The objective of this study was to compare maternal and infant outcome variables and patient satisfaction with obstetric care provided by Certified Nurse Midwives and attending physicians. A Care Provider Maternal Satisfaction Survey (CPMSS) was developed to evaluate patient satisfaction with the chosen care provider. The survey was sent to all study patients. All of the study population delivered at a university-affiliated hospital. The study population was all obstetric patients in 1988 and 1989 (n = 535) who received care from the midwifery and attending physician academic faculty practices. Primary care providers for women in group I (n = 310) and group II (n = 225) were midwives and physicians, respectively. Of the total, 461 (86.2%) women returned the CPMSS survey. There were no interventions, and the main outcome measures were patient responses to the CPMSS survey and retrospective evaluation of maternal and infant perinatal outcome variables. Women in group I were slightly more satisfied with their providers. Both groups had similar rates of primary cesarean sections and successful vaginal delivery after previous cesarean section. Our data support Certified Nurse Midwives as qualified providers of maternity care.