Maria Kamvouris, CNP
Treatment & Services
- Adult Neuro-Oncology
- Brain Tumor Management
- Clinical Trials
Insurance
Is Cleveland Clinic Part of Your Insurance?
Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.
View All PlansAbout Maria Kamvouris, CNP
Maria Kamvouris is a nurse practitioner with the Brain Tumor & Neuro-Oncology Center of the Cleveland Clinic. Maria focuses her practice on patients with brain and spine tumors.
She joined the Cleveland Clinic in 2013 as a registered nurse in the Neurological Step-down Unit.
After completing her Master’s degree in Nursing she transitioned to the Brain Tumor & Neuro-Oncology Center in 2018 in the role of certified nurse practitioner. Maria specializes in Adult Neuro-Oncology, Brain Tumor Management and Clinical Trials.
Education & Professional Highlights
Appointed
2018
Education & Fellowships
Graduate School - Kent State University
Kent,
OH
2018
Undergraduate - Kent State University
Kent,
OH
2013
Graduate School - Kent State University
Nursing
OH
Professional Highlights
Treatment & Service:
Adult Neuro-Oncology- Brain Tumor Management
- Clinical Trials
Certifications
- Adult-Gerontology Primary Care Nurse Practitioner
Specialty Interests
Acoustic Neuroma • Anaplastic Astrocytomas • Anaplastic Oligodendrogliomas • Astrocytoma • Benign Brain Tumors • Benign Tumors of the Spinal Cord • Brain Cancer • Brain Lymphoma • Brain Metastases • Cavernous Sinus Tumors • Chordomas • Ependymomas • Glioblastoma Multiforme • Hemangioblastomas • Malignant Gliomas • Malignant Tumors of the Brain • Malignant Tumors of the Spinal Cord • Meningioma • Metastatic Cancer • Neurofibromatosis • Oligodendroglioma • Pituitary Tumors • Primary Central Nervous System Lymphomas • Sarcomas of the Brain and Spine • Schwannoma • Spinal Cancer
Research & Publications
See publications for Maria Kamvouris, CNP.
(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.)
216 Patient Satisfaction Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.
| Overall | Star Ratings | |
|---|---|---|
| Explains | 4.9 | |
| Courtesy, Respect & Concern | 5 | |
| Patient Rating of Doctor | 5 |
19 Patient Comments
© 2025 The Cleveland Clinic Foundation. All Rights Reserved. No part of this work may be altered, reproduced, stored in a retrieval system, or transmitted, in any form, by any means, whether electronic, mechanical, by photocopying, recording, or otherwise, without the prior written permission of the Cleveland Clinic.
Reviewed on May 13, 2025
My care provider was professional informative empathetic and truly concerned for my overall well-being. She answered questions and concerns I had and I am totally pleased with her service
Reviewed on Apr 14, 2025
Maria went above and beyond to make me feel comfortable not only during her visit but also for the MRI appointment
Reviewed on Apr 8, 2025
Maria took the time to listen to my journey, I really appreciated her listening and interest.
Reviewed on Apr 5, 2025
Maria was very kind and took her time in explaining the details of the location and status of the tumor
Reviewed on Apr 1, 2025
NP Maria has great bed- side manner. She made me feel very at ease and comfortable. She explained my MRI results in a way I could understand. She was very reassuring. She was excellent and I lef5 the visit very confident in her care and folliw-up. I trust her to be my provider.
Reviewed on Mar 29, 2025
My doctors are always very attentive and kind, and I always trust my care in their hands.
Reviewed on Mar 19, 2025
Love Maria ! She has always been so kind and friendly to me and answers all my questions and concerns .She is truly an asset to Cleveland clinic!
Reviewed on Mar 17, 2025
Maria is outstanding . She is thorough professional and knowledgeable. She is also very kind
Reviewed on Mar 6, 2025
Maria is an outstanding physician. She is a great listener, excellent communicator and has a kind and gentle disposition
Reviewed on Feb 6, 2025
I'm very satisfied with my Doctor
Reviewed on Jan 20, 2025
Maria is by far the best!! She is always helpful and explains everything that I need to know. If she were to leave the CC I'd most likely look elsewhere for my future care. She talks to me like an actual human being and seems like she actually cares about me getting better rather than just treating me like a number. She's always so nice and the way she explains things actually make sense to me every time. With what I've been through, she's been the one that makes me feel like eventually I'll be ok. Can't say it enough, Maria is the absolute best!!
Reviewed on Jan 8, 2025
She always makes me feel like I am the most important patient on her schedule. She completely explains the brain MRI and answers any questions I have about it. I would highly recommend her.
Reviewed on Dec 19, 2024
She was excellent. Very caring and answered all my concerns and explained the results of my MRI.
Reviewed on Nov 20, 2024
It was a great experience it was our first meeting ( prior appointments had been with doctor) and she was great. Answered my questions and knew my recent history.
Reviewed on Nov 20, 2024
Cleveland Clinic has been great to me from the doctors to the cleaning staff they have been engaging
Reviewed on Oct 24, 2024
This was the first time I met Maria Kamvouris. She was an excellent explainer and listener.
Reviewed on Oct 24, 2024
I was nervous about seeing someone that was not involved with my initial care regarding the brain tumor and radiation therapy. However, Maria was extremely professional and assured me that she was working w/my original team and would be following me through the next steps in my treatment. She was confident in her approach and response to my concerns.
Reviewed on Oct 7, 2024
I always enjoy talking to Maria. She's so sweet.
Reviewed on Jul 15, 2024
I cannot praise Maria enough! She is knowledgeable, thorough, and above all compassionate.