can you get a refrigerator for medical reasons with no extra cost
Yes you can.But If you check out Extended Stay hotel. Which is next door. And the rates are the same. Some times lower. You get a complete kitchen in every room. Refrigerator, Stove, Oven, Dishes, and sink. All at no extra charge.
The room we stayed in had a refrigerator which was included in the rate. I would just ask for a room that includes one when you make your reservation.
We had one in our room.
I don't think the room where I stayed had a refrigerator. Really don't recall. The folks at the front desk were very helpful. I am sure if you call and ask and tell them it is for medical reasons they would try hard to accommodate your request.
Get an answer from Super 8 Waukesha staff and past guests.