Health-insurance providers begin publishing prices for medical care

Insurers and employers began publicly posting the prices they pay for health services ranging from doctor visits to lab tests, a union mandated to unveil long-secret rates. Expand the effort.

The new data is arriving in the form of massive, machine-readable digital files, usually in formats not readily available to consumers, mostly posted on insurance companies’ websites. The Centers for Medicare and Medicaid Services has set a July 1 deadline for the release of data, with some large insurers releasing data as early as Friday morning, including altitude fitness Inc. song of, Signa Corporation and humana According to the company that compiled the data, Turquoise Health Co., Inc.