Insurance Lookup

Dianon is a participating provider for a broad range of national, regional, and local insurance providers.

While our brand name is Dianon Pathology, our services may be billed in the names Dianon Systems or LabCorp. Dianon Systems is a wholly-owned subsidiary of Laboratory Corporation of America®, Holdings (LabCorp).

For services performed at Dianon facilities, lists of managed care plans (sorted by region) with which Dianon files claims can be accessed below.

For services performed at LabCorp facilities, review the Insurance Lists to choose from regional lists of plans with which LabCorp files claims.