Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
FemaleLocations
- Fairview Hospital
- 18101 Lorain Avenue, Cleveland, OH 44111
- Get Directions
- U Building - Mellen Center
- 1950 East 89th Street, Cleveland, OH 44106
- Get Directions
Education & Board Certifications
Education
- Graduate School: University of Cincinnati, 2019
- Undergraduate: Ohio University School of Nursing, 2016
- Undergraduate: Cuyahoga Community College, 2012
Board Certifications
- Adult-Gerontology Primary Care Nurse Practitioner: American Academy of Nurse Practitioners Certification Board, 2020
Research & Publications
See publications for this provider. (Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)
Industry Relationships
Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.
As of 2025-10-02, Dr. Harris has reported no financial relationship with industry that is applicable to this listing.
In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.
Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.
* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.
Insurances Accepted
Video
Ratings & Reviews
4.9 out of 5
142 ratings, 19 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 4/8/2026
I always feel well taken care of by Dr Harris.
- 5 out of 5 starsReviewed on 3/24/2026
Kathleen Harris, CNP is incredible. She remembers things about me, my life and my preferences. She includes me in treatment decisions and trusts that I''ve also done my homework when I''m interested in how a new treatment could potentially help me and has thoughtful, logical and practical conversations with me about them.
- 5 out of 5 starsReviewed on 3/3/2026
Outstanding Dr Harris is amazing - patient and easy to talk to
- 5 out of 5 starsReviewed on 1/9/2026
My visit with Kathleen is always pleasant. I truly think she listens to exactly how I feel and gives great insight on things I can do. I absolutely feel like she is taking great care of my issues.
- 5 out of 5 starsReviewed on 1/9/2026
Kathleen is absolutely amazing. She listens to all my concerns and acts on them in a timely manner. She is so easy to talk to.
- 5 out of 5 starsReviewed on 12/24/2025
Kathleen Harris P-AC has always taken care of my needs when addressed. She listens, asks questions, and then tells me what would be of benefit to me and then we implement. One of her biggest assets to me is her knowledge of the subject, but SHE LISTENS, never rushes me and for that I'm grateful.
- 5 out of 5 starsReviewed on 11/7/2025
Caregiver excellent!!!
- 5 out of 5 starsReviewed on 11/7/2025
She really listens to you and I feel very comfortable talking to her.
- 5 out of 5 starsReviewed on 10/22/2025
Dr.Kathleen Harris is the best
- 5 out of 5 starsReviewed on 10/13/2025
Kathleen Harris is a very sympathetic and caring provider, she listens to me and together we make decisions about my treatments
- 5 out of 5 starsReviewed on 9/22/2025
All fantastic. I really appreciate the care I receive and then the follow-up appointment with Kathleen. Selfishly I hope she never leaves the Clinic because she is wonderful.
- 5 out of 5 starsReviewed on 8/20/2025
II love Kathleen Harris. She is kind, a good listener and always ready to answer your concerns
- 5 out of 5 starsReviewed on 8/20/2025
She has extensive knowledge and presents all treatments. Very caring doctor
- 5 out of 5 starsReviewed on 7/28/2025
Kathleen is an excellent care provider in helping me navigate the unfortunate progression of my MS!! She listens and helps me understand my worsening symptoms. Very pleased with her care of me!!
- 5 out of 5 starsReviewed on 7/28/2025
Kathleen Harris is very knowledgeable, helpful and a pleasure to talk with. I always look forward to my appointments with her. I feel blessed to be under the care of Kathleen Harris and Dr Conway, and I have total confidence in both of them.
- 5 out of 5 starsReviewed on 7/15/2025
Dr Harris does an excellent job of being able to answer your questions I feel quite comfortable I could definitely sit down to with a cup of coffee with her and talk to her about most anything going on right now with my health which includes the activities in my life that add or take away from health issues. She's easy to approach and she seems to care which is crucial.
- 5 out of 5 starsReviewed on 6/23/2025
Kathleen Harris has always been very attentive and courteous and even proactive when it comes to my care and concerns. She goes above and beyond to help me navigate through the Overwhelming aspect that MS has.
- 5 out of 5 starsReviewed on 5/12/2025
Great visit as always. She listens to my concerns and asks relevant questions.
- 5 out of 5 starsReviewed on 4/25/2025
She takes the time to listen. Great experience.