Labcorp Acquires North Mississippi Health Services' Ambulatory Outreach Laboratory Business

Labcorp Acquires MLM Medical Labs

September 8, 2026

Healthcare Services

Labcorp acquired MLM Medical Labs, a global central and specialty laboratory provider serving clinical trials and biopharmaceutical companies. The acquisition expands Labcorp’s international laboratory footprint and strengthens its biomarker and specialty testing capabilities; Great Point Partners sold its portfolio company.

Labcorp Acquires Certain BioReference Health Laboratory Assets for $237.5M

March 28, 2024

Healthcare Services

Labcorp will acquire certain laboratory testing businesses and operating assets from Opko Health subsidiary BioReference Health for $237.5 million. The assets — which generate roughly $100 million in annual revenue — include patient service centers and select customer contracts across the U.S. (excluding New York and New Jersey); BioReference Health will retain its oncology and urology diagnostic businesses and full operations in New York and New Jersey. The transaction is expected to close in the second half of 2024, subject to customary conditions and regulatory approvals.

Avalon GloboCare to Acquire Majority Interest in Laboratory Services MSO

November 8, 2022

Healthcare Services

Avalon GloboCare Corp. signed a definitive agreement to acquire a 60% interest in Laboratory Services MSO, LLC for total consideration of $31 million (cash, preferred stock and contingent payments). Laboratory Services is a Costa Mesa, California-based reference laboratory with 2021 unaudited revenue in excess of $25 million and two California locations; co-founder Sarah Cox will join Avalon as COO and a director. The transaction is subject to customary closing conditions and financing and is expected to close within the timeline described in the agreement.

Labcorp Acquires RWJBarnabas Health Outreach Laboratory Business

August 23, 2022

Healthcare Services

Labcorp has closed the acquisition of RWJBarnabas Health’s outreach laboratory business and select related assets, expanding Labcorp’s diagnostic footprint and patient access across New Jersey. The deal transfers RWJBarnabas Health’s outreach testing operations to Labcorp to provide an expanded test menu, enhanced connectivity, and broader patient service coverage; terms were not disclosed.

MLM Medical Labs Acquires MD Biosciences, Inc.

October 27, 2020

Healthcare Services

MLM Medical Labs, a Great Point Partners portfolio company, has acquired MD Biosciences, Inc., an Oakdale, Minnesota-based provider of preclinical, translational and clinical-phase contract research services. The deal expands MLM's U.S. footprint and adds immunohistochemistry, preclinical research and histopathology capabilities to its global laboratory platform as part of an integration with recent U.S. additions such as CirQuest Labs.

LabCorp Acquires MNG Laboratories from HealthEdge

March 4, 2019

Healthcare Services

LabCorp has acquired MNG Laboratories, an Atlanta-based clinical diagnostic provider specializing in neurogenetics and next-generation sequencing, from HealthEdge Investment Partners' Fund II. The acquisition expands LabCorp’s neurology and neurogenetics testing capabilities and makes MNG’s testing services available through LabCorp’s Covance drug development business.