I was just looking at our insurance statements they send us. We were told by my OB's office that our insurance was in-network for them.
All of our bills (I just realized) say something about the out-of-network co-insurance maximums being met, and different discounts. I'm going to call tomorrow, but does that sound like they are actually NOT in-network?
Note: We've been receiving bills (totalling around $1500) from my OB, but didn't pay anything yet because we though maybe insurance just hadn't approved the charges yet.