Brenda VanMersbergen, APNP

Internal medicine
Patient Rating
4.9 / 5 (Based on 159 reviews)
Read reviews | About reviews

Schedule an Appointment

262-513-7555
Insurance accepted

Brenda VanMersbergen

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About me

Philosophy of care

"I believe in open and honest communication with patients and their families, and strive to treat each person with dignity and respect. A strong patient-provider partnership is key to maximizing health and wellness, and guiding patients through their health journeys is truly a privilege."

Advanced practice nurse practitioner VanMersbergen works on a care team with William Lutz, MD, and Reyhan Demircioglu, MD. Together, they address the health concerns of their patients, coordinate medical services and deliver personalized care.

Gender

Female

Hobbies and Personal Interests

Advanced practice nurse practitioner VanMersbergen enjoys taking vacations to the beach with her family and traveling to watch her two sons play in their baseball, football and hockey tournaments.

My location

Education

University

Concordia University Wisconsin, Mequon, WI

Reviews

June 23, 2026
Scheduling imaging was lengthy and complicated and frustrating.
June 23, 2026
She listened, assessed, explained, ordered tests, and offered options. I was very pleased with how she handled my concerns.
June 18, 2026
Excellent service was provided by Brenda. She listened to my questions and comments and clearly explained the issues and care plan options.
June 9, 2026
Great experience!
June 3, 2026
Very informative, caring & helpful!
June 2, 2026
I always get great communication and attention to whatever my issues are. I am very pleased with the care I get.
May 20, 2026
Thank you for your prompt and friendly service.
May 18, 2026
This last appointment was excellent care, Brenda and Alec were attentive, understanding and very good in listening. Brenda very knowledgeable, I felt very comfortable in her care being so thorough.
May 15, 2026
The nurse that did my bp blew the cuff too tight.
May 8, 2026
She was very understanding and helpful with my medical concerns
May 6, 2026
Very Happy.
April 30, 2026
Instead of putting in urine test, she used an old order and or the lab did and it was (test results) to a doctor I no longer see and violated my rights as that doc office told me they aren't/can't help & possible med malpractice.
April 29, 2026
The nurse had the wrong chart for me (another pts.) finally got the right pt. to correct chart. I knew I was seeing Brenda - not the dr. that came.
April 24, 2026
Excellent care . Very thorough
April 23, 2026
Very impressed
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