About 2 years ago, I paid for, and took an online course to become a medical transcriptionist. The first part was all the medical terminology and various self-tests on different anatomy, disease, etc. I breezed through it.(having been a nurse, that was the easy part). THEN, I got to the transcription part. I can type pretty well, I thought- When I did some of the typing practices, I was always over 60wpm. I figured I could only get better, right? Well, when I started listening to the voices of the "doctors" and trying to type and understand what they were saying, I became very anxious and I was VERY SLOW!! LOL! I was always going back, because I would get behind, or make mistakes and the foot pedal threw me off....I realize that with anything new, you have to keep practicing and you will get better. I'm sure I would have. However, I was getting such anxiety attacks every time I tried to type, it just wasn't worth it to me.
I had looked on various sites for jobs(monster, craigslist, etc.) and found that most, if not all, required you to work in-house for at least a year. Some of the MT websites, had a few companies that would hire work from home transcriptionists, but they were rare. Also, the school I took my class through, offered a special program, where you paid them an extra $900, and they would pretty much guarantee you a job. I have heard of other schools that would do that for free. (CareerStep, I think, is one)
Almost every doctor's office I've been to recently is either completely computerized, or going there. I agree that this may be a dying field.
I know of another mom who does medical billing from home, and I don't think she worked in-house first. I am assuming at some point, this job, too, will become obsolete, but I wish I had taken the course for billing, instead. I did not do enough research, before I signed up. I would tell you to research monster/craigslist, to see what pops up when you search for medical transcriptionist or medical billing.
I have been looking for WAHM jobs for years, and unless you want to sell something, there's not a whole lot out there. If you can write, there may be some blogging opportunities, or freelance editing? I wish you luck finding something that works for you! :)