It's worth trying not to see work experience purely as a tick box exercise. There are many different aspects to medicine and you should aim to examine healthcare from as many different perspectives as you can.
Is spending some time with GE worth as many pure medical school application points as a week with a GP? No, probably not. Is it worth doing anyway? Yes, I think so. You might well get some insights into how GE sells products to doctors/hospitals (including the ethics of device reps marketing products) and start thinking about the ethics of companies making profit from disease... You could also sell your experience as investigating different career options and then finally settling on medicine.