BJC HealthCare and Saint Luke's Health System
Letter of intent signed in May
| BJC HealthCare | Saint Luke's Health System | |
| Headquarters | St. Louis | Kansas City, Mo. |
| # hospitals | 14 | 14 |
| # employees | ~27,000 | ~13,000 |
| Estimated revenue* | $6.3 billion | $2.4 billion |
| Service area | Central and eastern Missouri and southern Illinois | Western Missouri and eastern Kansas |
* 2022 audited annual financials
Froedtert Health and ThedaCare
Letter of intent signed in April
| Froedtert Health | ThedaCare | |
| Headquarters | Milwaukee | Neenah, Wis. |
| # hospitals | 10 | 8 |
| # employees | ~17,000 | ~7,000 |
| Estimated revenue* | $3.4 billion | $1.2 billion |
| Service area | Southeast Wisconsin | Northeast and central Wisconsin |
* 2022 audited annual financials
Gundersen Health System and Bellin Health
Merger completed in November
| Gundersen Health System | Bellin Health | |
| Headquarters | La Crosse, Wis. | Green Bay, Wis. |
| # hospitals | 7 | 4 |
| # employees | ~9,000 | ~5,000 |
| Estimated revenue | $1.6 billion* | $825 million** |
| Service area | Western Wisconsin, southeastern Minnesota and northeast Iowa | Northeast Wisconsin and Michigan’s Upper Peninsula |
* 2022 unaudited annual financials | ** 2022 audited annual financials
Beaumont Health and Spectrum Health
Merger completed in February 2022
| Beaumont Health | Spectrum Health | |
| Headquarters | Southfield, Mich. | Grand Rapids, Mich. |
| # hospitals | 8 | 14 |
| # employees | ~33,000 | ~31,000 |
| Estimated revenue* | $4.7 billion | $9.2 billion |
| Service area | Southeast Michigan | Western Michigan |
* 2021 audited annual financials