Research and Analysis by Jack Scharff

Impact of Cost-Sharing on Use of Ambulatory Services Under Medicare, 1969
from Social Security Bulletin, Vol. 36 No. 10 (released October 1973)
by Evelyn Peel and Jack Scharff

Use of Medical Services Under Medicare
from Social Security Bulletin, Vol. 34 No. 3 (released March 1971)
by Jerome Green and Jack Scharff

Current Medicare Survey: The Medical Insurance Sample
from Social Security Bulletin, Vol. 30 No. 4 (released April 1967)
by Jack Scharff