CVS vs Walgreens: Pharmacy Differences and Ethics Compared

CVS and Walgreens are different pharmacy businesses, with different ownership and corporate structures. CVS Health includes Caremark, a pharmacy benefit manager; Walgreens moved into private ownership in 2025. Their ethical records need comparison issue by issue, rather than a blanket claim that one is the better pharmacy for every patient.

Mashinii's stored scores show a mixed picture: CVS leads on the health dimension, while Walgreens leads on worker treatment and business conduct. These company-level assessments do not measure the service at your local branch or the price of your prescription.

What is the difference between CVS and Walgreens?

The FTC's September 2024 complaint identifies Caremark's relationship with CVS Health. Walgreens' acquisition announcement records completion on 28 August 2025. A legacy WBA ticker in our research is not a statement that those shares remain publicly traded.

CVS vs Walgreens: the ethics scores

The following records were checked on 8 October 2026; their underlying score dates are 26 April 2026. Zero is a recorded neutral result, not proof that no problems exist. “Not scored” is unavailable and must not be converted to zero.

Sources: CVS's scores and supporting evidence, Walgreens' research record and the scoring methodology. This table compares parent-company records, including historical conduct, rather than issuing a new rating of either store network.

What does the opioid settlement record show?

California's attorney general announced in June 2023 that national settlements with CVS and Walgreens were moving forward, worth up to $5 billion and $5.7 billion, respectively. The announcement describes the claims being resolved, and the state's settlement resource links the agreements and judgments.

A settlement should be described according to its terms. It should not be presented as proof that every allegation was adjudicated, or as evidence about the conduct of a particular pharmacist today.

Why does Caremark matter to the comparison?

A pharmacy benefit manager has a different role from a retail pharmacy. In its September 2024 complaint, the FTC alleged that Caremark and other major PBMs engaged in unfair and anticompetitive insulin rebate practices. That citation establishes the allegations made at that time, not a final finding that every allegation was proved.

This makes CVS's wider corporate structure relevant to an ethics comparison. It does not justify inventing a difference where the score table shows a tie or an unavailable value. Each dimension needs its own evidence.

Which pharmacy should you choose?

The table gives no unqualified winner. CVS is higher on the health and animal-welfare dimensions; Walgreens is higher on worker treatment, business conduct and waste. Several dimensions tie, and Walgreens has one unavailable dimension.

For your own prescription, check the actual price, insurance-network status, opening hours and availability with the pharmacy and your plan. Company ethics can inform the decision, but these scores cannot tell you which branch will best meet a specific healthcare need.

For further research, see our healthcare-company comparison and patient access and fair pricing analysis.

Correction, 8 October 2026: reconciled contradictory score commentary, restored the missing-value distinction, and added Walgreens' change of ownership. The original publication date is preserved.