Diagnostic Lab Physician Channel Revenue Mix measures the share of Quest Diagnostics net revenue generated through physician laboratory services.
Quest Diagnostics reported 71% of net revenues from the physician channel in 2025.
Physician and hospital channels together represented 89%
Hospital laboratory services contributed another 18%.
Together the two largest disclosed customer-source channels accounted for 89% of net revenues.
Physician mix was nearly four times hospital mix
Dividing 71% by 18% gives approximately 3.9 times.
Use Diagnostic Lab Hospital Channel Revenue Mix to compare the two channels on the same issuer basis.
Customer channel is not payer mix
A physician-ordered test may be paid by a commercial insurer, government program, client, or patient.
The 71% figure identifies demand origin, not who reimbursed Quest.
Primary source: Quest Diagnostics 2025 Form 10-K.
Part of the Diagnostic Laboratory Economics
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- DGXOpen operating-model research →17 of 17 reviewed concepts in Diagnostic Laboratory EconomicsTest complexity and customer-channel mix5 of 5 bridge concepts supportedContinue through this bridge:Diagnostic Lab Anatomic Pathology Revenue MixDiagnostic Lab Gene-Based and Esoteric Testing Revenue MixDiagnostic Lab Hospital Channel Revenue MixDiagnostic Lab Other Information Services Revenue Mix
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