Dr. Maria Milian Sobarzo. Dr. Maria Milian Sobarzo is a Board Certified Ob/GYN in practice for over 25yrs. She received her undergraduate degree from Texas A&M University in 1981 and her Medical Degree from Texas A&M College of Medicine in 1985. She completed her residency in Obstetrics and Gynecology in 1989 at the University of Arkansas for ....