| State | Name as filed |
|---|---|
| CA | Laboratory Corporation of America Holdings |
| MA | Laboratory Corporation of America Holdings, Inc. |
| MA | Laboratory Corporation of America Holdings |
| State | Agency | Source key | Raw status | Status | Stage | Review type |
|---|---|---|---|---|---|---|
| CA | Office of Health Care Affordability (HCAI) | material-change-notice-labcorp-june-2024 | CMIR Waived | WAIVED | NOTICE | Labcorp will acquire BioReference’s laboratory testing businesses focused on clinical diagnostics and reproductive and women’s health across the United States outside of New York and New Jersey. |
| MA | Massachusetts Health Policy Commission | /sites/default/files/2024-07/20240711_bioreference_-_labcorp_mcn.pdf | No | WAIVED | NOTICE | Provider merger/affiliation increasing NPSR $10M |
| Date | Date kind | Event | Raw text | Source |
|---|---|---|---|---|
| 2024-07-11 | PUBLISHED | NOTICE_ACCEPTED | Date Submission Completed: July 11, 2024 | CA agency page |
| 2024-07-11 | PUBLISHED | NOTICE_FILED | Date HPC Received: July 11, 2024 | MA agency page |
| not dated | PUBLISHED | CMIR_WAIVED | CMIR Waived | CA agency page |
| not dated | PUBLISHED | CMIR_WAIVED | CMIR? No | MA agency page |
| State | Agency | Source key | Raw status | Status | Stage | Review type |
|---|---|---|---|---|---|---|
| CA | Office of Health Care Affordability (HCAI) | material-change-transaction-notice-labcorp-1365 | CMIR Waived | WAIVED | NOTICE | Laboratory Corporation of America Holdings will acquire BioReference’s laboratory testing businesses focused on oncology-related clinical testing services across the United States. |
| MA | Massachusetts Health Policy Commission | /sites/default/files/2025-03/20250325_Bioreference-Labcorp_MCN.pdf | No | WAIVED | NOTICE | Provider merger/affiliation increasing NPSR $10M |
| Date | Date kind | Event | Raw text | Source |
|---|---|---|---|---|
| 2025-03-19 | PUBLISHED | NOTICE_FILED | Date HPC Received: March 19, 2025 | MA agency page |
| 2025-05-08 | PUBLISHED | NOTICE_ACCEPTED | Date Submission Completed: May 8, 2025 | CA agency page |
| not dated | PUBLISHED | CMIR_WAIVED | CMIR Waived | CA agency page |
| not dated | PUBLISHED | CMIR_WAIVED | CMIR? No | MA agency page |
| State | Agency | Source key | Raw status | Status | Stage | Review type |
|---|---|---|---|---|---|---|
| CA | Office of Health Care Affordability (HCAI) | mcn-invitae-05-2024 | CMIR Waived | WAIVED | NOTICE | The transaction is an asset sale, through which LabCorp Genetics, Inc., a newly formed entity, will acquire certain assets of Invitae Corporation in accordance with the negotiated Asset Purchase Agreement and certain requirements under the bankruptcy code. |
| Date | Date kind | Event | Raw text | Source |
|---|---|---|---|---|
| 2024-06-05 | PUBLISHED | NOTICE_ACCEPTED | Date Submission Completed: June 5, 2024 | CA agency page |
| not dated | PUBLISHED | CMIR_WAIVED | CMIR Waived | CA agency page |
| State | Agency | Source key | Raw status | Status | Stage | Review type |
|---|---|---|---|---|---|---|
| MA | Massachusetts Health Policy Commission | /sites/default/files/20231016%20Baystate-Labcorp%20MCN.pdf | No | WAIVED | NOTICE | Provider merger/affiliation increasing NPSR $10mil |
| Date | Date kind | Event | Raw text | Source |
|---|---|---|---|---|
| 2023-10-16 | PUBLISHED | NOTICE_FILED | Date HPC Received: October 16, 2023 | MA agency page |
| not dated | PUBLISHED | CMIR_WAIVED | CMIR? No | MA agency page |
| State | Agency | Source key | Raw status | Status | Stage | Review type |
|---|---|---|---|---|---|---|
| MA | Massachusetts Health Policy Commission | /sites/default/files/20230920%20Tufts-Labcorp%20MCN.pdf | No | WAIVED | NOTICE | Clinical Affiliation |
| Date | Date kind | Event | Raw text | Source |
|---|---|---|---|---|
| 2023-09-20 | PUBLISHED | NOTICE_FILED | Date HPC Received: September 20, 2023 | MA agency page |
| not dated | PUBLISHED | CMIR_WAIVED | CMIR? No | MA agency page |
| State | Agency | Source key | Raw status | Status | Stage | Review type |
|---|---|---|---|---|---|---|
| MA | Massachusetts Health Policy Commission | /sites/default/files/2023-08/20230804_tufts-labcorp_mcn.pdf | No | WAIVED | NOTICE | Provider merger/affiliation increasing NPSR $10mil |
| Date | Date kind | Event | Raw text | Source |
|---|---|---|---|---|
| 2023-08-04 | PUBLISHED | NOTICE_FILED | Date HPC Received: August 4, 2023 | MA agency page |
| not dated | PUBLISHED | CMIR_WAIVED | CMIR? No | MA agency page |
| Source | Captured at (UTC) |
|---|---|
| https://hcai.ca.gov/affordability/ohca/assess-market-consolidation/material-change-transaction-notices-mcn-and-cost-and-market-impact-review-cmir/ | 2026-09-26T11:15:42.293Z |
| https://masshpc.gov/moat/mcn-cmir/mcn-transactions | 2026-09-26T11:15:46.231Z |