May 8, 2026

I Asked ChatGPT the Cheapest Way To Handle Healthcare Costs After 65

Written by Laura Bogart
|
Edited by Chris Cluff
Discover A smartphone screen displaying app icons, including Mail, Safari, Weibo, Instagram and ChatGPT

Between hitting the gym at least twice a week and going for regular walks, you’re going to age in peak condition. Heck, a brain game hates to see you coming. Though you plan on staying healthy well past age 65, you’ll still need healthcare — and that means taking on healthcare costs.

Let’s be honest: No matter how well you age, those healthcare costs will only increase over time. Ideally, you’ll alleviate those costs with the counsel of a trusted financial professional. In the meantime, there’s no harm in getting a general overview of what you can do to reduce your financial burden by checking in with ChatGPT.

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ChatGPT started with a reminder that there’s no one way to reduce healthcare costs after you reach age 65. Instead, finding a cost-effective approach to healthcare is like fitting a bunch of puzzle pieces together.

“It’s about combining the right pieces of Medicare with subsidies and the right plan structure for your health and income,” it wrote.

The AI started with a very basic strategy oriented around Medicare:

  • Part A (hospital insurance) is $0 premium for most people if you worked about 10 years.

  • Part B (doctor/outpatient) costs about $202.90 a month (2026).

According to ChatGPT, the “cheapest baseline strategy” involves taking Part A and Part B only and paying out of pocket as needed.

Unfortunately, there is a downside: “You’ll typically pay 20% of most services with no cap, which can get expensive if you get sick,” ChatGPT wrote.

Next, the AI dove into the option to use Medicare Advantage (Part C), which is a private alternative to Original Medicare (Part A and Part B) offered by Medicare-approved insurance companies. Notably, these plans typically include prescription drug coverage (Medicare Part D).

Why is this a relatively affordable option? ChatGPT explains that it comes with “a lower monthly cost and has an annual out-of-pocket max (Original Medicare doesn’t).”

Like anything in life and finance, this option comes with trade-offs:

  • Restricted doctor networks

  • Prior authorizations and approvals

  • Costs can rise if you need a lot of care

Interestingly, ChatGPT included what it called “real-world sentiment” from a Reddit user who described how to effectively use Medicare Advantage (Part C):

“It is a cheaper alternative … but make sure you understand the nuances before committing.”

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The purpose of Medigap is in its very name. According to Medicare.gov, “Medicare Supplement Insurance (Medigap) is extra insurance you can buy from a private health insurance company to help pay your share of out-of-pocket costs in Original Medicare, like copayments, coinsurance and deductibles.”

Typically, you’ve got to have Medicare Part A and Part B to buy a Medigap policy.

ChatGPT explained that people choose this option because of “predictable costs,” especially when they’re sick. However, the AI warned that it’s not the cheapest choice upfront: “Monthly premiums can be significant but can save money if you have major medical needs,” it wrote.

If you have a modest income, ChatGPT suggests a comprehensive approach to get the biggest savings:

  • Medicare Savings Programs (MSPs) may pay Part B premiums, as well as deductibles and copays

  • “Extra Help” (Part D) reduces prescription drug costs

  • Medicaid (dual eligibility) can cover almost everything Medicare doesn’t

“These programs can reduce your healthcare costs dramatically — sometimes to near zero,” the AI said.

If there’s one thing that ChatGPT loves, it’s a good checklist. This prompt is no exception, so the AI offered a basic list of cost-minimizing strategies:

  • Enroll on time: Late penalties for Part B and Part D can last for life

  • Compare plans every year: Costs and coverage change annually

  • Use preventive services: Many screenings and visits are free under Medicare

  • Pick providers who accept Medicare “assignment”: Avoids extra charges

The AI has given a lot of information, but don’t feel overwhelmed. It’s just food for thought and a way to get started.

Planning healthcare costs in your retirement years is a delicate endeavor. You’re ultimately better off working with a financial adviser who is familiar with your situation and your finances, but this overview from ChatGPT can still help.

This article was provided by MoneyLion.com for informational purposes only and should not be construed as financial, legal or tax advice.

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Written by
Laura Bogart
Laura Bogart is a seasoned writer with a background in technology, media, healthcare, and finance. In her spare time, she also writes fiction.
Edited by
Chris Cluff