I would try to lighten this up with Neufchatel cheese and use reduced sodium cream of potato soup, but this sounds pretty yummy. I'd also try to find a reduced sodium dressing mix or make my own. A few chunks of turkey ham would be great in it as well. Add it in the final hour so they don't dry out.
Crockpot Hidden Valley
2 24-ounce packages frozen hash brown potatoes, partially thawed
2 8-ounce packages cream cheese
2 packets Hidden Valley Ranch Dressing mix
2 cans cream of potato soup
Put potatoes in crockpot.
Mix remaining ingredients in a bowl and add to
potatoes. Stir well. Cook on LOW 7-9 hours.
Stir before serving.