
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. Chad Stepke earned his degree in medicine from the Medical College of Wisconsin in 1998. He completed his residency in Internal Medicine at Northwestern University in Chicago, Illinois and fellowship in Gastroenterology at the Medical College of Wisconsin. Board-Certified in Gastroenterology, he joined the medical staff of Columbia St. Mary's in 2004. With years of experience, Dr. Stepke is dedicated to providing comprehensive care for patients with a variety of gastrointestinal conditions.
2350 N. Lake Drive
Suite 501
Milwaukee, WI 53211
Appointments: (414) 226-4020
13133 N. Port Washington Road
Suite G16
Mequon, WI 53097
Appointments: (262) 243-2500
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 Chad Stepke, M.D. Call for an appointment or complete our contact form.
Madison Medical - Cathedral Square (414) 226-4020
Water Tower Medical Commons (414) 226-4020
Ascension CSM at Gateway (414) 773-6600