I am in Guam, but did not have my DD here. I do however, have many friends on and off base who are pregnant, and or have given birth here.
There is one Birthing Center here, which is wonderful, but they are not as natural minded as *I* personally would like, and I have heard the same complaints from other friends. They will not let you birth in the water, they seem quick to induce, and will not take any high risk patients including twins, breech birth etc.
There are NO midwives here that attend homebirths. It's not that they are not allowed it's that no one ever went to the trouble of getting the proper documentation or going through the correct channels.
So either the birth center or a U.C are generally the to options here. I have a great friend who is a doula and there are a few others I can give you the numbers of.
Are you moving here and planning to have a new baby soon?
Hope this helped!