QUEST DIAGNOSTICS INCORPORATED

Registrant on federal lobbying filings · filed 2025 to 2026

$0 Income reported

1 Clients represented

6 Filings counted

0 Former members lobbying

Income is the fees this registrant reported being paid to lobby. It also reported $2,480,000 of in-house lobbying expenses, which is what a registrant files when it lobbies for itself. 3 filings on this record were restated by a later amendment and are left out of every total here. Everything on this page is grouped by the registrant's LDA id (32555), not by name.

Clients 1

QUEST DIAGNOSTICS INCORPORATED $2,480,000 6 filings

Reported by year 2 years

2026 $1,160,000 2 filings
2025 $1,320,000 4 filings

Issues lobbied 3

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 4

HOUSE OF REPRESENTATIVES 6
SENATE 6
Centers For Medicare and Medicaid Services (CMS) 5
Health & Human Services, Dept of (HHS) 5

Recent filings 9 total

Q2

QUEST DIAGNOSTICS INCORPORATED

2nd Quarter (Apr 1 - June 30) 2026 · House · Senate · $470,000 expenses · posted Jul 20, 2026

View → Q1

QUEST DIAGNOSTICS INCORPORATED

1st Quarter (Jan 1 - Mar 31) 2026 · House · Senate · $690,000 expenses · posted Apr 20, 2026

View → 3A

QUEST DIAGNOSTICS INCORPORATED

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $310,000 expenses · posted Jan 20, 2026

View → 2A

QUEST DIAGNOSTICS INCORPORATED

2nd Quarter (Apr 1 - June 30) 2025 · House · Senate · $330,000 expenses · posted Jan 20, 2026

View → 1A

QUEST DIAGNOSTICS INCORPORATED

1st Quarter (Jan 1 - Mar 31) 2025 · House · Senate · $330,000 expenses · posted Jan 20, 2026

View → Q4

QUEST DIAGNOSTICS INCORPORATED

4th Quarter (Oct 1 - Dec 31) 2025 · House · Senate · $350,000 expenses · posted Jan 20, 2026

View → Q3

QUEST DIAGNOSTICS INCORPORATED Amended

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $360,000 expenses · posted Oct 20, 2025

View → Q2

QUEST DIAGNOSTICS INCORPORATED Amended

2nd Quarter (Apr 1 - June 30) 2025 · House · Senate · $410,000 expenses · posted Jul 21, 2025

View → Q1

QUEST DIAGNOSTICS INCORPORATED Amended

1st Quarter (Jan 1 - Mar 31) 2025 · House · Senate · $410,000 expenses · posted Apr 21, 2025

View →

Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.