Columbia subject headings:
Medicaid--New York (State)
Medical fees--New York (State)--Nassau County.
Medical fees--New York (State)--Queens County.
Medical fees--United States.
Medicare--New York (State)
Medicare.
Harvard subject headings:
Medicaid--New York (State)
Medical fees--New York (State)--Nassau County.
Medical fees--New York (State)--Queens County (N.Y.)
Medical fees--New York (State)--Queens County.
Medical fees--United States
Medicare
Medicare--New York (State)
Princeton subject headings:
Medicaid--New York (State)
Medical fees--New York (State)--Nassau County.
Medical fees--New York (State)--Queens County.
Medical fees--United States.
Medicare--New York (State).
Medicare.