Start of Main Content

Top health system mergers, acquisitions, and affiliations

Dec 5th, 2023

By Nicole Witowski 3 min read
health-systems-merger-acquisition

In a move that will reshape the healthcare landscape in Missouri, St. Louis’ largest health system, BJC HealthCare, and Kansas City’s second-largest, Saint Luke’s Health System, will join forces. This merger, which brings together 28 hospitals across the state, is just one of the latest in the ongoing consolidation of the hospital industry.

How many healthcare mergers and acquisitions occurred in 2023?

In 2023 so far, Definitive Healthcare tracked more than 200 articles on mergers and acquisitions (M&As), reflecting the strategic realignment and consolidation within the healthcare sector. Collectively, the top 10 health systems now manage over 1,400 hospitals, or 18% of all hospitals managed by health systems. The top health systems also manage more than 186 million hospital beds, or 18% of all health system beds, and account for about one in five discharges. Below are the top 10 health systems by number of staffed hospital beds.

Top 10 health systems by number of staffed hospital beds

Rank

Health system name

State

# of staffed beds

# of discharges

# of hospitals

1

HCA Healthcare

TN

41,586

1,928,025

215

2

Department of Veterans Affairs

DC

25,260

N/A

161

3

Universal Health Services

PA

21,055

$696,218

181

4

CommonSpirit Health

IL

19,495

802,162

158

5

Ascension Health

MO

17,701

701,372

129

6

Trinity Health

MI

15,014

676,270

110

7

Tenet Healthcare

TX

13,976

507,497

85

8

Advocate Health

NC

11,789

509,716

70

9

Providence St. Joseph Health 

WA

10,435

415,055

57

10

Community Health
Systems

TN

10,035

396,321

81

Fig. 1 - Data is from the Definitive Healthcare HospitalView product, according to the most recent 12-month interval tracked in our database. Data is sourced from the October 2023 Medicare Cost Report release. Accessed December 2023.

What were the biggest healthcare mergers and acquisitions in 2023?

Health systems may opt to merge for various strategic, financial, and operational reasons. Notable health system mergers and merger announcements this year include the following:

We also saw at least one big deal fall apart this year: New Mexico-based Presbyterian Healthcare Services and Iowa-based UnityPoint Health called off a cross-market merger that would have resulted in an $11 billion entity with almost 50 hospitals.

Beyond hospitals, health systems are also snapping up ambulatory surgery centers (ASCs), urgent care clinics, and other sites of care as more care continues to shift from inpatient to outpatient settings. Below, we highlight the top 10 health systems by number of affiliations.

Top 10 health systems by number of affiliations

Fig 2- Data is from the Definitive Healthcare HospitalView product. Accessed December 2023.

HCA has the most hospitals in the U.S., with 215 hospitals. Among the top 10 health systems based on affiliations, HCA also has the largest number of physician groups and urgent care clinics. The health system will add even more urgent care clinics to its network with its pending acquisition of 41 Texas urgent care clinics from FastMed.

Meanwhile, CommonSpirit Health leads the way with the total number of skilled nursing facilities (SNFs) and home health agencies. Ascension Health operates by far the most hospices, while Tenet Healthcare dominates the ASC space with 360 ASCs – the most of any health system by a long shot.

As more care steadily shifts to outpatient settings like ASCs and urgent care centers, look for health systems to ramp up investments and form joint ventures with additional outpatient partners.

Learn more

Stay ahead of the curve in the dynamic healthcare landscape with Definitive Healthcare’s powerful healthcare commercial intelligence platform. Gain immediate access to critical M&A news and insights, empowering you to make informed decisions and seize new opportunities. To learn more about how Definitive Healthcare’s intelligence can help you create new paths to success, start a free trial today.

Nicole Witowski

About the Author

Nicole Witowski

Nicole Witowski is a Senior Content Writer at Definitive Healthcare. She brings more than 10 years of experience writing about the healthcare industry. Her work has been…

Author profile