
As of October 1, 2025, Madison Medical Affiliates is considered out-of-network with all UnitedHealthcare insurance plans. This change follows the expiration of the contract between Ascension WI & UHC.
We understand how concerning and frustrating this news may be. UHC covers many of our patients and their families, including our own staff. Please know that this development does not change our commitment to providing you with compassionate, high-quality care.
At this time, patients with UHC may experience higher out-of-pocket costs when receiving care at Madison Medical. We encourage you to:
While Ascension WI & UHC may continue discussions, we must move forward under this out-of-network status until further notice. We will keep you updated on any changes as soon as we learn more.
For more information, you can visit the official negotiation pages for each organization:
Thank you for your patience, understanding, and trust in Madison Medical Affiliates. We are grateful for the opportunity to care for you and your family.
Dr. Amy DeGueme earned her degree in medicine at the Medical College of Wisconsin in 2008, where she also completed an Internal Medicine residency in 2011. She completed a fellowship in Endocrinology, Diabetes and Metabolism at the University of Texas Southwestern Medical Center in Dallas in 2015, where she served as Chief Fellow. Dr. DeGueme is Board Certified in Endocrinology, Diabetes, and Metabolism. She is passionate about helping patients manage chronic endocrine conditions and improve their overall health and well-being.
13133 N. Port Washington Road
Suite 104
Mequon, WI 53097
Appointments: (262)-243-5000
801 S. 70th Street
West Allis, WI 53214
Appointments: (414) 773-6600
Get started on the road to healing by scheduling an appointment with our Amy DeGueme, M.D. Call for an appointment or complete our contact form.
Ascension CSM - Gateway (414) 773-6600
Seton Professional Building (262) 243-5000