Dana :)
You can always use a nonstick pan! you may not be able to put it on as high of heat, but you can still cook it! A cast iron pan can work as well. Honestly, the value of wok pans are supposed to be they have more diect contact with the flame and thinner metal to heat up - however most modern woks sit on a grate on the stove anyway so it doesnt get as much of the benefit.