Abbott Laboratories vs McKesson
Side-by-side comparison of AI visibility scores, market position, and capabilities
Diversified healthcare company with $20-22B revenue; FreeStyle Libre CGM, cardiovascular devices, and diagnostics across medical devices, nutrition, and pharma.
About
Abbott Laboratories is a diversified global healthcare company operating across diagnostics, medical devices, nutritional products, and established pharmaceuticals in over 160 countries. Founded in 1888 by Dr. Wallace Calvin Abbott in Chicago, Illinois and listed on the NYSE, Abbott generates approximately $20-22 billion in annual revenue and employs over 100,000 people globally. The company's portfolio spans four major segments: Medical Devices, Diagnostics, Nutrition, and Established Pharmaceuticals.
Largest US pharmaceutical distributor with $308.9B FY2024 revenue; thin-margin distribution triopoly with Cencora and Cardinal Health; US Oncology Network (1,700+ oncologists) is highest-margin segment.
About
McKesson Corporation is the largest pharmaceutical distributor in North America and a leading healthcare services company, founded in 1833 in New York City by John McKesson and Charles Olcott and now headquartered in Irving, Texas, trading on NYSE (MCK). The company reported approximately $308.9 billion in revenues for fiscal year 2024 (ending March 31, 2024) under CEO Brian Tyler, making it one of the highest-revenue companies in the United States—though the vast majority of revenues represent pass-through pharmaceutical product costs distributed to approximately 40,000 pharmacies, health systems, and medical providers across North America. McKesson operates through four segments: U.S. Pharmaceutical (the dominant distribution engine), Prescription Technology Solutions (pharmacy benefits technology including CoverMyMeds e-prior authorization), Medical-Surgical Solutions (physician office and extended care medical supply distribution), and International (primarily Canadian distribution through McKesson Canada).
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