Catherine M. Herway, M.D., FACOG, is a maternal-fetal medicine specialist at Crystal Run Healthcare’s West Nyack office. She completed her fellowship training at the University of Arizona, earned her medical degree from University of Texas Health Science Center at San Antonio, and completed her residency in obstetrics and gynecology at Baylor College of Medicine. Dr. Herway is board-certified in Obstetrics & Gynecology and provides consultations and direct care for women found to have a high-risk pregnancy.