OB / GYN specialists open at Ochsner LSU Health Shreveport - St. Mary Medical Center Thu, 11/05/2020 - 12:00am SHREVEPORT, La. – Ochsner LSU Health Shreveport continues to invest in its St. Mary Medical Center by opening an OB/GYN ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about OB / GYN specialists open at Ochsner LSU Health Shreveport - St. Mary Medical Center