The answer to your question is "not likely," but also it depends. There are many levels of medical aviation, from small piston airplanes to turboprops, to turbojets. Few of them pay much, typically 30,000 to 50,000.
I've done the rural air ambulance thing operating from dirt airstrips in piston airplanes, and rural and urban work in turboprops. I've flown patients and organs on time critical flights in lears and turbojet equipment, too. I've also worked in maintenance and been the director of maintenance for an air ambulance operation. The pay has never been what I would call generous.
You could do it long term if you like. Most people don't enjoy being called out at all hours, with no way to plan a life or schedule anything...forget church, forget evening communiy education classes, forget sports, forget a social life...it's a different life, and it's okay for a while...but how long you want to do it and tolerate it is up to you.