Understanding the Role of a Healthcare Power of Attorney

Learn what a healthcare power of attorney is, how it functions in medical decision-making, and why establishing one is a key step in estate planning.

1. What a Healthcare Power of Attorney Does. A healthcare power of attorney, sometimes called a healthcare proxy or medical directive, grants a designated agent the authority to consult with doctors, access medical records, and make treatment choices when a patient cannot communicate their own wishes. This role is activated only when a physician determines that the individual lacks the capacity to make their own medical decisions. It is important to note that this role does not grant the agent authority over your financial affairs. The agent is expected to act according to your previously expressed values and preferences, rather than their own personal opinions. This document is a cornerstone of proactive planning, helping to remove the burden of uncertainty from family members during a crisis.
2. Selecting Your Agent. Many people consider choosing a spouse, adult child, or close friend to serve in this role. When considering who might be the right fit, families often look for someone who is calm under pressure, lives nearby or is willing to travel, and is capable of having difficult conversations with medical staff. Some individuals choose to have a primary agent and a secondary, or successor, agent. Having a backup ensures that there is always someone available to step in if your primary choice is unable or unwilling to serve when the time comes. Open communication with your chosen agent about your values and priorities is essential so they feel confident in their role.