Abstract: A predictive system and method for using a physician's existing patient database to more effectively and efficiently identify potential candidates for medical treatments or clinical research trials. The system and method includes an automated three-tiered qualification process using information about a specific medical treatment received from a company looking for potential candidates for the medical treatment wherein potential candidates are initially prequalified by comparing the information about the medical treatment to the information contained in a physician's patient database. The potential candidates that are identified by the first tier of the qualification process then answer additional questions from a patient screening survey. Finally, additional questions from a physician consultation questionnaire are completed by the referring physician's office.