services.”
- “When used responsibly, we believe AI has the potential to enhance our business processes and support efficient delivery of high-quality care.”
Headcount by filing year
As reported in each year's annual report, with the filing. A year marked not read had no figure the reading could take from the report's text.
| Period | Employees | Filed | Filing |
|---|---|---|---|
| 2025-12-31 | 100,000 | 2026-02-17 | 10-K |
| 2024-12-31 | 98,000 | 2025-02-18 | 10-K |
| 2023-12-31 | 106,500 | 2024-02-16 | 10-K |
| 2022-12-31 | 102,400 | 2023-02-21 | 10-K |
| 2021-12-31 | 101,100 | 2022-02-18 | 10-K |
| 2020-12-31 | 110,000 | 2021-02-19 | 10-K |
| 2019-12-31 | 113,600 | 2020-02-24 | 10-K |
| 2018-12-31 | 115,500 | 2019-02-25 | 10-K |
| 2017-12-31 | 130,000 | 2018-02-26 | 10-K |
| 2016-12-31 | 131,610 | 2017-02-27 | 10-K |
| 2015-12-31 | 134,630 | 2016-02-22 | 10-K |
| 2014-12-31 | 108,989 | 2015-02-23 | 10-K |
| 2013-12-31 | 103,711 | 2014-02-24 | 10-K |
| 2012-12-31 | 59,164 | 2013-02-26 | 10-K |
| 2011-12-31 | 57,705 | 2012-02-28 | 10-K |
| 2010-12-31 | 56,605 | 2011-02-25 | 10-K |
| 2009-12-31 | 57,613 | 2010-02-23 | 10-K |
| 2008-12-31 | 60,297 | 2009-02-24 | 10-K |
| 2007-12-31 | 63,264 | 2008-02-26 | 10-K |
| 2006-12-31 | 68,952 | 2007-02-27 | 10-K |
| 2005-12-31 | 73,434 | 2006-03-09 | 10-K |
| 2004-12-31 | 91,633 | 2005-03-08 | 10-K |
| 2003-12-31 | 109,759 | 2004-03-15 | 10-K |
| 2002-05-31 | 113,877 | 2002-08-14 | 10-K |
| 2001-05-31 | 106,900 | 2001-08-21 | 10-K405 |
| 2000-05-31 | 106,842 | 2000-08-15 | 10-K405 |
| 1999-05-31 | 125,950 | 1999-08-27 | 10-K405 |
| 1998-05-31 | 116,800 | 1998-08-28 | 10-K405 |
| 1997-05-31 | 105,000 | 1997-08-27 | 10-K |
| 1996-05-31 | 64,680 | 1996-08-26 | 10-K |
| 1995-05-31 | 69,050 | 1995-08-25 | 10-K |
| 1994-05-31 | 38,800 | 1994-08-26 | 10-K |
Limits of this reading
- The 5,600 Global Business Center support employees are inside the segment counts as the filing presents them; the filing does not say where they are based.
Source: the company's annual report on EDGAR, accession 0000070318-26-000012, the filing. Read by Claude Fable 5.1 under rubric version 1, by the method. A company can write to info@stratussc.com to have its reading checked against its filing.
Questions about this company
- How much of Tenet Healthcare Corporation's working time is within reach of AI?
- An estimated 28% now and 38% by the end of 2028, on METR's long-run pace at four in five, from the workforce Tenet Healthcare Corporation's own annual report describes and BLS staffing patterns for its industries, never from a roster. It is an estimate with a stated method. It is not a forecast of jobs lost or of savings, and it says nothing about what the company will do.
- How many people does Tenet Healthcare Corporation employ?
- 99,000 as of December 31, 2025, as its annual report for the period ending December 31, 2025 states.
- What kinds of work make up Tenet Healthcare Corporation's workforce?
- Read from its annual report as a blend of 2 industry staffing patterns, the largest General Medical and Surgical Hospitals; by those patterns the work is about 40% desk work, 26% people work and 34% body work. Each share has a one-sentence reason on this page that can be checked against the filing.
- What does Tenet Healthcare Corporation's annual report say about AI?
- 11 sentences in the filing name AI. They are counted and quoted on this page, never judged: a count says how much a filing talks about AI, not what the company does with it.
- How is this estimated?
- Claude Fable 5.1 read the annual report under the Index's written rubric (version 1) on October 1, 2026: the stated headcount, the share in the U.S. when stated, and the workforce as a blend of industry staffing patterns. The estimates are the site's industry estimates weighted by those shares, from O*NET tasks with estimated lengths and METR's measurements of how long a task AI models can finish. A company can write to info@stratussc.com to have its reading checked against its filing.
Embed these figures on your site
A small card with the share of working time within reach now and at the end of 2027, 2028 and 2030, the date and a link back. Free under CC BY 4.0; the card carries the credit.