About

Guided by our values, we are an impact-driven organization that improves care in every setting – one product, one partner, one patient at a time.

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- Press Releases
Commitments

Through our core commitments, we are leveraging our scale for the greater good, such as serving the needs of our stakeholders, donating back to our communities, protecting our planet, working with policymakers, and more.

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Discover Our Impact

Every year, we publish updates to our commitments through our Impact Report.
Download Our Impact Report
- Explore McKesson Foundation
- McKesson Taking Care of Our Own Fund
Business Solutions

Our businesses bring together leading technologies, innovative solutions and hands-on expertise to support the entire healthcare ecosystem.

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All Businesses Listings

Take a look at our list of businesses.
Our Businesses
- Pharmaceutical, Medical Supplies & Products Distribution Services
  
  We distribute pharmaceuticals and medical supplies to healthcare settings across North America, from pharmacies and hospitals to doctors’ offices and clinics.
  
  Pharmaceutical Distribution Services
  
  Medical Supply Distribution
- Pharmacy Services
  
  We help to ensure the financial wellbeing of pharmacies and health systems and support a stable work environment for their employees.
- Oncology & Specialty Solutions
  
  We provide research, insights, technologies and other support to help address challenges in cancer and specialty care.
- Biopharma Capabilities
  
  We provide a suite of solutions designed to address access, affordability and adherence challenges by bridging the gaps between biopharma companies, pharmacies, providers, and payers to help patients get on and stay on their medications.
- Prescription Benefit Solutions
  
  We offer solutions that enable employers, payers, health-plan brokers and government agencies to provide lower-cost options for prescription medications and therapies.
- Consumer Products & Services
  
  We help to ensure the financial wellbeing of pharmacies and health systems and support a stable work environment for their employees.
Stories & Insights

Deborah Dunsire, M.D.

Retired President and CEO, H. Lundbeck A/S

Dr. Dunsire joins the board with over 30 years of experience leading large organizations in the biopharmaceutical, oncology and other specialty industries. Most recently, she retired from her role as president and chief executive officer of H. Lundbeck A/S, a biopharmaceutical company specializing in developing and delivering transformative therapies for brain diseases. Prior to that, she held executive leadership roles for several pharmaceutical companies including XTuit Pharmaceuticals, FORUM Pharmaceuticals, Millennium: The Takeda Oncology Company and Millennium Pharmaceuticals. Dr. Dunsire started her career as a primary care physician in Johannesburg, South Africa. Dr. Dunsire currently serves on the board of directors of Ultragenyx Pharmaceutical Inc. She received her medical degree from the University of Witwatersrand in Johannesburg, South Africa.