OSF MedAdvantage is administered by Health Alliance™ Medicare - a Medicare Advantage
Organization with a Medicare contract. Enrollment in OSF MedAdvantage depends on contract
renewal. Other providers are available in our network. 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.
