Private Equity in Healthcare: Scrutinizing Operational Risks in Hospital Acquisitions

The involvement of private equity (PE) firms in the healthcare sector has shifted from a niche investment strategy to a dominant force reshaping hospital operations. While investors argue that they bring efficiency and capital to struggling facilities, critics and recent data point to a troubling pattern of asset stripping, staffing reductions, and facility closures. Understanding the operational risks involved when financial firms take over care delivery systems is vital for patients, practitioners, and policymakers.

The Steward Health Care Collapse

To understand the risks of private equity in hospitals, you must look at the recent collapse of Steward Health Care. This case serves as the clearest example of how aggressive financial engineering can dismantle a health system.

In May 2024, Steward Health Care filed for Chapter 11 bankruptcy. Before this collapse, it was the largest physician-owned private for-profit healthcare network in the United States. The roots of this failure trace back to its acquisition by Cerberus Capital Management in 2010.

During its ownership, the private equity model employed a strategy known as a “sale-leaseback.” Steward sold the real estate of its hospitals to a real estate investment trust (REIT) called Medical Properties Trust (MPT) for $1.25 billion in 2016. This generated immediate cash for the investors but burdened the hospitals with millions of dollars in annual rent payments for buildings they previously owned. By 2024, Steward was billions in debt and struggling to buy basic medical supplies, leading to the closure of facilities like Carney Hospital in Dorchester, Massachusetts.

The Sale-Leaseback Trap

The sale-leaseback mechanism used in the Steward case is a common tactic in PE-backed healthcare acquisitions. It fundamentally changes the operational mathematics of a hospital.

1. Immediate Liquidity: The PE firm extracts value immediately by selling the hospital’s most valuable tangible asset (the land and buildings).
2. Long-Term Liability: The hospital system is then forced to pay rent to the REIT. If patient volume drops or reimbursement rates from insurance companies decrease, the hospital still owes rent.
3. Operational Squeeze: To make these rent payments, hospital administrators often have to cut costs elsewhere. This usually results in reducing staff or delaying equipment upgrades.

When a hospital owns its building, it has a safety net. When it rents its building from a third party like Medical Properties Trust, a single bad fiscal quarter can threaten the facility’s solvency.

Staffing Reductions and Quality of Care

Private equity firms typically operate on a three to seven-year timeline. They aim to buy a system, increase its value (often by cutting costs), and sell it for a profit. The quickest way to reduce overhead in a hospital is to reduce labor costs.

A 2023 study published in the Journal of the American Medical Association (JAMA) analyzed data from hundreds of hospitals. The researchers found that after private equity acquisition, adverse patient events—such as falls and central line-associated bloodstream infections—increased by roughly 25%.

This correlation is often attributed to:

• Lower Nurse-to-Patient Ratios: Replacing Registered Nurses (RNs) with lower-cost Licensed Practical Nurses (LPNs) or nursing assistants.
• Outsourcing: Moving janitorial, dietary, and billing services to third-party vendors who may have less integration with the clinical team.
• Physician Burnout: Increased administrative pressure to see more patients in less time to maximize billing revenue.

Elimination of Low-Margin Services

Private equity firms scrutinize the “service lines” of the hospitals they acquire. They prioritize high-margin procedures, such as orthopedic surgery, cardiac catheterization, and elective surgeries. Conversely, they often target “unprofitable” departments for closure.

We have seen a trend where PE-backed systems shutter:

• Labor and Delivery Units: Obstetric care has high liability and variable reimbursement rates.
• Rural Emergency Rooms: Maintaining ²⁴⁄₇ staffing in low-volume areas is expensive.
• Mental Health Services: Psychiatric wards often operate at a loss compared to surgical suites.

For example, Crozer Health in Pennsylvania, owned by Prospect Medical Holdings (which has private equity roots), faced severe criticism and legal action for suspending essential services and failing to pay vendors, eventually leading to a preliminary agreement for a nonprofit takeover in 2024 to save the system.

The Surprise Billing Connection

Operational risk also translates to financial risk for patients. Private equity has a well-documented history with physician staffing firms, particularly in emergency medicine and anesthesiology.

Two major players, Envision Healthcare (backed by KKR) and TeamHealth (backed by Blackstone), dominated this space for years. These firms were historically aggressive in keeping their doctors out-of-network, leading to massive “surprise bills” for patients who went to an in-network hospital but were treated by an out-of-network PE-employed doctor.

While the No Surprises Act, effective January 2022, curbed many of these billing practices, the aggressive revenue cycle management strategies remain. Envision Healthcare filed for bankruptcy in 2023, demonstrating that even the firms employing these aggressive financial tactics are not immune to the volatility they create.

Regulatory Scrutiny Increases

The risks outlined above have finally caught the attention of federal and state regulators.

• Federal Trade Commission (FTC): Under Chair Lina Khan, the FTC has sued to block certain PE “roll-ups” (buying many small practices to create a monopoly) in the anesthesiology practice in Texas.
• State Legislation: In response to the Steward crisis, Massachusetts lawmakers pushed forward legislation in 2024 to mandate greater transparency and state oversight before private equity firms can acquire healthcare entities. California vetoed a similar bill (AB 3129) in late 2024, but the pressure remains high.

Frequently Asked Questions

Why do hospitals sell to private equity firms? Many hospitals, especially in rural areas, are financially distressed. They view private equity as a lifeline that provides immediate capital to upgrade technology, pay off existing debts, or keep the doors open, unaware of the potential long-term operational costs.

What is the difference between non-profit and PE-owned hospitals? Non-profit hospitals must reinvest surplus revenue back into the hospital (community benefits, facilities, staff). PE-owned hospitals are for-profit entities where the primary goal is to generate returns for investors and shareholders.

How does the “sale-leaseback” model hurt hospitals? It converts a hospital from an owner to a tenant. While it releases cash upfront, it creates a permanent, rising fixed cost (rent) that puts the hospital at risk of closure if revenue dips even slightly.

Are all private equity investments in healthcare bad? Not necessarily. In some sectors like biotechnology or digital health software, PE capital fuels innovation. However, in care delivery (hospitals and nursing homes), the conflict between short-term profit motives and long-term patient safety creates significant operational friction.