List of McKesson subsidiaries

Verified insights into McKesson’s global corporate structure and subsidiaries.

Q: What is the price of this company data from McKesson?

The price of our McKesson company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.

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At CompanyData.com, we offer secure and flexible payment options for purchasing company data, including credit cards, bank transfer, and PayPal. All payments are processed safely, and invoices are provided. For larger or ongoing access, we also support subscription billing and custom invoicing. Need a special arrangement? Contact our sales team — we’re happy to help.

Q: What information is available about McKesson?

At CompanyData.com, you can access detailed, verified data on McKesson Corporation and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. McKesson’s global corporate network includes 1,336 subsidiaries across several countries, including 900 in the US, 303 in Norway, 56 in Canada, 52 in Belgium, 8 in the UK (UK), 7 in Ireland (Ireland), 5 in Luxembourg (Luxembourg), 3 in Bermuda, and 2 in Germany (German). Download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.

Q: Where does your company data come from?

At CompanyData.com, our data comes from verified global business sources to ensure accuracy and full coverage. We combine official registers, financial filings, LEI records, trusted partners, and verified company websites. All data is cross-checked and validated by our experts, ensuring it’s accurate, up-to-date, and GDPR-compliant.

McKesson Corporation is a multinational healthcare company headquartered in United States. Founded in 1833, it operates a vast global corporate structure with 1,336 subsidiaries worldwide. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, covering over 380 million companies worldwide.

Geographic distribution of McKesson’s subsidiaries

McKesson has 1,336 subsidiaries spread across 9 countries, with 900 in the United States (67.3%), 303 subsidiary companies in Norway (22.7%), and 56 in Canada (4.2%). These three countries together make up over 90% of McKesson’s global corporate footprint, reflecting its strong presence in healthcare distribution and services worldwide.

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Top Subsidiaries and Companies Owned by McKesson

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	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Us Oncology, INC.	USA	Fremont	450 E 23rd St	Dodge	68025	nebraskacancer.*****	N/A	$0	39	N/A	N/A	N/A
2	Us Oncology, INC.	USA	Bartlesville	3470 E Frank Phillips Blvd	Washington	74006	phmc.*****	N/A	$0	21	N/A	N/A	N/A
3	Mckesson Medical-Surgical Top Holdings INC.	USA	Austell	8220 Troon Cir Sw	Cobb	30168	N/A	N/A	$0	16	N/A	N/A	N/A
4	Ndchealth CORPORATION	USA	Dallas	12005 Ford Rd Ste 720	Dallas	75234	N/A	N/A	$0	7	N/A	N/A	N/A
5	Ndchealth CORPORATION	USA	Salisbury	1325 Mount Hermon Rd Ste 12b	Wicomico	21804	ndchealth.*****	N/A	$0	1	N/A	N/A	N/A
6	Mckesson Medical-Surgical INC.	USA	Hanover	980 Mercantile Dr	Anne Arundel	21076	N/A	N/A	$0	1	N/A	N/A	N/A
7	Texas Oncology, P.A.	USA	Waco	1700 W Hwy 6	Mclennan	76707	texasoncology.*****	N/A	$0	1	N/A	N/A	N/A
8	Mckesson Medical-Surgical INC.	USA	Orlando	3056 Tradeport Dr	Orange	32824	mms.*****	N/A	$0	1	N/A	N/A	N/A
9	Mckesson Medical-Surgical INC.	USA	Columbus	4448 Rickenbacker Pkwy E	Franklin	43217	N/A	N/A	$0	1	N/A	N/A	N/A
10	Medical Specialties Distributors, LLC	USA	Stoughton	800 Technology Center Dr Ste 3	Norfolk	02072	mckesson.*****	2018	$47,156,789	373	N/A	N/A	4029095
11	D & K Healthcare Resources, LLC	USA	Carrollton	1220 Senlac Dr	Dallas	75006	N/A	N/A	$0	368	N/A	N/A	N/A
12	Biologics, INC.	USA	Cary	11800 Weston Pkwy	Wake	27513	biologics.*****	2016	$16,238,527	350	N/A	N/A	561861614
13	Ndc Health Information Services	USA	Tulsa	7120 S Lewis Ave Ste 200	Tulsa	74136	N/A	1996	$1,682,115	333	N/A	N/A	N/A
14	Mckesson Medical-Surgical INC.	USA	Atlanta	555 Wharton Cir Sw Ste A	Fulton	30336	N/A	N/A	$0	100	N/A	N/A	N/A
15	Mckesson Medical-Surgical Medimart INC.	USA	Urbancrest	3500 Centerpoint Dr # A	Franklin	43123	mckesson.*****	N/A	$0	55	N/A	N/A	N/A
16	Mckesson Medical-Surgical INC.	USA	Suwanee	3100 Shawnee Industrial Way Ste 300	Gwinnett	30024	mms.*****	N/A	$0	54	N/A	N/A	N/A
17	Us Oncology, INC.	USA	Fort Worth	500 S Henderson St Ste 200	Tarrant	76104	texasoncology.*****	N/A	$0	54	N/A	N/A	N/A
18	Mckesson Medical-Surgical Top Holdings INC.	USA	Bethlehem	3769 Commerce Center Blvd	Northampton	18015	N/A	N/A	$0	50	N/A	N/A	N/A
19	Gulf South Medical Supply INC	USA	Morrisville	9301 Globe Center Dr Ste 101	Wake	27560	pssd.*****	N/A	$0	40	N/A	N/A	N/A
20	Us Oncology, INC.	USA	Irving	2001 N Macarthur Blvd Ste 120	Dallas	75061	texasoncology.*****	N/A	$0	39	N/A	N/A	N/A
21	Us Oncology, INC.	USA	Colorado Springs	2222 N Nevada Ave	El Paso	80907	centura.*****	N/A	$0	28	N/A	N/A	N/A
22	Virginia Oncology Associates, PC	USA	Virginia Beach	1709 Capehart Ct	Virginia Beach	23464	virginiacancer.*****	N/A	$0	22	N/A	N/A	N/A
23	Mckesson Medical-Surgical Top Holdings INC.	USA	Shawnee Mission	14601 W 112th St	Johnson	66215	N/A	N/A	$0	21	N/A	N/A	N/A
24	Us Oncology, INC.	USA	Latham	1003 Loudon Rd	Albany	12110	capekplasticsurgery.*****	N/A	$0	21	N/A	N/A	N/A
25	Relay, INC.	USA	Tulsa	6100 S Yale Ave Ste 1900	Tulsa	74136	relayhealth.*****	N/A	$0	21	N/A	N/A	N/A
26	Mckesson Medical-Surgical Medimart INC.	USA	Cinnaminson	2703 Cindel Dr Ste 1	Burlington	08077	N/A	N/A	$0	18	N/A	N/A	N/A

Companies by Employee Size

1-4382
5-9288
10-19246
20-49208
50-9975
100-19922
200-49924
500-9993
1.000-4.9995
0 or Unknown81

Companies by Revenue Size (in USD)

0 or Unknown1,211
100.001 to 499.99914
500.000 to 999.99925
1.000.000.000 or more3
1.000.000 to 4.999.99935
5.000.000 to 9.999.9998
10.000.000 to 49.999.99923
50.000.000 to 99.999.9995
100.000.000 to 499.999.9998
500.000.000 to 999.999.9992

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Explore McKesson's Global Corporate Structure

McKesson’s corporate hierarchy is part of more than 41 million corporate networks tracked in our company ownership database. This database shows how companies are organized worldwide, displaying parent companies and subsidiaries with verified information from firms in over 200 countries and regions. See how our data works — and ask for a custom sample.

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McKesson Company Facts

Where is McKesson headquartered?

In the United States (McKesson Corporation headquarters).

How many subsidiaries does McKesson have?

About 1,336 subsidiaries across 7 countries.

Who owns McKesson?

McKesson Corporation is publicly traded; no single majority shareholder.

Is McKesson a US company?

Yes. McKesson Corporation is incorporated in the USA.

How many people work for McKesson?

McKesson employs over 80,000 people worldwide.

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Why Ownership Structure Data Matters

Understanding ownership is key to seeing how companies connect and operate. Our corporate hierarchy data helps you trace relationships between parent companies, subsidiaries, and shareholders, showing control, structure, and risk inside any global group. Whether you’re analysing McKesson or another large multinational, this type of insight supports compliance checks, market research, and better CRM data management. With verified ownership records covering millions of companies worldwide, CompanyData.com gives a clear view of who owns whom across industries and countries.

How We Track Global, National, and Local Headquarters

At CompanyData.com, every company profile – such as McKesson – is organised using a three-level hierarchy: Global, National, and Local headquarters. This setup shows how each entity fits into the larger corporate family.

Three levels explained

Global Headquarters — McKesson Corporation serves as the global headquarter of the McKesson Group, located in the United States. This top entity oversees all other parts of the group.
National Headquarters — Country-specific subsidiaries manage operations locally and report to the global parent. Examples include McKesson Canada Corporation and McKesson UK Ltd.
Local Headquarters — These regional subsidiaries manage local distribution centers, pharmacies, or service units within their markets, ensuring local regulatory compliance and brand presence.

Each entity has a unique ID, helping you connect subsidiaries to parent companies, follow ownership paths, and integrate the data with your systems.

How ownership and control are shown

Control is based on ownership levels. When one company owns more than 50% of another, we classify it as a controlled subsidiary. Our data focuses on these majority-owned links to show clear corporate structures. This method gives a transparent view of complex ownership like McKesson’s and applies to any large multinational.

Why this information is important

This model helps show who the real decision-makers are within the McKesson Group, simplifies compliance and risk assessment, and aids mergers and acquisitions analysis. By mapping all entities with verified ownership data, CompanyData.com lets users explore McKesson’s corporate hierarchy with confidence. With data on more than 1,300 related companies in 8 countries and regions, including the USA, Canada, and UK, our platform brings clarity to global corporate structures.

How We Track Global, National, and Local Headquarters

Who This Solution Is For

CompanyData.com supports global organizations that need verified insights into corporate ownership and global structures, from CRM enrichment and compliance workflows to market intelligence and analytics. We offer free evaluation samples; larger samples (for example, up to 1,000 companies) are available to qualified corporate buyers with a clear use case and an active company website. If you need contact or lead lists, please visit our Company Data Platform instead.

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McKesson ownership & subsidiary data – FAQs

You can access McKesson company data through API, bulk files, or the Bold Platform. We create custom datasets based on your target countries, industries, and company profiles. After you share your criteria, our experts prepare a tailored dataset and send a free quote with record counts and sample data within 24 hours. Once approved, we deliver your data quickly in your preferred format — via Excel, API, bulk file, or directly in the Bold Platform.

If you need company data from any organization or industry, CompanyData.com provides complete global coverage. You’ll get accurate, verified business information across every country and sector. Simply tell us what you’re looking for, and our experts will prepare a custom dataset that fits your goals. Within 24 hours, you’ll receive a free quote, record count, and sample data. Once approved, we deliver your data fast — via Excel, API, bulk file, or directly in the Bold Platform.

The price of our McKesson company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.

At CompanyData.com, we offer secure and flexible payment options for purchasing company data, including credit cards, bank transfer, and PayPal. All payments are processed safely, and invoices are provided. For larger or ongoing access, we also support subscription billing and custom invoicing. Need a special arrangement? Contact our sales team — we’re happy to help.

At CompanyData.com, you can access detailed, verified data on McKesson Corporation and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. McKesson’s global corporate network includes 1,336 subsidiaries across several countries, including 900 in the US, 303 in Norway, 56 in Canada, 52 in Belgium, 8 in the UK (UK), 7 in Ireland (Ireland), 5 in Luxembourg (Luxembourg), 3 in Bermuda, and 2 in Germany (German). Download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.

At CompanyData.com, our data comes from verified global business sources to ensure accuracy and full coverage. We combine official registers, financial filings, LEI records, trusted partners, and verified company websites. All data is cross-checked and validated by our experts, ensuring it’s accurate, up-to-date, and GDPR-compliant.

Get a Free Quote and Sample

Tell us your target group, and we’ll send you a free quote and a tailored company ownership dataset — sample included. Call +31 20 705 236 or email sales@companydata.com. Ready to order? Simply reply to the quote, and CompanyData.com delivers your dataset in CSV or Excel within 24 hours.

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