I'm 13 weeks pregnant and new to the Boise area, too. I suppose it would help to know what part of Treasure Valley you are moving to. We lived in Boise for a while, but moved to Meridian (it's full of families! In Boise, our church didn't have any kids my boys' ages. Here in Meridian, there are about 12 of each age!)
I absolutely LOVE my doctor. I did some research and asked around here on MommaSource and am very happy with my decision. He's very kind and the office is really nice. His name is Dr. Scott Armstrong. At my first appointment, a nurse sat down with me and asked me all about myself (medical history, etc) and then the doctor sat down with me, too. It was nice, except I was in a hurry! When i told them I had to pick up my kids from the babysitter in 1/2 an hour, they changed their tune and rushed me right through. It was great.
They have a nice website, too: http://www.obgynidaho.com/
The office I go to is at Eagle Road and Franklin Road. It's very close to the freeway, and next to St. Lukes Meridian hospital. Actually, when I was looking for a doctor, I chose the hospital first. They have nice websites with virtual tours of the maternity ward.
For a pediatrician, we actually drive to Boise. We chose that back when we lived in Boise. It's right next to St. Alphonsus hospital. We LOVE our doctor, Joseph Keihl. I kid you not, he's called me about 4 times to follow up on questions I had. For example, I suspected that my boys are gifted, and asked if he knew of any preschool resources available to me in the area. He looked online and made phone calls, then called me back to tell me what he'd found out! I was pleasantly shocked! I've never had a doctor do that before. When he walks in the room, he acts like he saw us just yesterday. He calls the kids by their name and refers to things we talked about at our last visit. He's amazing. He also moved to the area right before we did, so he doesn't have a TON of patients yet. I called the day before and got an appointment with him. It was great!
I really couldn't recommend either of my doctors more! But I can't really help you with a doctor for your husband. My husband hates going to the doctor! And right now, my OB is my primary physician. I'll have to find another doctor later.