They do grill chicken. You can ask for grilled chicken. They also have a salad bar. The foods on offer change per day. You could try calling and asking if what you need is on the offer that day before driving there. Hope this helps. They often have grilled veggies too like squash.
Sorry to hear about your stomach issues I'm sure it can be difficult finding foods that you enjoy as well as being able not to be upsetting. You're correct in most of their foods being greasy and I don't recall seeing any grilled chicken but they do have steak.
Find somewhere else to eat, Chris. You obviously can't eat here
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