Our hospice and palliative care programs are available across 16 counties in North Texas, including: Collin, Cooke, Dallas, Denton, Ellis, Fannin, Grayson, Henderson, Hunt, Johnson, Kaufman, Rockwall, Tarrant, Van Zandt, and parts of Wise and Navarro Counties. Environmental and Working Conditions: Works in patients home in various conditions; possible exposure to blood and bodily fluids and infections diseases; ability to work flexible schedule; ability to travel locally; some exposure to unpleasant weather.