John Ostergaard, MD

Family medicine
Patient Rating
4.9 / 5 (Based on 225 reviews)
Not currently accepting new patients Insurance accepted

John Ostergaard

About me

Philosophy of care

“I enjoy all aspects of patient care, and family medicine offers me the opportunity to treat all members of the family. It’s important for me to get to know the entire family in order to take care of each individual patient.”



Hobbies and Personal Interests

Dr. Ostergaard enjoys spending time with family, hiking, biking and camping.

My location

Medical education


Medical College of Wisconsin, Milwaukee, WI


St. Mary's Hospital Medical Center, Madison, WI


Board Certifications

Family Medicine


March 16, 2022
Excellent experience as usual. Dr Ostergaard is always very thorough and gives me all the time and attention needed.
March 10, 2022
I couldn't be happier with Dr Ostergaard as my primary physician
March 8, 2022
Just didn't prescribe any medication and came there only for that.
March 7, 2022
Deep competency combined with sincere care for patients.
March 7, 2022
Appreciated given referral for needs outside Dr Ostergaard's scope
March 2, 2022
Back problem pain intense wish he could have done more to stop the pain would not give pain meds.
March 1, 2022
Dr. O. is very patient & caring. He listens carefully and answers thoroughly and thoughtfully.
February 17, 2022
I have great confidence in Dr. Ostergaard and look forward to my appointments with him.
February 16, 2022
Nothing bad.
February 10, 2022
Only one thing that could be improved. For routine checkups, I would prefer to have blood tests completed before my annual physicals so the doctor has the results and can discuss them with me during that physical. With my doctor, I tried to schedule this but was told he prefers to see me first and have blood tests on the same day. My test results are then posted on My Chart a few days for my viewing but if I have questions, I have to contact him through My Chart messaging.
February 8, 2022
The only reason I'm still with ProHealth is because of Dr Ostergaard and his staff.
February 8, 2022
Good Dr. Nice facility.
February 1, 2022
Always very satisfied.
January 31, 2022
Dr. Ostergaard is very friendly always positive. He's the type of doctor that you want to see and look forward to.
January 31, 2022
Dr. Ostergaard is exceptional. When he submits a referral, I get a response.
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