Self- Screening Tools

The Patient Health Questionnaire (PHQ-9) developed by Pfizer, Inc. has proven to be an excellent means of monitoring levels of severity of depression overtime.

This questionnaire is a patient, self-administered instrument and is available here by permission of Pfizer in both English and Spanish. www.depression-primarycare.org

Click here to go directly to the health quiz at http://www.depression-primarycare.org/clinicians/toolkits/materials/forms/phq9/questionnaire.