Are you allowed to diagnose or prescribe medical or mental health treatment?

• A. Avoid diagnosing or prescribing any medical/mental health treatment for clients, even if licensed or trained
• B. Always diagnose and prescribe
• C. Diagnose only if asked by client
• D. Prescribe treatment from other providers

Answer: (C)

The key idea is that a patient advocate stays within professional boundaries: they don’t diagnose or prescribe medical or mental health treatment themselves, but they help clients access appropriate care and understand their options.

Diagnosing only if asked by the client captures a safe boundary: you don’t take on a clinical diagnosis or treatment plan, but you can respond to a client’s request by guiding them toward a licensed clinician who can provide a formal evaluation. In practice, this means you acknowledge the client’s concerns, avoid making a medical judgment, and assist with gathering symptoms, questions to ask, and arranging or facilitating access to a proper assessment. This keeps the client’s needs at the center while ensuring care is provided by someone with the appropriate credentials.

The other approaches push beyond what a patient advocate should do: diagnosing and prescribing yourself, or prescribing treatments from other providers, would require clinical authority you don’t have.