blankguy,
Our residencies at Lackland, that offer a masters, are associated with UT San Antonio. The masters work is done through them. It's possible that the programs currently not offering a masters will in the future, but that's still to be determined.
Completing a specialty program isn't 100% a must, but when it comes time for promotion to Col, it can make a difference. Completing a specialty or AEGD-2 gives you the opportunity to become board certified. That will offer you more money and one more thing on your record. All that being said, you can definitely make Col without specializing.
DR Dentist 09,
This is the first year for our program at Elmendorf. When you get stationed at an OCONUS location, you get a minimum 3-year assignment. At CONUS locations, you don't. Current rules don't allow you to move after one year at that OCONUS location and AK is considered OCONUS. We expect this year's class (class of 09) will stay here. That may or may not be the case in the future.
All AF programs are very similar. Our curriculum is discussed and shared from year to year. The only real difference in the programs is that some have a pediatric dentist and some don't. Otherwise, we are at least one deep in Pros (some have 2-3), OMS (again some have 2), perio (some have 2), endo, ortho, and most have 2-3 AEGD-2 trained General Dentists. All program directors in the AF are AEGD-2 trained. Rotations are set up to keep the staff:resident ratio very favorable in each clinic. It doesn't matter that much where you go, you will get top notch training.
Guswho,
Not necessarily. Your GRE needs to be less than 5 years old when your scores go to the residency board. Depending on when you apply, that could mean you need to wait at least a year. If you're planning on applying right out of dental school, just make sure your score will be current when you apply.