QUEST DIAGNOSTICS INC

DGX · NYSE · SIC 8071: Services-Medical Laboratories
175
SEC Filings

Business Summary

INTRODUCTION Quest Diagnostics works across the healthcare ecosystem to create a healthier world, one life at a time. We provide diagnostic insights from the results of our laboratory testing to empower people, physicians, and organizations to take action to improve health outcomes. Derived from one of the world's largest databases of de-identifiable clinical lab results, our diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve healthcare ma...

Next Earnings

Q2 FY2026 — expected 2026-07-18

Key Facts from Earnings Calls

TypeSubjectDetailQuarter
topic_mentionDGXdiscussed_in_filing Artificial Intelligence
topic_mentionDGXdiscussed_in_filing Cybersecurity
topic_mentionDGXdiscussed_in_filing Trusted Computing
topic_mentionDGXdiscussed_in_filing Blockchain & Crypto
topic_mentionDGXdiscussed_in_filing Supply Chain
topic_mentionDGXdiscussed_in_filing Regulation
topic_mentionDGXdiscussed_in_filing Healthcare & Bio
topic_mentionDGXdiscussed_in_filing Platform & Ecosystem
topic_mentionDGXdiscussed_in_filing Sovereign & Government
topic_mentionDGXdiscussed_in_filing Artificial Intelligence
topic_mentionDGXdiscussed_in_filing Cybersecurity
topic_mentionDGXdiscussed_in_filing Trusted Computing
topic_mentionDGXdiscussed_in_filing Blockchain & Crypto
topic_mentionDGXdiscussed_in_filing Supply Chain
topic_mentionDGXdiscussed_in_filing Regulation
topic_mentionDGXdiscussed_in_filing Healthcare & Bio
topic_mentionDGXdiscussed_in_filing Platform & Ecosystem
topic_mentionDGXdiscussed_in_filing Sovereign & Government
topic_mentionDGXdiscussed_in_filing Artificial Intelligence
topic_mentionDGXdiscussed_in_filing Cybersecurity

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-262025-12-310001022079-26-000015EDGAR74K words
2025-02-202024-12-310001022079-25-000044EDGAR—
2024-02-222023-12-310001022079-24-000041EDGAR—
2023-02-212022-12-310001022079-23-000018EDGAR—
2022-02-282021-12-310001022079-22-000027EDGAR—
2021-02-222020-12-310001022079-21-000029EDGAR—
2020-02-202019-12-310001022079-20-000017EDGAR—
2019-02-212018-12-310001022079-19-000030EDGAR—
2018-02-232017-12-310001022079-18-000038EDGAR—
2017-02-222016-12-310001022079-17-000032EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-10-212025-09-300001022079-25-000218EDGAR23K words
2025-07-232025-06-300001022079-25-000175EDGAR—
2025-04-232025-03-310001022079-25-000120EDGAR—
2024-10-232024-09-300001022079-24-000190EDGAR—
2024-07-242024-06-300001022079-24-000156EDGAR—
2024-04-242024-03-310001022079-24-000099EDGAR—
2023-10-252023-09-300001022079-23-000157EDGAR—
2023-07-272023-06-300001022079-23-000136EDGAR—
2023-04-282023-03-310001022079-23-000093EDGAR—
2022-10-212022-09-300001022079-22-000140EDGAR—
2022-07-222022-06-300001022079-22-000123EDGAR—
2022-04-222022-03-310001022079-22-000074EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-03-120000947871-26-000244EDGAR1K words
2026-02-100001022079-26-000005EDGAR—
2026-01-120000947871-26-000025EDGAR—
2025-10-210001022079-25-000219EDGAR—
2025-07-220001022079-25-000172EDGAR—
2025-05-220001022079-25-000154EDGAR—
2025-04-220001022079-25-000116EDGAR—
2025-03-190000947871-25-000321EDGAR—
2025-03-190000947871-25-000317EDGAR—
2025-01-300001022079-25-000008EDGAR—

175 total filings indexed. 143 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

AMS — AMERICAN SHARED HOSPITAL SERVICES ACON — Aclarion, Inc. ADVB — Advanced Biomed Inc. BDSX — BIODESIX INC BLLN — BillionToOne, Inc. BGLC — BioNexus Gene Lab Corp CSTL — CASTLE BIOSCIENCES INC CFOR — CapForce Inc.

Company Identity

CIK0001022079
TickerDGX
ExchangeNYSE
SIC8071: Services-Medical Laboratories
IncorporatedDE

Get More Data

This is the free public profile. For structured JSON with full provenance chain, use the API:

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
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signed: 2026-04-13T04:44:39.171Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf