The PHQ-9 is one of the most widely used depression screening tools in healthcare. Answer 9 questions about how you've been feeling over the past two weeks to better understand your emotional well-being and learn what your score may indicate.
How the screening works
You'll answer 9 questions about common depressive symptoms based on the DSM-5 criteria. Each question asks how often you've experienced a particular symptom over the past two weeks, with four frequency options: Not at all, Several days, More than half the days, and Nearly every day. Your total score ranges from 0 to 27.
What your score means
Your total score falls into one of five severity categories: None to Minimal (0–4), Mild (5–9), Moderate (10–14), Moderately Severe (15–19), or Severe (20–27). Each category includes a description of what the score may indicate and recommendations for next steps. This is not a clinical diagnosis.
Privacy and sensitivity
Your answers are stored locally on your device and are never sent to our servers. We do not include any sharing features for this test to protect your privacy. If you are concerned about your results, we encourage you to speak with a healthcare professional.
Is this a medical diagnosis?
No. The PHQ-9 is a screening tool used by healthcare professionals, but this online version is for informational and self-reflection purposes only. It cannot replace a clinical evaluation by a qualified mental health provider.
What should I do if my score is high?
If your score indicates moderate to severe depression, we encourage you to reach out to a healthcare provider or mental health professional. Crisis helplines are available 24/7 if you need immediate support. You can find a link to the 988 Suicide & Crisis Lifeline on the results page.
Can I retake the screening?
Yes. You can retake the screening at any time. It may be helpful to track your score over time to see how you're responding to treatment, lifestyle changes, or other interventions.
Is my data private?
Your answers are stored only on your own device using local storage. We do not collect, transmit, or store your responses on any server. There are no social sharing features for this test to protect your privacy.