Arbor Terrace Sandy Springs Blog

Medical vs. Financial Power of Attorney: What Families Need to Know

Written by The Arbor Company | Sep 24, 2026, 1:11:18 PM

It might come up during a routine visit. You're helping your parent sort through mail at their place in Sandy Springs, and you notice an explanation of benefits from their insurance company that doesn't look right. You pick up the phone to call and realize you have no legal standing to ask questions on their behalf.

Or maybe it's a medical situation. Your parent is in the hospital, and a doctor needs authorization for a procedure. You assume you can step in, but the hospital needs documentation.

Both of these situations involve power of attorney, but they involve different kinds of power of attorney. Understanding the distinction now, before a crisis forces the issue, can save your family confusion, delay, and stress.

This post is intended as general educational information and should not be taken as legal, financial, or tax advice. Every family's situation is different, and the specific terms of any power of attorney document depend on how it is drafted, the laws of the state where it is executed, and the policies of the institutions involved. Please consult a qualified attorney for guidance tailored to your circumstances.

How Are Health Decisions and Money Decisions Different Under POA?

A medical power of attorney (often called a healthcare power of attorney or healthcare proxy) is a legal document that names someone to make healthcare decisions for another person when that person cannot make or communicate those decisions themselves.

A financial power of attorney is a legal document that names someone to handle financial matters, like paying bills, managing bank accounts, or filing taxes, on another person's behalf.

These are two separate documents because they cover two entirely different areas of life. Having one does not give you authority over the other. A family member authorized to approve a surgery cannot, by virtue of that document alone, access their parent's checking account. And someone managing a parent's finances has no legal standing to make decisions about their medical treatment.

The specific language in each document matters enormously. What powers are granted, when they take effect, and what limitations apply can all vary depending on how the document is drafted and which state's laws apply.

What Does a Healthcare Power of Attorney Typically Cover?

A healthcare power of attorney names an agent (sometimes called a proxy or surrogate) to make medical decisions when the person who created the document, called the principal, is unable to do so. The kinds of decisions this might include:

  • Consenting to or refusing medical treatments, surgeries, or procedures

  • Choosing doctors, hospitals, or care communities

  • Making decisions about medications

  • Directing end-of-life care, such as whether to continue life-sustaining treatment

  • Accessing medical records protected under HIPAA

In most cases, this document only takes effect when a physician determines that the principal can no longer make or communicate their own healthcare decisions. Until that point, your parent retains full authority over their own care.

A healthcare power of attorney is different from a living will, though the two are often discussed together. A living will states a person's preferences for end-of-life care in advance. A healthcare power of attorney gives a specific person the authority to make decisions in real time. Many families find that having both provides the clearest guidance.

Important caveat: The scope of authority granted varies based on how the document is written. Some healthcare POAs are broad; others are narrow. The only way to know exactly what your parent's document authorizes is to read it carefully, ideally with the help of an attorney.

What Does a Financial Power of Attorney Typically Cover?

A financial power of attorney gives an agent authority to manage the principal's financial and legal affairs. Depending on the document, this might include:

  • Paying bills, including rent, mortgage, utilities, and insurance premiums

  • Managing bank accounts and investments

  • Filing tax returns

  • Handling real estate transactions

  • Applying for benefits such as Medicaid or veterans' benefits

  • Managing business interests

One key distinction: a financial power of attorney can be durable or non-durable. A durable financial POA remains in effect even after the principal becomes incapacitated, which is usually the type families with aging parents need. A non-durable POA ends if the principal loses the ability to make decisions, which defeats the purpose for most eldercare planning.

Some financial POAs take effect immediately upon signing. Others are "springing," meaning they activate only when a specific event occurs, such as a doctor certifying that the principal is incapacitated. Each approach has pros and cons, and the right choice depends on your family's circumstances.

As with the healthcare version, the details are in the document itself. A financial POA drafted by an attorney in Sandy Springs, GA, may look different from one prepared in another state, because state laws govern these documents.

Why Do Families with Aging Parents Usually Need Both?

Here's a simple example. Let's say your parent needs to move into an assisted living community near Dunwoody or Roswell. The healthcare POA might authorize you to work with doctors on a care plan and approve medical decisions during the transition. The financial POA might authorize you to write checks for the monthly fee, manage insurance claims, or sell your parent's residence to fund their care.

Without both documents, you could find yourself able to make one type of decision but completely locked out of the other. Banks, hospitals, and insurance companies each have their own policies about what documentation they require, and most will not accept a healthcare POA as proof that you can manage someone's finances, or vice versa.

If you're exploring care options for a parent, our Complete Guide to Assisted Living explains what to expect during the move-in process, including which documents you'll typically need.

Why Must These Documents Be Created Before a Crisis?

This is the part that catches many families off guard: a power of attorney can only be signed by someone who has the legal capacity to do so. That means your parent must be able to understand what the document does and voluntarily agree to it.

If your parent has already experienced significant cognitive decline, whether from Alzheimer's disease, another form of dementia, or a sudden medical event, it may be too late to create a valid POA. At that point, the only option may be a court-appointed guardianship or conservatorship, which is more time-consuming, more expensive, and more emotionally difficult for everyone involved.

If your parent has been diagnosed with dementia or you're noticing early signs, our Caregiver's Complete Guide to Alzheimer's and Dementia Care can help you navigate what comes next.

The best time to have this conversation is before anyone thinks it's necessary. If your parent is still making their own decisions and managing daily life, that's actually the ideal moment to put these documents in place, not because something is wrong, but because preparation is a form of care.

Not sure how to bring up legal planning with your family? Our guide to Talking to Your Family About Senior Care and Living offers conversation starters and tips for navigating these sensitive discussions.

What Practical Steps Can You Take Now?

If you're just beginning to think about power of attorney for a parent in the Sandy Springs or North Atlanta area, here are a few concrete steps:

  1. Talk to your parent. Ask whether they already have POA documents in place, and if so, where they're stored and who is named as agent.

  2. Read the documents carefully. Don't assume. Verify what each document actually authorizes, when it takes effect, and whether it's durable.

  3. Consult a Georgia elder law attorney. POA laws vary by state, and an attorney can ensure the documents meet Georgia's requirements and reflect your parent's wishes.

  4. Discuss who should serve as agent. It doesn't have to be the same person for both documents. Some families choose one family member for healthcare decisions and another for financial matters, based on each person's strengths and availability.

  5. Store copies where they can be accessed. A POA that no one can find in an emergency isn't helpful. Make sure the named agents, your parent's doctors, and their bank all have copies on file.

For a complete walkthrough of the legal documents every family should have in place, download our free Step-by-Step Guide to Legal Planning for Seniors.