OSF MedAdvantage Administered by Health Aliance" It's time to get more from Medicare. Until December 7, you can upgrade to a plan that better fits your needs and budget. OSF MedAdvantage is a special collaboration between OSF HealthCare and Health Alliance". We deliver a better, more coordinated Medicare experience with dental, vision, hearing and prescription coverage included. Learn more at one of our upcoming webinars. Register today at HealthAlliance.org/OSF21. Or call for a FREE Medicare evaluation: (800) 984-3257 (TTY: 711). Available daily from 8 a.m. to 8 p.m. local time. Voicemail is used on holidays and weekends from April 1 to September 30. OSF HEALTHCARE 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. For accommodations of persons with special needs at meetings, call (877) 633-2531 (TTY:711). H1463_21_87629_M MDMKOS21-aepprintadA-0620 OSF MedAdvantage Administered by Health Aliance" It's time to get more from Medicare. Until December 7, you can upgrade to a plan that better fits your needs and budget. OSF MedAdvantage is a special collaboration between OSF HealthCare and Health Alliance". We deliver a better, more coordinated Medicare experience with dental, vision, hearing and prescription coverage included. Learn more at one of our upcoming webinars. Register today at HealthAlliance.org/OSF21. Or call for a FREE Medicare evaluation: (800) 984-3257 (TTY: 711). Available daily from 8 a.m. to 8 p.m. local time. Voicemail is used on holidays and weekends from April 1 to September 30. OSF HEALTHCARE 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. For accommodations of persons with special needs at meetings, call (877) 633-2531 (TTY:711). H1463_21_87629_M MDMKOS21-aepprintadA-0620