# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001022079-25-000218
Filing Date
2025-10-21
Accepted
2025-10-21 06:31:10
Documents
70
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | dgx-20250930.htm iXBRL | 10-Q | 1322577
2 | EX-22 | dgx09302025ex22.htm | EX-22 | 22783
3 | EX-31.1 | dgx09302025ex311.htm | EX-31.1 | 10507
4 | EX-31.2 | dgx09302025ex312.htm | EX-31.2 | 10443
5 | EX-32.1 | dgx09302025ex321.htm | EX-32.1 | 4937
6 | EX-32.2 | dgx09302025ex322.htm | EX-32.2 | 4931
| Complete submission text file | 0001022079-25-000218.txt |  | 7331856

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | dgx-20250930.xsd | EX-101.SCH | 38346
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | dgx-20250930_cal.xml | EX-101.CAL | 63892
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | dgx-20250930_def.xml | EX-101.DEF | 209365
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | dgx-20250930_lab.xml | EX-101.LAB | 573406
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | dgx-20250930_pre.xml | EX-101.PRE | 410058
73 | EXTRACTED XBRL INSTANCE DOCUMENT | dgx-20250930_htm.xml | XML | 1217279

Mailing Address 500 PLAZA DRIVE SECAUCUS NJ 07094
Business Address 500 PLAZA DRIVE SECAUCUS NJ 07094 9735202700
QUEST DIAGNOSTICS INC (Filer) CIK: 0001022079 (see all company filings)

EIN.: 161387862 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-12215 | Film No.: 251405321
SIC: 8071 Services-Medical Laboratories
(CF Office: 08 Industrial Applications and Services)