I'm opposed to medically assisted dying but based on your use of "death panels" I'm assuming you come at it from a different perspective. How is a "death panel" different from businesses deciding who gets food or health treatment?
In Switzerland, (public) health services are not businesses. And I don't think anyone in our system makes money from encouraging people's deaths. We also have assisted suicide services. They're a public association that brings penthobarbital to your place and assists you during your suicide.