Dr Miller is a long-term member of the Arizona Perinatal Trust working to improve maternal-child health and developing programs to achieve these goals. Dr. Miller has experience working in a variety of clinical settings throughout the country, including private, academic and group practice. He has intermittently practiced in Montana over the past several years although his home remains in Arizona. Dr. Miller is involved in Arizona regional healthcare oversight, programmatic development and retains an active role in medical education. He is a Clinical Associate Professor in Maternal-Fetal Medicine in the Department of Obstetrics and Gynecology at the University of Arizona. He has authored many peer-reviewed articles and in 2003 founded a non-profit research foundation called Watching Over Mothers and Babies (W.O.M.B.). WOMB was created to continue his research interests after leaving a full-time faculty position at the University of Arizona.