This questions comes up every year (thought usually perimatch). Here are 10 potentially well paying jobs that I can think of without thinking too hard:
1. Illustrate/write/edit medical review texts, MCAT books, etc.
2. Pharm companies as a representative, or training the nurses how to peddle drugs, or creating promotional materials.
3. HMO/Insurance work: there are jobs within these companies where they review protocols and charts and need someone medically minded
4. Reading malpractice cases, researching validity, etc.
5. Medical device engineering/product refinement
6. FBI/state dept, etc. Remember Scully? I don't think she was a liscensed physician.
7. PR for a hospital, drug company, etc.
8. Editing/Writing in mag/newspapers relevant health articles
9. Administration and direction of a Planned Parenthood or other such private clinic.
10. Development/fundraising for a medical foundation (or grant review, etc.)
11. Write novels (a la Perri Klass, Michael Crichton, Robin Cook).
12. Consult for a medical TV show.
You would certainly be a more attractive candidate for some of these positions with a year of internship (yes, OB would count) and a legal medical license.
The common thread between all of these (and I think the reason the question comes up with few satisfactory answers repeatedly on this board): they all require you to have skills outside of medical knowledge.
[As a public service program, we should all take a minute and start a thread in pre-allo entitled: "don't major in biology if you hate it" "pre-med major is for losers" or "major in what you love"]
If you are an M.D. looking for a non-practice job, you are like a PhD in a liberal arts field, i.e. philosophy, english, or Women's studies--without the opportunity to look for teaching jobs. Philosophy PhDs find great jobs making lots of money in the private sector if they have skills and initiative. People respect four years of dedicated learning. Some PhDs fold sweaters at The Gap.
There are lots of jobs out there. By lots, I mean dozens. No one will recruit you. All of them will require significant initiative and aggressive searching on your part. There are probably none in the city where you live. Many will require a lowly entry level position and then slow climb to a position of authority after proving your skill. They will not provide life-long job security.
best of luck to you.