Ochsner Medical Center - West Bank Campus 2500 Belle Chasse Hwy. Gretna, LA70056 504-392-3131; TDD 504-207-1226 Ochsner Baptist Medical Center 2700 Napoleon Ave. New Orleans, LA70115 504-899-9311 Office 4520 Wichers Drive, Ste 205 Marrero, LA70072 504-371-0676