NeoGenomics Laboratories, Inc., also known as NeoGenomics or Neo, is a high-complexity CLIA-certified clinical laboratory, pharma services and information services company that specializes in cancer genetics diagnostic testing. The company's testing services include cytogenetics, fluorescence in situ hybridization (FISH), flow cytometry, immunohistochemistry, anatomic pathology, and molecular genetics.

Headquartered in Fort Myers, FL, NeoGenomics maintains a network of testing facilities across the US, with laboratories in Florida, California, Tennessee, and Texas.

NeoGenomics first received state and national-level laboratory certifications in 2002. 3 years later in 2005, the company developed a technical-only service model using FISH.

In 2013, the company launched its sequencing platform and was listed on the Nasdaq Stock Market as NEO. In 2014, NeoGenomics launched molecular tests including BTK and CALR mutation analysis.

In 2015, NeoGenomics acquired Clarient, Inc. and its subsidiary company, Clarient Diagnostic Services, Inc. , a national cancer diagnostics laboratory with capabilities in immunohistochemistry for solid tumor cancers from GE Healthcare. Clarient is headquartered in Aliso Viejo, California; with an ancillary laboratory in Houston, Texas.

In November 2017, NeoGenomics will establish their first headquarters outside the United States in Rolle, Switzerland.