How much do GMO's get payed? and why are you less sastisfied? Is it because of the money you lost, you said at the time you didn't mind, what's changed since then? Just curious...
GMOs get paid their military base pay, housing allowance, additional special pay ($15K per year), and variable special pay (depends on time in service but generally $1000 per month).
It's not that I was totally satisfied at the time - after all, I was doing primary care clinic work (which I hate) instead of working in my chosen specialty. But I made the best of it. Serving with the Marines, occasionally playing with their toys, going places with them (even if most of those places rather sucked), and being a part of an actual warfighting unit in harm's way is rewarding in its own way.
Getting away from hospitals with their cohort of maladjusted rank-heavy work-light officers (physician and non-physician) bossing me around was nice. And remember that I went to do a GMO tour after internship, which even in the 80-hour-week era is still a brutal, thankless year. Going to a unit where only the CO and XO outranked me - and actually valued my expertise - was a welcome change of pace.
What's different now is perspective. I'm better trained and look back on some medical decisions I made as a GMO that were shaky and uninformed, and it makes me uncomfortable to think about other bad decisions I may have made or things I may have missed out of ignorance. As an attending, my life doesn't suck in the ways it did as an intern, GMO, and resident, and through the retrospectoscope I now sort of resent having this good time in my life postponed by a GMO tour. To think I could have been doing what I'm doing now three years earlier ...
Also, to revisit the pay issue - 3 years as a GMO cost me $108,000 in lost ISP bonuses. It also cost me 3 years of moonlighting opportunities, which, if the last 6 months are any indication, cost me another $300,000, give or take.
As a USUHS grad, the GMO tour didn't add to my military obligation. HPSP grads who go GMO followed by an inservice residency are being funneled into extra years of obligated service, which I think is rather dishonest and shady.
And of course this is hard to percieve on an online forum, but if you knew me in person you'd know that I'm basically a happy guy who doesn't need a lot to be in a good mood. If the Navy had parked me at a weather station above the Arctic Circle I'd have found a way to not be miserable. So take the fact that I was basically happy as a GMO with a grain of salt.
But in the end, I'm still overall happy with and satisfied with going into the Navy. I was well paid and debt free through medical school, which allowed me to have kids then and remain above the poverty line ... I could be richer now if I'd stayed a civilian, but money isn't the only thing that matters.