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Important Update Regarding UnitedHealthcare (UHC) Coverage

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:

  • Review your insurance benefits to understand how out-of-network coverage works under your specific plan.
  • Visit UnitedHealthcare’s website or call the customer service number on your insurance card for more information about your options.
  • Reach out to our office with questions - we will do our best to guide you and provide support.

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.

Important Update Regarding UnitedHealthcare (UHC) Coverage Learn More
Thorsteinn Skulason

Thorsteinn Skulason, M.D.

Dr. Thorsteinn Skulason attended medical school abroad at the University of Iceland and completed his residency in dermatology at the University of Iowa. He is board-certified in Dermatology and has over 20 years of experience in both medical and surgical dermatology. Dr. Skulason has practiced in the Waukesha area since 2004 and joined Madison Medical Affiliates in 2016. He is passionate about providing high-quality, patient-centered care, treating a wide range of skin conditions and offering advanced dermatological procedures.

Office Locations

WTMC Dermatology

2350 N. Lake Drive
Suite 300
Milwaukee, WI 53211
Appointments: (414) 298-7100

Additional Cosmetic and Medical DermatologyPhysicians

Schedule An Appointment

Get started on the road to healing by scheduling an appointment with our Thorsteinn Skulason, M.D. Call for an appointment or complete our contact form.

Water Tower Medical Commons (414) 298-7100

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