You’re an ExxonMobil retiree and about to turn 65. You need to make a decision about health insurance. You can move seamlessly from the ExxonMobil Retiree Medical Plan option to the ExxonMobil Medicare Primary Option (MPO), also known as a Medicare Advantage plan, or you can opt-out of the MPO and go into traditional Medicare. How should you make the decision? What are the differences or key variables you should consider?