Last Updated: April 1, 2025
This
guidegives an overview of the
Medicare program and the health and prescription drug
insurance available to those on Medicare in Wisconsin.
It includes a helpful glossary of terms and acronyms that are important in understanding the Medicare program.
GLOSSARY TIP: To more easily view a glossary term in a PDF within your internet browser, simply hold the CTRL (control) key (or ⌘ key on a Mac) while clicking on the
dotted-underlined term. This will open the glossary in a new window, allowing you to hold your spot within the consumer guide.
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File a Complaint
If you have a specific
complaint about your insurance, refer it first to the insurance company or agent involved. If you do not receive satisfactory answers, contact the Office of the Commissioner of Insurance (OCI).