I agree, I am using a broad brush -- I am sure there are very competent doctors within the system (most being reservists). That said, I have been married to the military for 21 years now, and can count on one hand the good stories I have heard. The far majority are frustrating nightmares.
It is not a system we should be emulating in any fashion. Move them out of MTFs into hospitals. Create a federal licensing test they must pass which will gain them state admittance and oversight, which will follow them as they move. The patients -- especially trauma patients, they will see in a regular hospital will grant them far better experience than anything they would see in a MTF. Allow AD personnel to be treated by civilian doctors as a general rule. The military partnering with civilian hospitals would be a very welcome addition to a great deal of hospitals who are dealing with physician/nursing shortages. I see this as a win/win all the way around.
You can still have flight surgeons assigned to squadrons for flight physicals, but outside of that I think they would be more mission qualified working in civilian hospitals.
You've thinned out the paint some, but you're still using that same broad brush when you say that "there are very competent doctors within the system (most being reservists)". WTF? Are you implying that the AD ones are incompetent, or that they just don't give a rodent's rear end? Why does a doctor have to see patients in a civilian hospital to have good experience? There is a reason why trauma cases from all over greater San Antonio are brought to BAMC, because they are good at what they do. I'll grant you, they may not have the same level of experience at geriatrics as they do at orthopedic complaints, but that's more a function of the patient pool. I guarantee you that a FP doc at Womack or Brooke AMC will see a wide variety of patients, from infant, pediatric, and adult dependents to retirees. The vast majority of those patients will be satisfied with their care. The reason you hear so few stories that are positive is more human nature than an epidemic of crappy care. People complain about bad experiences, but generally won't talk about good ones unless it was outstanding.
I've had many good experiences in military treatment facilities. My kids were born at Bayne-Jones ACH at Ft Polk, LA. The doctor in charge of that department left the army and got a job at a very prestigious OB clinic in Spokane, WA. Neither my ex-wife or I ever had any issues with them, in fact she was able to get ultrasounds almost weekly.
I injured my hand pretty severely in Nov 2001, and had to be taken to BJACH (same hospital). The first person I saw there was a PA who was off duty and his son. He took me to a room, got the nurses to start an IV, walked with me to radiology, stayed with me pretty much until I went into the OR. The doctor who performed the surgery was the same one who let me watch an operation not 2 weeks before. The occupational therapist was able to refer my case to a military hospital closer to my home in FL so I could go there on convalescent leave.