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Quest Diagnostics Inc

DGX

Filing: SEC 10-Q
Period: Quarter ended 2026-03-31
Basis: Editorial filing; Read original SEC 10-Q ↗

Sankey diagram of Quest Diagnostics Inc. A complete text table follows the diagram.

98 of Every 100 Quest Revenue Dollars Come From Diagnostic Testing

Insurers are the largest payer group, but employer and provider clients, government programs, and patients together fund most of the testing network.

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Source & review

Read original SEC 10-Q ↗

SEC accession: 0001022079-26-000043
Filed: Date not recorded
Reviewed: 2026-07-28
Status: Individual filing review complete

How to read these figures

The Sankey reproduces rounded filing percentages as a 100-unit revenue index. It is a payer-mix visualization, not a dollar allocation; multiplying rounded percentages by reported revenue would not produce exact segment dollars.

Labels and narrative explain the filing. A category marked “arithmetic bridge” or “residual” is calculated from reported totals, rather than a separately reported line.

Healthcare insurers fund 36 of every 100 reported revenue units, split between fee-for-service and capitated arrangements.
Clients plus patients contribute 46 units, making the network less dependent on a single payer channel.
Testing volume grew 10.9% even as revenue per requisition fell 1.3%, showing volume rather than price drove the quarter.

View accessible tables

Financial categories · Quarter ended 2026-03-31 · Share of net revenue (100 indexed units)
Category	Stage	Value	Notes
Quest net revenue	1	100	$2.895B represented as 100 units
Diagnostic Information Services	2	98	Clinical testing and diagnostic insights
Diagnostic Solutions	2	2	Risk assessment and healthcare IT
Fee-for-service insurers	3	33	Largest single payer channel
Capitated insurers	3	3	Fixed-payment arrangements
Government payers	3	16	Principally fee-for-service
Client payers	3	32	Providers, employers and other clients
Patients	3	14	Includes coinsurance and deductibles
Risk assessment and healthcare IT	3	2	Diagnostic Solutions revenue

Financial flows · Share of net revenue (100 indexed units)
From	To	Value
Quest net revenue	Diagnostic Information Services	98
Quest net revenue	Diagnostic Solutions	2
Diagnostic Information Services	Fee-for-service insurers	33
Diagnostic Information Services	Capitated insurers	3
Diagnostic Information Services	Government payers	16
Diagnostic Information Services	Client payers	32
Diagnostic Information Services	Patients	14
Diagnostic Solutions	Risk assessment and healthcare IT	2