Ochsner Baton Rouge holds vaccine event Ochsner Vaccination event By Chris Rosato | March 14, 2021 at 9:11 PM CDT - Updated March 14 at 11:38 PM BATON ROUGE, La. (WAFB) - It didn’t take long for sign-ups to fill up as soon as Oschner announced it’d hold a new kind of vaccine drive. “Today is the first day we were able to do the Johnson and Johnson vaccine. So, we’ve been doing Pfizer and Moderna here in Baton Rouge but today the state asked us to do 1,200 doses of Johnson and Johnson”, said Alison Conner who is a Primary Care Manager at Ochsner Medical in Baton Rouge.