Greetings iatrosB;
I don't know anything about the military side of things so I'll let the others here debate that. I did want to comment about delaying the time between residency and fellowship. First of all, in the (about) 20 years since I started my fellowship I have known only a few people in the pedi specialty fields I interact with the most (neo, ID, cardio, GI, critical care) that had more than 1 year between ending residency and starting fellowship. However, all of these people did very well and I certainly don't think they were harmed by the delay at all. However, in fairness, I have known many more PL-3s who assured me they would practice general peds for a few years and then come back to do a fellowship who never did. Certainly, some of them might have been just telling me what they thought I wanted to hear 🙄 but I am fairly sure that many sincerely wanted to come back but never did it. The question is why? and How can you be prepared for the pitfalls that might make it harder to come back?
Again, ignoring the military issue (I've seen several military folks do pedi fellowships by the way), here are some ideas - I hope others will elaborate, add more, or refute them.
1. Money/moving, etc - it's hard to give up an attendings salary for a fellows salary for 3 years and the ultimate salary benefit from doing a fellowship is sometimes small - there have been several threads about this before.
2. Nightcall - Fellows in neo, cardiology and critical care pedi generally take in-house call throughout their three years of fellowship. I have heard it said that these are busy nights and fellows may easily do 50 or more calls/year 🙁 . Both "on-service months" and night-call are busy for many of the other specialties like GI, heme-onc, ID even if they don't stay in house.
3. Loss of autonomy - who wants to go from being an attending to being a fellow again and having to check out all of your sick patients with someone else?
4. Research expectations - Most fellowships expect research production and some are more heavily oriented towards basic sciences. The farther from medical school one is, the farther you might be from this. This can be overcome, but I think is a real barrier for those whose goal is clinical specialty peds rather than academics per se.
5. General peds isn't so bad afterall for many people!! Especially when faced with the problems of arranging things (including child care) related to returning to in-house call or 80 hour in-hospital weeks. I think this isn't a career change that some end up feeling as passionately about as changing for example, from engineering to medicine.
I don't mean to be discouraging here about coming back. I believe that if you honestly are aware of the challenges, then you can prepare yourself and your family and go forward, as I've seen others do. But it isn't easy to make this move - I wish the AAP and the boards (and academic institutions) would try to make it easier but I'm not sure this will happen.
Regards and best of luck
"oldbear professor"