Are you referring to Women's Medical? I think that's what it's called, I can't remember.
When I lived in Portales there was only one large OB/Midwife practice in Clovis and the midwives do prenatal appts and have hospital privelages (they are CNMs).
I used Christy Lubera who was really nice, however I found her very medicalized. I don't know if I can list why or what my objections were but pm me if you would like to know.
Have you considered a homebirth? For ds2 I used Leah Hernandez out of Amarillo. She has delivered several babies in the Clovis/Portales and surrounding areas. She is absolutely amazing. Feel free to PM me w/ any more questions since I don't come to this area very often.
Hope you find someone great!
Wife to dh, Mommy to ds1 12/2002, ds2 9/2005, and ds3 9/2008.