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“I value collaboration and team work to provide excellent care for our patients.”​​


Provider Bio down arrow

Neuropsychologist Dr. Peter Keenan supports the diagnosis and treatment of cognitive and behavioral disorders associated with a wide array of neurologic conditions.


These include: traumatic brain injury, dementia, stroke, epilepsy, brain tumor, multiple sclerosis, intellectual disability and other developmental disorders, learning disorders, attention deficit and disruptive behavior disorders.

Dr. Keenan joined Marshfield Clinic Health System's Behavioral Health department in 2016.​​

He also provides supportive diagnostic services for patients with cognitive or behavioral disorders associated with psychiatric and chronic health conditions.​​

“I enjoy evaluating a wide range of clinical referrals and collaborating with providers and care teams at the Minocqua, Wausau Centers and the broader Marshfield Clinic system,” said Dr. Keenan. “I am impressed by the Clinic’s reputation in the community and the emphasis on providing patients with an excellent experience.”​​

“I want to remain close to my friends and family in the Midwest, so I am happy to provide my services here in the Northwoods,” he said.​​

​​Dr. Keenan completed his Masters and Doctorate degrees in psychology from the University of St. Thomas, Minneapolis, MN. He then completed his neuropsychology internship with the Illiana VA Health Care System in Danville, IL and his neuropsychology residency at the Minneapolis VA Health System.

Professional Summary down arrow

  • Internship
    VA Illiana Health Care System Danville, IL, United States, Neuropsychology 2014

    Residency
    Minneapolis VA Health Care System Minneapolis, MN, United States, Neuropsychology 2016

  • State Licenses
    Wisconsin

Patient Ratings down arrow

4.8
out of 5 (44 ratings, 7 comments)
4.8
Provider explanations of my problem
4.9
Provider concern for my questions
4.8
Provider's efforts to include me in treatment decisions
4.8
Provider's discussion of proposed treatment
4.8
My likelihood of recommending this provider

Patient Comments down arrow

Comments are also gathered from the Press Ganey patient satisfaction survey and displayed in their entirety with the exception of any language that may be considered slander, libel or contain private health information, which will be removed prior to publishing.
Comments are from Press Ganey surveys. Slander, libel and private health information are removed.
Sort by:
March 2, 2023
I have recommended Dr. Keenan to people I know.
May 8, 2023
I know he spent time speaking to me & my daughter. He was very nice.
August 7, 2023
Dr. Keenan was excellent. He really took the time with the patient. The patient has done the test before - this is the first time we felt comfortable and could communicate with him.
January 9, 2024
I was dealt with in a caring, sensitive manner. I was asked relevant questions and our discussion of treatment was excellent, easily understood by me. I would recommend the provider highly.
January 17, 2024
Definitely had a great experience the staff did not rush me and was very thorough. They spent a good amount of time with me. Very satisfied.
August 9, 2023
The reason I would recommend this care provider to others is because they listened to what I was saying and they answered all of my questions.
October 20, 2023
Dr. Keenan was very professional & made me comfortable talking to him about my issues.
October 20, 2023
Dr. Keenan was very professional & made me comfortable talking to him about my issues.
August 9, 2023
The reason I would recommend this care provider to others is because they listened to what I was saying and they answered all of my questions.
March 2, 2023
I have recommended Dr. Keenan to people I know.
May 8, 2023
I know he spent time speaking to me & my daughter. He was very nice.
August 7, 2023
Dr. Keenan was excellent. He really took the time with the patient. The patient has done the test before - this is the first time we felt comfortable and could communicate with him.
January 9, 2024
I was dealt with in a caring, sensitive manner. I was asked relevant questions and our discussion of treatment was excellent, easily understood by me. I would recommend the provider highly.
January 17, 2024
Definitely had a great experience the staff did not rush me and was very thorough. They spent a good amount of time with me. Very satisfied.
March 2, 2023
I have recommended Dr. Keenan to people I know.
May 8, 2023
I know he spent time speaking to me & my daughter. He was very nice.
August 7, 2023
Dr. Keenan was excellent. He really took the time with the patient. The patient has done the test before - this is the first time we felt comfortable and could communicate with him.
August 9, 2023
The reason I would recommend this care provider to others is because they listened to what I was saying and they answered all of my questions.
October 20, 2023
Dr. Keenan was very professional & made me comfortable talking to him about my issues.
January 9, 2024
I was dealt with in a caring, sensitive manner. I was asked relevant questions and our discussion of treatment was excellent, easily understood by me. I would recommend the provider highly.
January 17, 2024
Definitely had a great experience the staff did not rush me and was very thorough. They spent a good amount of time with me. Very satisfied.
January 17, 2024
Definitely had a great experience the staff did not rush me and was very thorough. They spent a good amount of time with me. Very satisfied.
January 9, 2024
I was dealt with in a caring, sensitive manner. I was asked relevant questions and our discussion of treatment was excellent, easily understood by me. I would recommend the provider highly.
October 20, 2023
Dr. Keenan was very professional & made me comfortable talking to him about my issues.
August 9, 2023
The reason I would recommend this care provider to others is because they listened to what I was saying and they answered all of my questions.
August 7, 2023
Dr. Keenan was excellent. He really took the time with the patient. The patient has done the test before - this is the first time we felt comfortable and could communicate with him.
May 8, 2023
I know he spent time speaking to me & my daughter. He was very nice.
March 2, 2023
I have recommended Dr. Keenan to people I know.

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