Help please! Need HH RN's

I need some help trying to find Home Health RN's in the Houston area. What is the quickest and best way to find Home Health RN's? There is only one staffing agency in Houston that I know of, but it gets expensive after awhile to continue to use an agency, and advertising in newspapers/magazines sometimes takes awhile for someone to call in...anyone have any suggestions of where to look/recruit for some RN's?? Thanks.

E. Brown