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Madison Medical Back In-Network with UHC

We’re happy to share that Madison Medical Affiliates is once again in-network with all UnitedHealthcare insurance plans, effective October 1, 2025.

Ascension Wisconsin and UnitedHealthcare have finalized a new agreement that ensures continued access to in-network care for all UHC Commercial, Medicare, and Medicaid members. Any services received between October 1–13 will also be processed at in-network rates.

We are deeply grateful for your patience and understanding during this transition — and most of all, for the trust you place in us. It’s a privilege to care for you and your family, and we’re thrilled to welcome our UnitedHealthcare patients back with open arms.

As we work through this transition, please be patient with our team — we expect higher-than-usual call volumes over the next few days and will do our best to respond as quickly as possible.

Madison Medical Back In-Network with UHC Learn More
Gene Kligman

Gene Kligman, M.D.

Dr. Gene Kligman earned his medical degree in 2013 graduating Summa Cum Laude from Chicago Medical School at Rosalind Franklin University of Medicine and Science. He finished his residency in Internal Medicine at Indiana University in 2016 and subsequently went on to serve as chief resident in Chicago, IL. He completed his fellowship in Gastroenterology in 2020 at Baylor College of Medicine in Houston, TX. He is board certified in Internal Medicine and Gastroenterology. He is committed to providing compassionate care and personalized treatment for a variety of gastrointestinal conditions. Dr. Kligman enjoys engaging in community outreach and is fluent in English and Russian.

Office Locations

WTMC Gastroenterology

2350 N. Lake Drive
Suite 501
Milwaukee, WI 53211
Appointments: (414) 226-4020

Seton Gastroenterology

13133 N. Port Washington Road
Suite G16
Mequon, WI 53097
Appointments: (262) 243-2500

Ascension CSM - Gateway

801 S. 70th Street
West Allis, WI 53214
Appointments: (414) 773-6600

Additional Gastroenterology Physicians

Schedule An Appointment

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

Water Tower Medical Commons (414) 226-4020

Seton Professional Building (262) 243-2500

Ascension CSM - Gateway (414) 773-6600

Contact Us