
Before You Switch Plans, Check Your Doctors
Provider networks change every year. Here's how to confirm your doctors and hospitals are covered before you enroll for 2027.
There's a specific kind of regret that shows up every January. Someone switches to a plan with better numbers on paper, then calls their doctor's office in February and hears the words "we don't take that one."
It's avoidable, and it takes a few phone calls.
Networks are not static
Most Medicare Advantage plans work through a network of contracted doctors, hospitals, labs, and specialists. Those contracts are renegotiated. Hospital systems join networks and leave them. Physician groups get acquired and their contracts change with them.
This happens on both sides. Your current plan can drop a provider you use, which is why reviewing your existing coverage matters as much as shopping new ones. And a plan you're considering might not include someone you're not willing to give up.
Make the list first
Before comparing anything, write down who you actually want to keep:
Your primary care doctor
Every specialist you see regularly — cardiologist, endocrinologist, oncologist, whoever
The hospital system you'd want to be admitted to
Any facility you use routinely, like a dialysis center, infusion clinic, or physical therapy practice
Your pharmacy
Be honest about what's negotiable. Some people will switch primary care doctors without much distress. Almost nobody wants to change oncologists mid-treatment.
Then verify
Check the plan's directory. Every plan publishes one. Medicare's Plan Finder at Medicare.gov now displays Medicare Advantage provider networks directly in the tool, which makes this easier than it used to be.
Call the office and ask specifically. Directories go out of date. Ask the practice whether they're contracted with the specific plan for the 2027 plan year, not just whether they "take Medicare." Those are different questions and the second one gets you a misleading yes.
Ask about the hospital separately. A doctor being in network doesn't guarantee the hospital where they admit patients is. Verify both.
Note the date and who told you. If something turns out to be wrong later, having the record helps.
The Original Medicare comparison
Original Medicare works differently. It doesn't use networks — you can generally see any provider in the country who accepts Medicare, and most do. That flexibility is one of the main reasons people choose it, particularly if they split the year between two states or travel often.
The tradeoff is in how the rest of the coverage is structured, and it's worth walking through carefully rather than assuming either approach is automatically better.
Where people get tripped up
Referrals and prior authorization rules vary between plans. So does out-of-network coverage — some plans pay something toward out-of-network care, others pay nothing except in an emergency.
If you spend part of the year somewhere else, ask directly how the plan handles care away from home. The answer differs a lot from one plan to the next.
Let's build the list together
Bring me the names of the doctors and hospitals you want to keep, and I'll check them against every plan available to you. That's a normal part of a review appointment, not a special request.
👉 Need Help Navigating Your Options?
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📞Lauren Metzer Call: (412) 770-6477 TTY 711 M-F (9AM - 5PM) to connect with a Licensed Medicare Insurance Agent
We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options. Not connected with or endorsed by the United States government or the federal Medicare program.