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“I work to develop a good, trusting relationship with each and every patient, while providing up-to-date, evidence-based practice."​​​

Provider Bio down arrow

Marissa Walczak is a nurse practitioner specializing in nephrology. She sees patients with chronic kidney disease and kidney failure, and helps to monitor dialysis and kidney regulation.

Walczak worked as a registered nurse for more than 15 years and found she was very passionate in building relationships with her patients.

“I feel that as a nurse practitioner, I can make a bigger impact on my patient's well-being and quality of life," Walczak said. “I get to take the time to know them as a person as well as a patient."

Walczak earned her Master of Science in Nursing degree at Walsh University in North Canton, Ohio and her bachelor's degree in nursing at the University of Wisconsin-Eau Claire.

When she's not at work, Walczak enjoys being with her family and spending time outdoors snowmobiling, fishing or hunting. She keeps busy with two kids and a home filled with a variety of pets. ​

Professional Summary down arrow

  • Professional Societies
    American Association of Nurse Practitioners American Nurses Association Wisconsin Association of Nurse Practitioners Wisconsin Nurses Association

    Board Certifications
    Family Nurse Practitioner: 2022

    State Licenses
    Wisconsin

    NPI
    1871291906

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