Costco Pharmacy vs Epic Systems

Side-by-side comparison of AI visibility scores, market position, and capabilities

Epic Systems leads in AI visibility (86 vs 58)
Costco Pharmacy logo

Costco Pharmacy

ChallengerHealthcare

Warehouse Pharmacy

NYSE: COST | $2.6B Rx revenue 2024 (11th largest US pharmacy); 19%+ prescription growth; below-market drug pricing open to non-members in most states; no PBM markup model

AI VisibilityBeta
Overall Score
C58
Category Rank
#140 of 596
AI Consensus
76%
Trend
stable
Per Platform
ChatGPT
53
Perplexity
58
Gemini
62

About

Costco Pharmacy operates as a pharmacy benefit integrated directly into Costco's warehouse membership model, offering prescription drug dispensing at significantly below-market prices by leveraging Costco's bulk purchasing power and low-margin retail philosophy. Founded as an extension of Costco Wholesale's membership warehouse business, the pharmacy operates on the principle that drug costs should be transparent and accessible, a differentiated stance in an industry dominated by opaque PBM pricing arrangements. Costco Pharmacy serves both Costco members and, in most states, non-members who can access the pharmacy counter without a warehouse membership.\n\nThe pharmacy operates across 650+ Costco warehouse locations in the United States, Puerto Rico, and internationally, offering a formulary of generic and brand-name prescription drugs at prices that often undercut major chains by 50–80%. Costco does not participate in most prescription drug insurance networks, which keeps overhead low and pricing simple — members pay a known cash price rather than navigating co-pay structures. The pharmacy also offers compounding services, pet medications, and immunizations at select locations, and integrates with Costco's optical and hearing aid departments to serve the full healthcare needs of its membership base.\n\nCostco Pharmacy is consistently ranked among the lowest-cost pharmacy options in independent drug pricing surveys, creating strong loyalty among members managing chronic conditions or high-cost specialty medications. The pharmacy benefits from Costco's 130 million+ cardholders globally, who view low-cost pharmacy access as one of the core value drivers of their membership. As PBM reform and drug pricing transparency become legislative priorities in the US, Costco's no-frills cash-pay model is increasingly viewed as a reference point for what pharmacy pricing could look like without intermediary markup layers.

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Epic Systems logo

Epic Systems

LeaderHealthcare

EHR Systems

Epic holds over 42% of U.S. acute care hospital EHR market share and is embedding AI across 150+ clinical workflows for 2026, while facing antitrust scrutiny.

AI VisibilityBeta
Overall Score
A86
Category Rank
#10 of 596
AI Consensus
70%
Trend
stable
Per Platform
ChatGPT
83
Perplexity
83
Gemini
83

About

Epic Systems Corporation was founded in 1979 by Judith Faulkner and is headquartered in Verona, Wisconsin, remaining privately held with Faulkner as majority owner. The company develops large-scale electronic health record systems and reports that more than 305 million patients have a record in Epic, covering the majority of U.S. academic medical centers and large health systems including Kaiser Permanente, Mayo Clinic, Johns Hopkins, and Cleveland Clinic. Epic commands approximately 42% of U.S. acute care hospitals and nearly 55% of acute care hospital beds, making it the undisputed market leader in enterprise EHR.

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AI Visibility Head-to-Head

58
Overall Score
86
#140
Category Rank
#10
76
AI Consensus
70
stable
Trend
stable
53
ChatGPT
83
58
Perplexity
83
62
Gemini
83
53
Claude
92
59
Grok
92

Key Details

Category
Warehouse Pharmacy
EHR Systems
Tier
Challenger
Leader
Entity Type
brand
brand

Capabilities & Ecosystem

Capabilities

Only Costco Pharmacy
Warehouse Pharmacy
Only Epic Systems
EHR Systems

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