It doesn't squeal. It creaks in a constant, staccato fashion while I make right turns at low speeds. What could this be?
I'd suspect worn tie rod ends. Grab hold of one and give it a twist and see if there's any play. If it's not too worn, you may be able to grease it and avoid replacement.
You should also check your power steering fluid, but if that's low I'd expect it would creak on both left and right turns.