Prepared to furnish identifying information regarding the availability of medical service covered under title XVIII and title XIX of the social security act.

"Compilation of the names and addresses of all medical facilities which are participating as providers/suppliers of services of the Health Insurance for the Aged Program." Covers hospitals, nursing facilities, home health agencies, physical therapists, laboratories, x-ray units, and renal disease treatment centers. Geographical arrangement. Entries include facility and address. No index.

A union list of serials commencing publication after Dec. 31, 1949.