Medicare Advantage Open Enrollment 2024 Aetna. Unitedhealthcare and humana still lead the medicare advantage market but aetna, a few blue cross and blue shield carriers, and two startups saw notable gains during 2024 open enrollment. Note that not all benefits are available for all plans.
Members with aetna medicare advantage (ma) and aetna medicare advantage with prescription drug (mapd) plans can log in or register for an account below. Unitedhealthcare and humana still lead the medicare advantage market but aetna, a few blue cross and blue shield carriers, and two startups saw notable gains during 2024 open enrollment.