Pre-Registration For Labor & Delivery: Register at 36 Weeks Carle Foundation Hospital patients: (217) 383-3031 Our clinic is open from 8:00 a.m. - 5:00 p.m., Monday - Friday for routine prenatal and acute appointments as needed. If you have questions or concerns any time during your prenatal care, please call our office at (217) 366-1255. Calls received outside of office hours will be triaged to the on-call provider and they will return your call promptly. Our ultimate goal is to be as accessible to you as possible throughout your prenatal care.