Get United Healthcare Supplement Card Background. Call the member service number on the back of your member id card. Information on the cards may vary by health benefit plan.
Aarp united healthcare now offering medicare supplement.
Learn all you need to know about medicare supplement insurance plans insured by unitedhealthcare to make the right choice for you. Learn how to access plans and pricing. As an aarp member, you have access to supplemental insurance if you are enrolled in medicare parts a and b. What's medicare supplement insurance (medigap)?