John Lesniak, MD

Family medicine
Patient Rating
4.9 / 5 (Based on 189 reviews)

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John Lesniak

About me

Philosophy of care

"It is a privilege to provide medical care, helping people live long and health lives. Family medicine is a tremendous opportunity to establish a relationship that continues through all stages of life."



Hobbies and Personal Interests

Dr. Lesniak enjoys spending time with his family, fishing and baseball.

My location

Medical education


Medical College of Wisconsin, Milwaukee, WI


Medical College of Wisconsin Waukesha Memorial Hospital, Waukesha, WI


Board Certifications

Family Medicine

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August 17, 2022
I felt that I was listened to and appreciated that my doctor for this visit corresponded with my primary care doctor to address my concerns.
August 16, 2022
August 2, 2022
No bad experiences
July 29, 2022
John Lesniak is a very good and understanding doctor. I transfer from one retiring and glad I have him now.
July 28, 2022
Some doctors act on my concerns faster than others.
July 26, 2022
Positive feeling. Doctor and staff are professional but I still felt comfort around them
July 25, 2022
It was very thorough and left me feeling good
July 25, 2022
I had a overall good experience with ProHealth Care associates.
July 21, 2022
Just very satisfied with visit and a call back with lab results.
July 21, 2022
Felt like a brush off. Doctor somewhat listened to my description, poked me a few times, and then said something to effect of "no one really knows where back comes from." Gave me PT referral so hopefully I'll find out more about my health issues there.
July 19, 2022
I spoke to this provider about possibly being on the spectrum, experiencing ADHD as an undiagnosed adult, and was completely dismissed and told the possibility was very unlikely and the relevant providers at Pro Health Care were too busy to take anyone new. He never asked why I think that or what symptoms I was experiencing, when I explained what I was feeling, he said all adults experience those things. This is why people go undiagnosed despite asking for help. I'm never coming back here.
July 15, 2022
My visits to this provider and this office location have always been excellent
July 15, 2022
Dr Lesniak and nurse are always friendly and efficient
July 12, 2022
I see Dr. Lesniak approximately every six months for followup on medical conditions and medicine plan. His care for my personal health is appreciated.
July 11, 2022
Very content with all services
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