McKesson headquarters details
- Street address
- 6555 State Hwy 161
- City
- Irving
- State / region
- Texas
- ZIP / postal code
- 75039
- Country
- United States
- Phone
- +1 972 446 4800
- Founded
- 1833
- Website
- mckesson.com
- Stock
- NYSE: MCK
- linkedin.com/company/mckesson
Location map
Open in Google MapsAll McKesson office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Irving HQ | Texas | United States | Headquarters |
Showing the headquarters of 76 recorded locations. See every location in GraphIQ →
About McKesson
McKesson (NYSE: MCK) is headquartered in Irving, Texas, United States. Founded in 1833, the company has 76 recorded locations across 4+ countries and employs approximately 45,000 people worldwide.
Where is McKesson's main office?
McKesson's main headquarters office is located at 6555 State Hwy 161, Irving, Texas 75039, United States. This is the company's primary corporate address.
McKesson regional offices
Beyond its headquarters in Irving, McKesson has recorded locations in United States, Canada, France and Germany.
McKesson contact information
The main switchboard for McKesson headquarters can be reached at +1 972 446 4800. Official website: mckesson.com.
What does McKesson do?
McKesson Corporation distributes pharmaceuticals, medical-surgical supplies, and health and beauty care products throughout North America. The Company also develops, implements, and supports software that facilitates the integration of data throughout the health enterprise. In addition, McKesson offers analytic, care management, and patient solutions for payers.
McKesson competitors & similar companies
Frequently asked questions
Where is McKesson headquarters?
McKesson's headquarters is located at 6555 State Hwy 161, Irving, Texas 75039, United States.
How many offices does McKesson have?
GraphIQ records 76 locations for McKesson across 4+ countries, as of October 2026.
What is McKesson's corporate address?
The corporate headquarters address is 6555 State Hwy 161, Irving, Texas 75039, United States.
When was McKesson founded?
McKesson was founded in 1833 and employs approximately 45,000 people.
What is McKesson's phone number?
The main phone number for McKesson headquarters is +1 972 446 4800.
How many employees does McKesson have?
McKesson has approximately 45,000 employees (GraphIQ estimate, 2026).
Is McKesson a public company?
Yes. McKesson is publicly traded on NYSE under the ticker MCK.