As a chart reviewer, you review patient charts and medical records and make recommendations regarding medications, treatments, medical procedures, and other treatment plans. Your duties vary based upon employer, but physician chart reviewer positions are typically found with insurance companies, in a hospital, or for an Independent Review Organization (IRO). Your schedule as a chart reviewer is flexible, and the workload can vary widely. Some physician chart reviewers work on an as-needed basis, while other jobs are a fixed period or long-term. Depending on your employer, you can perform your responsibilities from home or a remote setting.