Proper documentation is critical to your success. Clear the confusion, streamline processes, and ensure accuracy, with Essential Forms for Therapists For a rehab facility, proper documentation is the most critical aspect of financial survival. But unfortunately, it is an area that causes confusion for clinical and non-clinical staff alike. If therapists do not document properly, they run the risk of improper reimbursement and denials. And even if done properly, documentation can be time-consuming and difficult.