MINNETONKA, Minn., October 10, 2023--Medica today announced it is expanding from eight to 55 the number of counties (nearly a 600 percent increase) its Medicare Advantage plans are available throughout Nebraska, North Dakota and South Dakota. The expansion will provide 53% of Medicare-eligible residents in those states with more options for affordable health care coverage effective January 1, 2024. The plans, known as Medica Advantagesm and Medica Advantage Solution sm, will now be available in