Company
QUEST DIAGNOSTICS INC sec:0001022079
관계 그래프 → · 관계 트리 · 리포트 다운로드 →
개요
32
확정 관계
84
추론 관계
0
교차검증
0
주요 제품
주요 제품 · Services-Medical Laboratories
| 제품 | 사업부문 | 매출 비중 |
|---|---|---|
| 아직 추출된 주요 제품 정보가 없습니다. | ||
산업 노출
-
주요 고객 / 공급사
주요 고객
- -
주요 공급사
- -
최근 공급망 이벤트
| 공시일 | 유형 | 상대 | 금액 | |
|---|---|---|---|---|
| 2026-02-26 | 종속회사 | 100% DFW 5.01(a) Corporation (TX) | - | |
| 2026-02-26 | 종속회사 | 100% Ocmulgee Medical Pathology Association, Inc. (GA) | - | |
| 2026-02-26 | 종속회사 | 100% CML Healthcare Inc. (Ontario, Canada) | - | |
| 2026-02-26 | 종속회사 | 100% Diagnostic Pathology Services, Inc. (OK) | - | |
| 2026-02-26 | 종속회사 | 100% Blueprint Genetics Inc. (DE) | - |
기업개요
- 대표자
- —
- 업종
- Services-Medical Laboratories
- 설립일
- —
- 주소
- 500 PLAZA DRIVE, SECAUCUS, NJ, 07094
- 홈페이지
- —
- 종목코드
- DGX
재무 (연결 우선 · 단위는 위 금액 단위 선택을 따름) 출처: SEC XBRL
| 지표 | 2025-FY CFS | 2024-FY CFS | 2023-FY CFS |
|---|---|---|---|
| 손익 | |||
| 매출액 | 9252000000.0000 | 9883000000.0000 | 10788000000.0000 |
| 영업이익 | 1262000000.0000 | 1428000000.0000 | 2381000000.0000 |
| 세전계속사업이익 | — | — | — |
| 당기순이익 | 854000000.0000 | 946000000.0000 | 1995000000.0000 |
| 당기순이익(지배) | — | — | — |
| 재무상태 | |||
| 자산총계 | 16153000000.0000 | 14022000000.0000 | 12837000000.0000 |
| 부채총계 | — | — | — |
| 자본총계 | 5930000000.0000 | 6483000000.0000 | 6809000000.0000 |
| 자본총계(지배) | — | — | — |
| 자본금 | — | — | — |
| 현금흐름 | |||
| 영업활동현금흐름 | 1272000000.0000 | 1718000000.0000 | 2233000000.0000 |
| 투자활동현금흐름 | -1061000000.0000 | -543000000.0000 | 21000000.0000 |
| 재무활동현금흐름 | 160000000.0000 | -1732000000.0000 | -2540000000.0000 |
| CAPEX | 408000000.0000 | 404000000.0000 | 403000000.0000 |
| FCF | 864000000.0000 | 1314000000.0000 | 1830000000.0000 |
| 이자발생부채 | — | — | — |
| 비율 | |||
| 영업이익률 | 13.64% | 14.45% | 22.07% |
| 순이익률 | 9.23% | 9.57% | 18.49% |
| ROE | — | — | — |
| ROA | 5.29% | 6.75% | 15.54% |
| 부채비율 | — | — | — |
| 자본유보율 | — | — | — |
| 주당·시장 | |||
| EPS | 7.5900 | 8.1000 | 15.8500 |
| BPS | — | — | — |
| PER | — | — | — |
| PBR | — | — | — |
| 현금DPS | — | — | — |
| 현금배당수익률 | — | — | — |
| 현금배당성향 | — | — | — |
| 발행주식수(보통주) | — | — | — |
| 시가총액 | — | — | — |
확정 관계 32건
| 유형 | 상대 회사 | 방향 | 품질 | 상태 | |
|---|---|---|---|---|---|
| 공급계약 | Department of Defense | 기준→상대 | B 양호 | 확정 | 근거 |
| 공급계약 | Department of Veterans Affairs | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% DFW 5.01(a) Corporation (TX) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Ocmulgee Medical Pathology Association, Inc. (GA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% CML Healthcare Inc. (Ontario, Canada) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Diagnostic Pathology Services, Inc. (OK) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Blueprint Genetics Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% PACK Health, LLC (AL) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Dermatopathology of Wisconsin, S.C. (WI) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Institute for Dermatopathology, Inc. (PA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Med Fusion, LLC (TX) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | PhenoPath Laboratories, PLLC (WA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Tucson, Inc. (AZ) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Clinical Laboratories, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Hoffman, M.D., Associated Pathologists, Chartered (NV) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Colorado Pathology Consultants, P.C. (CO) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Cleveland, Inc. (OH) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Nichols Institute, Inc. (VA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Lubbock 5.01(A) Corporation (TX) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Nichols Institute (CA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Lab One , LLC (MO) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Unilab Corporation (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Cleveland HeartLab, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Lab One of Ohio, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Incorporated (NV) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics LLC (MA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Cincinnati, Inc. (OH) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics LLC (IL) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | AmeriPath Indianapolis, PC (IN) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Florida, LLC (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath New York, LLC (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Specialty Laboratories, Inc. (CA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
후보 관계 84건
추론된 관계입니다 — 확정 아님. 품질·상태를 참고하세요.
| 유형 | 상대 회사 | 방향 | 품질 | 상태 | |
|---|---|---|---|---|---|
| 공급계약 | Department of Defense | 기준→상대 | B 양호 | 확정 | 근거 |
| 공급계약 | Department of Veterans Affairs | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Clinical Laboratories, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Lab One , LLC (MO) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Cleveland HeartLab, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Med Fusion, LLC (TX) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Unilab Corporation (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Cincinnati, Inc. (OH) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Cleveland, Inc. (OH) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Florida, LLC (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Lubbock 5.01(A) Corporation (TX) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath New York, LLC (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Tucson, Inc. (AZ) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% DFW 5.01(a) Corporation (TX) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% PACK Health, LLC (AL) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Diagnostic Pathology Services, Inc. (OK) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Institute for Dermatopathology, Inc. (PA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Ocmulgee Medical Pathology Association, Inc. (GA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Specialty Laboratories, Inc. (CA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | AmeriPath Indianapolis, PC (IN) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Colorado Pathology Consultants, P.C. (CO) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Dermatopathology of Wisconsin, S.C. (WI) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Hoffman, M.D., Associated Pathologists, Chartered (NV) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Lab One of Ohio, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics LLC (IL) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics LLC (MA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Nichols Institute (CA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Nichols Institute, Inc. (VA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Incorporated (NV) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Blueprint Genetics Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Clinical Laboratories, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Lab One , LLC (MO) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Cleveland HeartLab, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Unilab Corporation (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Cincinnati, Inc. (OH) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Cleveland, Inc. (OH) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Florida, LLC (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Lubbock 5.01(A) Corporation (TX) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath New York, LLC (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Tucson, Inc. (AZ) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% DFW 5.01(a) Corporation (TX) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Diagnostic Pathology Services, Inc. (OK) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% PACK Health, LLC (AL) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Institute for Dermatopathology, Inc. (PA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Ocmulgee Medical Pathology Association, Inc. (GA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Specialty Laboratories, Inc. (CA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | AmeriPath Indianapolis, PC (IN) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Colorado Pathology Consultants, P.C. (CO) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Dermatopathology of Wisconsin, S.C. (WI) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Hoffman, M.D., Associated Pathologists, Chartered (NV) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Lab One of Ohio, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics LLC (IL) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics LLC (MA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Nichols Institute (CA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Nichols Institute, Inc. (VA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Incorporated (NV) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Blueprint Genetics Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Clinical Laboratories, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Lab One , LLC (MO) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Cleveland HeartLab, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Unilab Corporation (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Cincinnati, Inc. (OH) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Florida, LLC (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Lubbock 5.01(A) Corporation (TX) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath New York, LLC (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% AmeriPath Tucson, Inc. (AZ) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% DFW 5.01(a) Corporation (TX) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Diagnostic Pathology Services, Inc. (OK) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Institute for Dermatopathology, Inc. (PA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Lab One of Ohio, Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Ocmulgee Medical Pathology Association, Inc. (GA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Specialty Laboratories, Inc. (CA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | AmeriPath Indianapolis, PC (IN) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Colorado Pathology Consultants, P.C. (CO) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Dermatopathology of Wisconsin, S.C. (WI) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | Hoffman, M.D., Associated Pathologists, Chartered (NV) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | PhenoPath Laboratories, PLLC (WA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics LLC (IL) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics LLC (MA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Nichols Institute (CA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% CML Healthcare Inc. (Ontario, Canada) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Nichols Institute, Inc. (VA) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Quest Diagnostics Incorporated (NV) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
| 종속회사 | 100% Blueprint Genetics Inc. (DE) 미식별 | 기준→상대 | B 양호 | 확정 | 근거 |
근거
이 회사의 관계를 뒷받침하는 DART/SEC 원문 근거입니다.
| 공시일 | 관계 | 상대 | 섹션 | 원문 근거 |
|---|---|---|---|---|
| 2026-02-26 | 종속회사 | 100% DFW 5.01(a) Corporation (TX) | Exhibit 21 | subsidiary=100% DFW 5.01(a) Corporation (TX); jurisdiction=AmeriPath North Texas |
| 2026-02-26 | 종속회사 | 100% Ocmulgee Medical Pathology Association, Inc. (GA) | Exhibit 21 | subsidiary=100% Ocmulgee Medical Pathology Association, Inc. (GA); jurisdiction=AmeriPath Georgia Gastrointestinal Diagnostics Dermpath Diagnostics |
| 2026-02-26 | 종속회사 | 100% CML Healthcare Inc. (Ontario, Canada) | Exhibit 21 | subsidiary=100% CML Healthcare Inc. (Ontario, Canada); jurisdiction=M-Health Solutions |
| 2026-02-26 | 종속회사 | 100% Diagnostic Pathology Services, Inc. (OK) | Exhibit 21 | subsidiary=100% Diagnostic Pathology Services, Inc. (OK); jurisdiction=AmeriPath Oklahoma |
| 2026-02-26 | 종속회사 | 100% Blueprint Genetics Inc. (DE) | Exhibit 21 | subsidiary=100% Blueprint Genetics Inc. (DE); jurisdiction=Athena Diagnostics |
| 2026-02-26 | 종속회사 | Dermatopathology of Wisconsin, S.C. (WI) | Exhibit 21 | subsidiary=Dermatopathology of Wisconsin, S.C. (WI); jurisdiction=AmeriPath Great Lakes Dermpath Diagnostics |
| 2026-02-26 | 종속회사 | 100% Institute for Dermatopathology, Inc. (PA) | Exhibit 21 | subsidiary=100% Institute for Dermatopathology, Inc. (PA); jurisdiction=AmeriPath Mid Atlantic Dermpath Diagnostics The Dermatopathology Laboratory |
| 2026-02-26 | 종속회사 | PhenoPath Laboratories, PLLC (WA) | Exhibit 21 | subsidiary=PhenoPath Laboratories, PLLC (WA); jurisdiction=PhenoPath Laboratories, LLC |
| 2026-02-26 | 종속회사 | 100% AmeriPath Tucson, Inc. (AZ) | Exhibit 21 | subsidiary=100% AmeriPath Tucson, Inc. (AZ); jurisdiction=AmeriPath Arizona Dermpath Diagnostics |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics Clinical Laboratories, Inc. (DE) | Exhibit 21 | subsidiary=100% Quest Diagnostics Clinical Laboratories, Inc. (DE); jurisdiction=Advanced Toxicology Network Quest Diagnostics |
| 2026-02-26 | 종속회사 | Hoffman, M.D., Associated Pathologists, Chartered (NV) | Exhibit 21 | subsidiary=Hoffman, M.D., Associated Pathologists, Chartered (NV); jurisdiction=Associated Pathologists, Chartered APC at Liberation Drive |
| 2026-02-26 | 종속회사 | Colorado Pathology Consultants, P.C. (CO) | Exhibit 21 | subsidiary=Colorado Pathology Consultants, P.C. (CO); jurisdiction=AmeriPath Colorado Dermpath Diagnostics |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics Nichols Institute, Inc. (VA) | Exhibit 21 | subsidiary=100% Quest Diagnostics Nichols Institute, Inc. (VA); jurisdiction=Quest Diagnostics Quest Diagnostics Nichols Institute, Institute, Inc. of Virginia |
| 2026-02-26 | 종속회사 | 100% AmeriPath Lubbock 5.01(A) Corporation (TX) | Exhibit 21 | subsidiary=100% AmeriPath Lubbock 5.01(A) Corporation (TX); jurisdiction=Arlington Pathology Associates Dermpath Diagnostics Texas North Arlington Pathology Associates Pathology Associates of Texas |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics Nichols Institute (CA) | Exhibit 21 | subsidiary=100% Quest Diagnostics Nichols Institute (CA); jurisdiction=Quest Diagnostics Nichols Institute (CA) Inc. Quest Diagnostics Nichols Institute Inc. |
| 2026-02-26 | 종속회사 | 100% Lab One , LLC (MO) | Exhibit 21 | subsidiary=100% Lab One , LLC (MO); jurisdiction=Quest Diagnostics LabOne, LLC of Kansas |
| 2026-02-26 | 종속회사 | 100% Unilab Corporation (DE) | Exhibit 21 | subsidiary=100% Unilab Corporation (DE); jurisdiction=Quest Diagnostics |
| 2026-02-26 | 종속회사 | 100% Cleveland HeartLab, Inc. (DE) | Exhibit 21 | subsidiary=100% Cleveland HeartLab, Inc. (DE); jurisdiction=Cleveland Heartlab Services, Inc. |
| 2026-02-26 | 종속회사 | 100% Lab One of Ohio, Inc. (DE) | Exhibit 21 | subsidiary=100% Lab One of Ohio, Inc. (DE); jurisdiction=Quest Diagnostics |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics Incorporated (NV) | Exhibit 21 | subsidiary=100% Quest Diagnostics Incorporated (NV); jurisdiction=Quest Diagnostics Incorporated of Nevada Quest Diagnostics |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics LLC (MA) | Exhibit 21 | subsidiary=100% Quest Diagnostics LLC (MA); jurisdiction=Quest Diagnostics LLC Quest Diagnostics of Connecticut LLC |
| 2026-02-26 | 종속회사 | 100% AmeriPath Cincinnati, Inc. (OH) | Exhibit 21 | subsidiary=100% AmeriPath Cincinnati, Inc. (OH); jurisdiction=Dermpath Diagnostics Richfield Laboratory of Dermatopathology |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics LLC (IL) | Exhibit 21 | subsidiary=100% Quest Diagnostics LLC (IL); jurisdiction=Quest Diagnostics LLC |
| 2026-02-26 | 종속회사 | AmeriPath Indianapolis, PC (IN) | Exhibit 21 | subsidiary=AmeriPath Indianapolis, PC (IN); jurisdiction=AmeriPath Indianapolis, PSC AmeriPath Indianapolis Medical Pathology Dermpath Diagnostics |
| 2026-02-26 | 종속회사 | 100% AmeriPath Florida, LLC (DE) | Exhibit 21 | subsidiary=100% AmeriPath Florida, LLC (DE); jurisdiction=AmeriPath Central Florida AmeriPath South Florida Bay Area Dermatopathology Dermpath Diagnostics Dermpath Diagnostics Bay Area Dermpath Diagnostics South Florida Institute for Immunofluorescence Institute for Podiatric Pathology |
| 2026-02-26 | 종속회사 | 100% AmeriPath New York, LLC (DE) | Exhibit 21 | subsidiary=100% AmeriPath New York, LLC (DE); jurisdiction=AmeriPath East AmeriPath Gastrointestinal Diagnostics AmeriPath Northeast Dermpath Diagnostics Ackerman Academy of Dermatopathology Dermpath Diagnostics New York |
| 2026-02-26 | 종속회사 | 100% Specialty Laboratories, Inc. (CA) | Exhibit 21 | subsidiary=100% Specialty Laboratories, Inc. (CA); jurisdiction=Quest Diagnostics Nichols Institute of Valencia, Inc. |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics Clinical Laboratories, Inc. (DE) | Exhibit 21 | subsidiary=100% Quest Diagnostics Clinical Laboratories, Inc. (DE); jurisdiction=Advanced Toxicology Network Quest Diagnostics |
| 2026-02-26 | 종속회사 | 100% Lab One , LLC (MO) | Exhibit 21 | subsidiary=100% Lab One , LLC (MO); jurisdiction=Quest Diagnostics LabOne, LLC of Kansas |
| 2026-02-26 | 종속회사 | 100% Cleveland HeartLab, Inc. (DE) | Exhibit 21 | subsidiary=100% Cleveland HeartLab, Inc. (DE); jurisdiction=Cleveland Heartlab Services, Inc. |
| 2026-02-26 | 종속회사 | 100% Unilab Corporation (DE) | Exhibit 21 | subsidiary=100% Unilab Corporation (DE); jurisdiction=Quest Diagnostics |
| 2026-02-26 | 종속회사 | 100% AmeriPath Cincinnati, Inc. (OH) | Exhibit 21 | subsidiary=100% AmeriPath Cincinnati, Inc. (OH); jurisdiction=Dermpath Diagnostics Richfield Laboratory of Dermatopathology |
| 2026-02-26 | 종속회사 | 100% AmeriPath Florida, LLC (DE) | Exhibit 21 | subsidiary=100% AmeriPath Florida, LLC (DE); jurisdiction=AmeriPath Central Florida AmeriPath South Florida Bay Area Dermatopathology Dermpath Diagnostics Dermpath Diagnostics Bay Area Dermpath Diagnostics South Florida Institute for Immunofluorescence Institute for Podiatric Pathology |
| 2026-02-26 | 종속회사 | 100% AmeriPath Lubbock 5.01(A) Corporation (TX) | Exhibit 21 | subsidiary=100% AmeriPath Lubbock 5.01(A) Corporation (TX); jurisdiction=Arlington Pathology Associates Dermpath Diagnostics Texas North Arlington Pathology Associates Pathology Associates of Texas |
| 2026-02-26 | 종속회사 | 100% AmeriPath New York, LLC (DE) | Exhibit 21 | subsidiary=100% AmeriPath New York, LLC (DE); jurisdiction=AmeriPath East AmeriPath Gastrointestinal Diagnostics AmeriPath Northeast Dermpath Diagnostics Ackerman Academy of Dermatopathology Dermpath Diagnostics New York |
| 2026-02-26 | 종속회사 | 100% AmeriPath Tucson, Inc. (AZ) | Exhibit 21 | subsidiary=100% AmeriPath Tucson, Inc. (AZ); jurisdiction=AmeriPath Arizona Dermpath Diagnostics |
| 2026-02-26 | 종속회사 | 100% DFW 5.01(a) Corporation (TX) | Exhibit 21 | subsidiary=100% DFW 5.01(a) Corporation (TX); jurisdiction=AmeriPath North Texas |
| 2026-02-26 | 종속회사 | 100% Diagnostic Pathology Services, Inc. (OK) | Exhibit 21 | subsidiary=100% Diagnostic Pathology Services, Inc. (OK); jurisdiction=AmeriPath Oklahoma |
| 2026-02-26 | 종속회사 | 100% Institute for Dermatopathology, Inc. (PA) | Exhibit 21 | subsidiary=100% Institute for Dermatopathology, Inc. (PA); jurisdiction=AmeriPath Mid Atlantic Dermpath Diagnostics The Dermatopathology Laboratory |
| 2026-02-26 | 종속회사 | 100% Lab One of Ohio, Inc. (DE) | Exhibit 21 | subsidiary=100% Lab One of Ohio, Inc. (DE); jurisdiction=Quest Diagnostics |
| 2026-02-26 | 종속회사 | 100% Ocmulgee Medical Pathology Association, Inc. (GA) | Exhibit 21 | subsidiary=100% Ocmulgee Medical Pathology Association, Inc. (GA); jurisdiction=AmeriPath Georgia Gastrointestinal Diagnostics Dermpath Diagnostics |
| 2026-02-26 | 종속회사 | 100% Specialty Laboratories, Inc. (CA) | Exhibit 21 | subsidiary=100% Specialty Laboratories, Inc. (CA); jurisdiction=Quest Diagnostics Nichols Institute of Valencia, Inc. |
| 2026-02-26 | 종속회사 | AmeriPath Indianapolis, PC (IN) | Exhibit 21 | subsidiary=AmeriPath Indianapolis, PC (IN); jurisdiction=AmeriPath Indianapolis, PSC AmeriPath Indianapolis Medical Pathology Dermpath Diagnostics |
| 2026-02-26 | 종속회사 | Colorado Pathology Consultants, P.C. (CO) | Exhibit 21 | subsidiary=Colorado Pathology Consultants, P.C. (CO); jurisdiction=AmeriPath Colorado Dermpath Diagnostics |
| 2026-02-26 | 종속회사 | Dermatopathology of Wisconsin, S.C. (WI) | Exhibit 21 | subsidiary=Dermatopathology of Wisconsin, S.C. (WI); jurisdiction=AmeriPath Great Lakes Dermpath Diagnostics |
| 2026-02-26 | 종속회사 | Hoffman, M.D., Associated Pathologists, Chartered (NV) | Exhibit 21 | subsidiary=Hoffman, M.D., Associated Pathologists, Chartered (NV); jurisdiction=Associated Pathologists, Chartered APC at Liberation Drive |
| 2026-02-26 | 종속회사 | PhenoPath Laboratories, PLLC (WA) | Exhibit 21 | subsidiary=PhenoPath Laboratories, PLLC (WA); jurisdiction=PhenoPath Laboratories, LLC |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics LLC (IL) | Exhibit 21 | subsidiary=100% Quest Diagnostics LLC (IL); jurisdiction=Quest Diagnostics LLC |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics LLC (MA) | Exhibit 21 | subsidiary=100% Quest Diagnostics LLC (MA); jurisdiction=Quest Diagnostics LLC Quest Diagnostics of Connecticut LLC |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics Nichols Institute (CA) | Exhibit 21 | subsidiary=100% Quest Diagnostics Nichols Institute (CA); jurisdiction=Quest Diagnostics Nichols Institute (CA) Inc. Quest Diagnostics Nichols Institute Inc. |
| 2026-02-26 | 종속회사 | 100% CML Healthcare Inc. (Ontario, Canada) | Exhibit 21 | subsidiary=100% CML Healthcare Inc. (Ontario, Canada); jurisdiction=M-Health Solutions |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics Nichols Institute, Inc. (VA) | Exhibit 21 | subsidiary=100% Quest Diagnostics Nichols Institute, Inc. (VA); jurisdiction=Quest Diagnostics Quest Diagnostics Nichols Institute, Institute, Inc. of Virginia |
| 2026-02-26 | 종속회사 | 100% Quest Diagnostics Incorporated (NV) | Exhibit 21 | subsidiary=100% Quest Diagnostics Incorporated (NV); jurisdiction=Quest Diagnostics Incorporated of Nevada Quest Diagnostics |
| 2026-02-26 | 종속회사 | 100% Blueprint Genetics Inc. (DE) | Exhibit 21 | subsidiary=100% Blueprint Genetics Inc. (DE); jurisdiction=Athena Diagnostics |
| 2025-02-20 | 종속회사 | 100% PACK Health, LLC (AL) | Exhibit 21 | subsidiary=100% PACK Health, LLC (AL); jurisdiction=PACK Health Enterprise LLC |
| 2025-02-20 | 종속회사 | 100% AmeriPath Cleveland, Inc. (OH) | Exhibit 21 | subsidiary=100% AmeriPath Cleveland, Inc. (OH); jurisdiction=AmeriPath GI Institute Dermpath Diagnostics |
| 2025-02-20 | 종속회사 | 100% Quest Diagnostics Clinical Laboratories, Inc. (DE) | Exhibit 21 | subsidiary=100% Quest Diagnostics Clinical Laboratories, Inc. (DE); jurisdiction=Advanced Toxicology Network Quest Diagnostics Solstas Lab Partners Group Solstas Lab Partners |
| 2025-02-20 | 종속회사 | 100% Lab One , LLC (MO) | Exhibit 21 | subsidiary=100% Lab One , LLC (MO); jurisdiction=Quest Diagnostics LabOne, LLC of Kansas |
| 2025-02-20 | 종속회사 | 100% Cleveland HeartLab, Inc. (DE) | Exhibit 21 | subsidiary=100% Cleveland HeartLab, Inc. (DE); jurisdiction=Cleveland Heartlab Services, Inc. |
| 2025-02-20 | 종속회사 | 100% Unilab Corporation (DE) | Exhibit 21 | subsidiary=100% Unilab Corporation (DE); jurisdiction=Quest Diagnostics |
| 2025-02-20 | 종속회사 | 100% AmeriPath Cincinnati, Inc. (OH) | Exhibit 21 | subsidiary=100% AmeriPath Cincinnati, Inc. (OH); jurisdiction=Richfield Laboratory of Dermatopathology |
| 2025-02-20 | 종속회사 | 100% AmeriPath Cleveland, Inc. (OH) | Exhibit 21 | subsidiary=100% AmeriPath Cleveland, Inc. (OH); jurisdiction=AmeriPath GI Institute Dermpath Diagnostics |
| 2025-02-20 | 종속회사 | 100% AmeriPath Florida, LLC (DE) | Exhibit 21 | subsidiary=100% AmeriPath Florida, LLC (DE); jurisdiction=AmeriPath Central Florida AmeriPath Northeast Florida AmeriPath Southwest Florida Bay Area Dermatopathology Dermpath Diagnostics Dermpath Diagnostics Bay Area Dermpath Diagnostics South Florida Institute for Immunofluorescence Institute for Podiatric Pathology |
| 2025-02-20 | 종속회사 | 100% AmeriPath Lubbock 5.01(A) Corporation (TX) | Exhibit 21 | subsidiary=100% AmeriPath Lubbock 5.01(A) Corporation (TX); jurisdiction=Arlington Pathology Associates Dermpath Diagnostics Texas North Arlington Pathology Associates Pathology Associates of Texas |
| 2025-02-20 | 종속회사 | 100% AmeriPath New York, LLC (DE) | Exhibit 21 | subsidiary=100% AmeriPath New York, LLC (DE); jurisdiction=AmeriPath East AmeriPath Gastrointestinal Diagnostics AmeriPath Northeast Dermpath Diagnostics Ackerman Academy of Dermatopathology Dermpath Diagnostics New York |
| 2025-02-20 | 종속회사 | 100% AmeriPath Tucson, Inc. (AZ) | Exhibit 21 | subsidiary=100% AmeriPath Tucson, Inc. (AZ); jurisdiction=AmeriPath Arizona |
| 2025-02-20 | 종속회사 | 100% DFW 5.01(a) Corporation (TX) | Exhibit 21 | subsidiary=100% DFW 5.01(a) Corporation (TX); jurisdiction=AmeriPath North Texas |
| 2025-02-20 | 종속회사 | 100% Diagnostic Pathology Services, Inc. (OK) | Exhibit 21 | subsidiary=100% Diagnostic Pathology Services, Inc. (OK); jurisdiction=AmeriPath Oklahoma |
| 2025-02-20 | 종속회사 | 100% PACK Health, LLC (AL) | Exhibit 21 | subsidiary=100% PACK Health, LLC (AL); jurisdiction=PACK Health Enterprise LLC |
| 2025-02-20 | 종속회사 | 100% Institute for Dermatopathology, Inc. (PA) | Exhibit 21 | subsidiary=100% Institute for Dermatopathology, Inc. (PA); jurisdiction=AmeriPath Mid Atlantic Dermpath Diagnostics The Dermatopathology Laboratory |
| 2025-02-20 | 종속회사 | 100% Ocmulgee Medical Pathology Association, Inc. (GA) | Exhibit 21 | subsidiary=100% Ocmulgee Medical Pathology Association, Inc. (GA); jurisdiction=AmeriPath Georgia Gastrointestinal Diagnostics Dermpath Diagnostics |
| 2025-02-20 | 종속회사 | 100% Specialty Laboratories, Inc. (CA) | Exhibit 21 | subsidiary=100% Specialty Laboratories, Inc. (CA); jurisdiction=Quest Diagnostics Nichols Institute of Valencia, Inc. |
| 2025-02-20 | 종속회사 | AmeriPath Indianapolis, PC (IN) | Exhibit 21 | subsidiary=AmeriPath Indianapolis, PC (IN); jurisdiction=AmeriPath Indianapolis, PSC AmeriPath Indianapolis Medical Pathology Dermpath Diagnostics |
| 2025-02-20 | 종속회사 | Colorado Pathology Consultants, P.C. (CO) | Exhibit 21 | subsidiary=Colorado Pathology Consultants, P.C. (CO); jurisdiction=AmeriPath Colorado Dermpath Diagnostics |
| 2025-02-20 | 종속회사 | Dermatopathology of Wisconsin, S.C. (WI) | Exhibit 21 | subsidiary=Dermatopathology of Wisconsin, S.C. (WI); jurisdiction=AmeriPath Great Lakes |
| 2025-02-20 | 종속회사 | Hoffman, M.D., Associated Pathologists, Chartered (NV) | Exhibit 21 | subsidiary=Hoffman, M.D., Associated Pathologists, Chartered (NV); jurisdiction=Associated Pathologists, Chartered APC at Liberation Drive |
| 2025-02-20 | 종속회사 | 100% Lab One of Ohio, Inc. (DE) | Exhibit 21 | subsidiary=100% Lab One of Ohio, Inc. (DE); jurisdiction=Quest Diagnostics LabOne |
| 2025-02-20 | 종속회사 | 100% Quest Diagnostics LLC (IL) | Exhibit 21 | subsidiary=100% Quest Diagnostics LLC (IL); jurisdiction=Quest Diagnostics LLC |
| 2025-02-20 | 종속회사 | 100% Quest Diagnostics LLC (MA) | Exhibit 21 | subsidiary=100% Quest Diagnostics LLC (MA); jurisdiction=Quest Diagnostics LLC Quest Diagnostics of Connecticut LLC |
| 2025-02-20 | 종속회사 | 100% Quest Diagnostics Nichols Institute (CA) | Exhibit 21 | subsidiary=100% Quest Diagnostics Nichols Institute (CA); jurisdiction=Quest Diagnostics Nichols Institute (CA) Inc. Quest Diagnostics Nichols Institute Inc. |
| 2025-02-20 | 종속회사 | 100% Quest Diagnostics Nichols Institute, Inc. (VA) | Exhibit 21 | subsidiary=100% Quest Diagnostics Nichols Institute, Inc. (VA); jurisdiction=Quest Diagnostics Quest Diagnostics Nichols Institute, Institute, Inc. of Virginia |
| 2025-02-20 | 종속회사 | 100% Quest Diagnostics Incorporated (NV) | Exhibit 21 | subsidiary=100% Quest Diagnostics Incorporated (NV); jurisdiction=Quest Diagnostics Incorporated of Nevada Quest Diagnostics |
| 2025-02-20 | 종속회사 | 100% Blueprint Genetics Inc. (DE) | Exhibit 21 | subsidiary=100% Blueprint Genetics Inc. (DE); jurisdiction=Athena Diagnostics |
| 2024-02-22 | 종속회사 | 100% Med Fusion, LLC (TX) | Exhibit 21 | subsidiary=100% Med Fusion, LLC (TX); jurisdiction=med fusion med fusion clin-trials med fusion clin-labs |
| 2024-02-22 | 종속회사 | 100% Quest Diagnostics Clinical Laboratories, Inc. (DE) | Exhibit 21 | subsidiary=100% Quest Diagnostics Clinical Laboratories, Inc. (DE); jurisdiction=Advanced Toxicology Network Quest Diagnostics Solstas Lab Partners Group Solstas Lab Partners Smithkline Beecham Clinical Laboratories |
| 2024-02-22 | 종속회사 | 100% Lab One , LLC (MO) | Exhibit 21 | subsidiary=100% Lab One , LLC (MO); jurisdiction=Quest Diagnostics LabOne, LLC of Kansas |
| 2024-02-22 | 종속회사 | 100% Cleveland HeartLab, Inc. (DE) | Exhibit 21 | subsidiary=100% Cleveland HeartLab, Inc. (DE); jurisdiction=Cleveland Heartlab Services, Inc. |
| 2024-02-22 | 종속회사 | 100% Med Fusion, LLC (TX) | Exhibit 21 | subsidiary=100% Med Fusion, LLC (TX); jurisdiction=med fusion med fusion clin-trials med fusion clin-labs |
| 2024-02-22 | 종속회사 | 100% Unilab Corporation (DE) | Exhibit 21 | subsidiary=100% Unilab Corporation (DE); jurisdiction=Quest Diagnostics |
| 2024-02-22 | 종속회사 | 100% AmeriPath Cincinnati, Inc. (OH) | Exhibit 21 | subsidiary=100% AmeriPath Cincinnati, Inc. (OH); jurisdiction=Richfield Laboratory of Dermatopathology |
| 2024-02-22 | 종속회사 | 100% AmeriPath Cleveland, Inc. (OH) | Exhibit 21 | subsidiary=100% AmeriPath Cleveland, Inc. (OH); jurisdiction=AmeriPath GI Institute Dermpath Diagnostics |
| 2024-02-22 | 종속회사 | 100% AmeriPath Florida, LLC (DE) | Exhibit 21 | subsidiary=100% AmeriPath Florida, LLC (DE); jurisdiction=AmeriPath Central Florida AmeriPath Northeast Florida AmeriPath Southwest Florida Bay Area Dermatopathology Dermpath Diagnostics Dermpath Diagnostics Bay Area Dermpath Diagnostics South Florida Institute for Immunofluorescence Institute for Podiatric Pathology |
| 2024-02-22 | 종속회사 | 100% AmeriPath Lubbock 5.01(A) Corporation (TX) | Exhibit 21 | subsidiary=100% AmeriPath Lubbock 5.01(A) Corporation (TX); jurisdiction=Arlington Pathology Associates Dermpath Diagnostics Texas North Arlington Pathology Associates Pathology Associates of Texas |
| 2024-02-22 | 종속회사 | 100% AmeriPath New York, LLC (DE) | Exhibit 21 | subsidiary=100% AmeriPath New York, LLC (DE); jurisdiction=AmeriPath East AmeriPath Gastrointestinal Diagnostics AmeriPath Northeast Dermpath Diagnostics Dermpath Diagnostics NE-Braintree Ackerman Academy of Dermatopathology Dermpath Diagnostics New York |
| 2024-02-22 | 종속회사 | 100% AmeriPath Tucson, Inc. (AZ) | Exhibit 21 | subsidiary=100% AmeriPath Tucson, Inc. (AZ); jurisdiction=AmeriPath Arizona |
| 2024-02-22 | 종속회사 | 100% DFW 5.01(a) Corporation (TX) | Exhibit 21 | subsidiary=100% DFW 5.01(a) Corporation (TX); jurisdiction=AmeriPath North Texas AmeriPath Dallas AmeriPath DFW 5.01(a) Corporation |
| 2024-02-22 | 종속회사 | 100% PACK Health, LLC (AL) | Exhibit 21 | subsidiary=100% PACK Health, LLC (AL); jurisdiction=PACK Health Enterprise LLC |
| 2024-02-22 | 종속회사 | 100% Diagnostic Pathology Services, Inc. (OK) | Exhibit 21 | subsidiary=100% Diagnostic Pathology Services, Inc. (OK); jurisdiction=AmeriPath Oklahoma |
| 2024-02-22 | 종속회사 | 100% Institute for Dermatopathology, Inc. (PA) | Exhibit 21 | subsidiary=100% Institute for Dermatopathology, Inc. (PA); jurisdiction=AmeriPath Mid Atlantic Dermpath Diagnostics The Dermatopathology Laboratory |
| 2024-02-22 | 종속회사 | 100% Ocmulgee Medical Pathology Association, Inc. (GA) | Exhibit 21 | subsidiary=100% Ocmulgee Medical Pathology Association, Inc. (GA); jurisdiction=AmeriPath Georgia Gastrointestinal Diagnostics Dermpath Diagnostics |
| 2024-02-22 | 종속회사 | 100% Specialty Laboratories, Inc. (CA) | Exhibit 21 | subsidiary=100% Specialty Laboratories, Inc. (CA); jurisdiction=Quest Diagnostics Nichols Institute of Valencia, Inc. |
| 2024-02-22 | 종속회사 | AmeriPath Indianapolis, PC (IN) | Exhibit 21 | subsidiary=AmeriPath Indianapolis, PC (IN); jurisdiction=AmeriPath Indianapolis, PSC AmeriPath Indianapolis Medical Pathology Dermpath Diagnostics |
| 2024-02-22 | 종속회사 | Colorado Pathology Consultants, P.C. (CO) | Exhibit 21 | subsidiary=Colorado Pathology Consultants, P.C. (CO); jurisdiction=AmeriPath Colorado Dermpath Diagnostics |
| 2024-02-22 | 종속회사 | Dermatopathology of Wisconsin, S.C. (WI) | Exhibit 21 | subsidiary=Dermatopathology of Wisconsin, S.C. (WI); jurisdiction=AmeriPath Great Lakes |
| 2024-02-22 | 종속회사 | Hoffman, M.D., Associated Pathologists, Chartered (NV) | Exhibit 21 | subsidiary=Hoffman, M.D., Associated Pathologists, Chartered (NV); jurisdiction=Associated Pathologists, Chartered APC at Liberation Drive |
| 2024-02-22 | 종속회사 | 100% Lab One of Ohio, Inc. (DE) | Exhibit 21 | subsidiary=100% Lab One of Ohio, Inc. (DE); jurisdiction=Quest Diagnostics LabOne |
| 2024-02-22 | 종속회사 | 100% Quest Diagnostics LLC (IL) | Exhibit 21 | subsidiary=100% Quest Diagnostics LLC (IL); jurisdiction=Quest Diagnostics LLC |
| 2024-02-22 | 종속회사 | 100% Quest Diagnostics LLC (MA) | Exhibit 21 | subsidiary=100% Quest Diagnostics LLC (MA); jurisdiction=Quest Diagnostics LLC Quest Diagnostics of Connecticut LLC |
| 2024-02-22 | 종속회사 | 100% Quest Diagnostics Nichols Institute (CA) | Exhibit 21 | subsidiary=100% Quest Diagnostics Nichols Institute (CA); jurisdiction=Nichols Institute Quest Diagnostics Nichols Institute (CA) Inc. Quest Diagnostics Nichols Institute Inc. |
| 2024-02-22 | 종속회사 | 100% Quest Diagnostics Nichols Institute, Inc. (VA) | Exhibit 21 | subsidiary=100% Quest Diagnostics Nichols Institute, Inc. (VA); jurisdiction=Nichols Institute Quest Diagnostics Quest Diagnostics Nichols Institute, Institute, Inc. of Virginia |
| 2024-02-22 | 종속회사 | 100% Quest Diagnostics Incorporated (NV) | Exhibit 21 | subsidiary=100% Quest Diagnostics Incorporated (NV); jurisdiction=Quest Diagnostics Incorporated of Nevada Quest Diagnostics |
| 2024-02-22 | 종속회사 | 100% Blueprint Genetics Inc. (DE) | Exhibit 21 | subsidiary=100% Blueprint Genetics Inc. (DE); jurisdiction=Athena Diagnostics |
| 2000-01-01 | 공급계약 | Department of Defense | USAspending 연방조달 | 수령자=sec:0001022079; 기관=Department of Defense; 합계=3421.0; awards=['W81K0007P1054'] |
| 2000-01-01 | 공급계약 | Department of Veterans Affairs | USAspending 연방조달 | 수령자=sec:0001022079; 기관=Department of Veterans Affairs; 합계=28705504.61; awards=['VA756C91051', 'VA756C01017', 'VA692C85021', 'VA692C11553', 'VA692C05002'] |
| 2000-01-01 | 공급계약 | Department of Defense | USAspending 연방조달 | 수령자=sec:0001022079; 기관=Department of Defense; 합계=3421.0; awards=['W81K0007P1054'] |
| 2000-01-01 | 공급계약 | Department of Veterans Affairs | USAspending 연방조달 | 수령자=sec:0001022079; 기관=Department of Veterans Affairs; 합계=28705504.61; awards=['VA756C91051', 'VA756C01017', 'VA692C85021', 'VA692C11553', 'VA692C05002'] |