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Accountable Care Organization - Better Service, Better Care 

Dean Clinic and St. Mary’s Hospital have chosen to participate in a Medicare Accountable Care Organization (ACO) Program. This means that our providers are working together with Medicare to give you better service and care.

As an ACO, Dean Clinic and St. Mary’s Hospital uses advanced systems that let us more carefully track your care and make sure your doctor has the most up-to-date information about your health. The goal of the ACO is to support your doctor in caring for you. ACOs help your primary care provider and all others work together more closely, by making sure they have the most up-to-date information about your health and your care.

For you, this means your doctors communicate better with each other, and you may avoid having duplicate tests or answering the same questions over and over. Working together, your doctors can do more to follow your health, make sure you get the best possible care and consult you on what works best for you. Doctors and other healthcare providers choose to participate in an ACO because they’re committed to providing you with a better care experience.

If you have any questions or concerns, you can call us at 1-800-279-9966 or bring it up next time you’re in your doctor’s office. You can also visit the ACO section of medicare.gov or call 1-800-MEDICARE and tell the operator you are asking about ACOs (TTY users should call 1-877-486-2048).

Read our patient letter.

Read our Frequently Asked Questions.


St. Mary's Hospital     700 South Park Street     Madison, WI 53715-0450     (608) 251-6100
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All Rights Reserved.     A Member of SSM Health