Do you want to deliver at home, in a birthing center or hospital? I wanted to deliver in a hospital but still use a midwife and found that Lone Star Midwives are the only ones in town that have hospital rights (and are certified nurse-midwives associated with an OB office). A few folks on here have used them and had good things to say. For me it has been great so far!
There next to Saint Luke's? Actually, I think they are linked since the midwives use all their labs/ultrasound equipment/techs, etc. and the OB office is the backup for complications. The OB/GYN office is on the 3rd floor and the midwives have their office on the 4th floor (but send you downstairs for blood draws, ultrasounds, etc.).
The Lonestar Midwives are based out of St. Luke's Hospital and only deliver there. They are wonderful - I have been getting my prenatal care there for my pregnancy.
Re: Midwives in San Antonio?