To pay a bill online, please visit our Online Payment portal to make a payment. After Hours Clinic Information. Our After Hours Walk-In Clinic for orthopaedic injuries is available at 8080 Bluebonnet Blvd., Suite 1000 in Baton Rouge, LA. It is open: Mon. - Fri. 5:00-10:00PM, Sat. 10:00AM-8:00PM, Sun. 12:00-6:00PM..