With over 12 million Medicare members and a partnership with AARP, UnitedHealthcare provides Medicare beneficiaries with other types of Medicare coverage. UnitedHealthcare’s coverage includes Medicare Advantage plans, stand-alone Medicare Prescription Drug Plans (Part D), and Medicare Supplement (Medigap) plans.

UnitedHealthcare Medicare Coverage

 UnitedHealthcare Medicare National Network

Find UnitedHealthcare Medicare Plans

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TTY users: 711
Mon - Fri, 8am - 8pm ET

Medicare Plan Types UnitedHealthcare Offers:


UnitedHealthcare Medicare Advantage plans include hospital, medical, and sometimes prescription drug and other coverage.


UnitedHealthcare's standalone prescription drug plans offer coverage for medication costs.


Also called Medigap, these plans help pay for healthcare costs such as co-pays and deductibles.

UnitedHealthcare Medicare CoverageK

Contact Info K Back

Medicare Advantage: Address
UnitedHealthcare Customer Service
PO Box 29675
Hot Springs, AR 71903-9802

Medicare Advantage: Phone

1-877-596-3258 (TTY:711)

8am - 8pm, local time, 7 days a week

Medicare Supplement: Address

PO Box 30607
Salt Lake City, UT 84130-0607

Medicare Supplement: Phone

1-888-378-0254 (TTY:711)

7 a.m. - 11 p.m. ET, Monday – Friday

9 a.m. - 5 p.m. ET, Saturday

Medicare Part D: Address
PO Box 29300
Hot Springs, AR 71903-9300

Medicare Part D: Phone

1-888-867-5564 (TTY:711)

8am - 8pm, local time, 7 days a week

Speak with a licensed insurance agent about plans:



TTY users: 711
Mon - Fri, 8am - 8pm ET

Licensed Insurance Agents Specializing in UnitedHealthcare Medicare Plans:

8.9 out of 10
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8.4 out of 10
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