Help me with Internet Marketing

My company is interested in reaching approximately 5,000 therapists (occupational, physical and speech therapist) through email. We would like an excel file to include the Name of the Therapist, Title of Therapist (i.e. OT, PT or SLP), Contact Address (if you have it), Contact Phone Number (if you have it), and Email Address (definitely need this). As mentioned we are primarily looking for a total of 5,000 email addresses within an excel file and would like that to include at least 2,000 physical therapists, 2,000 (occupational therapist) and 1,000 physical therapists. The therapists must be located within Illinois (only Cook and Will counties), or within Indiana (only Lake County). An example of where to find some therapists would be: The american occupational therapy association website at [login to view URL] The american physical therapy association website [login to view URL] The american speech language hearing association website [login to view URL]