McKesson, CD&R to Buy Option Care Health in $5.8 Billion Deal
McKesson Corp. and Clayton Dubilier & Rice will acquire Option Care Health Inc. for $5.8 billion. McKesson will invest $1.4 billion for a 49% stake. Option Care shares surged 20% overnight, halted before trading. The deal, at a 37% premium, is expected to close in 2027.
How this was made
The 30-second read
Why it matters
The deal adds a strategic asset for McKesson while providing Option Care shareholders a premium exit.
Market read
The announcement drives immediate price moves and signals continued consolidation in the healthcare services sector.
What to watch
Regulatory approval risk and integration challenges could delay value realization.
Background
The acquisition expands McKesson's footprint into the medical infusion market, a growing segment of specialty care.
Ticker impact
McKesson announced a $5.8B acquisition of Option Care Health, investing $1.4B for a 49% stake.
potential slight downside as investors price the $1.4B cash investment
The deal size is material but the market typically reacts cautiously to large acquisitions that require significant capital.
Option Care Health shares were halted then surged >20% after the $5.8B acquisition announcement with a 37% premium.
upward pressure as the market prices in the 37% premium and deal completion
The announced premium and immediate 20% jump indicate strong buyer enthusiasm; the deal is expected to close in H1 2027.
Market effects
Healthcare services consolidation may boost valuations of other infusion and specialty pharmacy providers.
U.S. healthcare M&A activity could see heightened investor interest.
Large U.S. healthcare deals influence global pharma and biotech investment sentiment.
Counterpoint
Some investors may view the cash outlay as overpaying, risking dilution of McKesson's balance sheet.
Key entities
- CompanyMcKesson Corp.
U.S. healthcare services and distribution giant.
- CompanyOption Care Health Inc.
Provider of home and alternate site infusion services.
- Private EquityClayton Dubilier & Rice
PE firm taking majority ownership of Option Care.




