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Department Cleveland Clinic Lou Ruvo Center for Brain Health
Primary Location CC Lou Ruvo Center for Brain Health
Type of Doctor Adults Only
Languages English
Surgeon No
CC Lou Ruvo Center for Brain Health
Primary Location

CC Lou Ruvo Center for Brain Health



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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - National Institute of Health
Clinical Neurophysiology
Bethesda, MD USA

Fellowship - National Institutes of Health
Clinical Neurophysiology
Bethesda, MD USA

Fellowship - National Institutes of Health
Movement Disorders/EMG
Bethesda, MD USA

Residency - SUNY Downstate Medical Center
Brooklyn, NY USA

Internship - Brookdale Hospital Medical Center
Internal Medicine
Brooklyn, NY USA

Fellowship - SUNY Downstate
post-doctoral research fellowship


Medical Education - Szeged University School of Medicine



  • Psychiatry and Neurology - Neurology
Research & Publications

Research & Publications

See publications for Zoltan Mari, MD.

(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

Industry Relationships

Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.

To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.

As of 12/15/2023, Dr. Mari has reported the financial relationships with the companies listed below. 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.

Consulting and/or Speaking. Dr. Mari receives fees of $5,000 or more per year (or, in rare cases, equity or stock options) as a paid consultant, speaker or as a member of an advisory committee for the following companies:

  • AbbVie, Inc.
  • Health and Wellness Partners, Inc.
  • Global Kinetics Corporation
  • HealthLogiX LLC
  • Syneos Health
  • Meetings & Events International, Inc.

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.

Patient Satisfaction Reviews

348 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
4.9 out of 5
Explains 4.9
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

83 Patient Comments

Reviewed on Jan 4, 2024

Dr. Mari is absolutely GREAT!!!!!!!!

Reviewed on Jan 3, 2024

Dr Mari is wonderful!

Reviewed on Dec 28, 2023

Dr Mari iis friendly, very knowledgeable, & professional. I am very happy & content to have a neurologist that has the expertise in the field of Parkinson's disease.

Reviewed on Dec 28, 2023

Good experience: Dr Mari took his time & asked me several good questions about my symptoms & how I've been doing.

Reviewed on Dec 21, 2023

Dr Mari is wonderful.

Reviewed on Dec 21, 2023

Dr. Mari always ask how the last treatment worked. He truly listens to what I say. Is excellent at communicating how the treatment works. He also listens to my long time attendant and takes his ideas in account during the procedure. Even though I bring an excellent per to hold me still during the procedure. The procedure Is very painful. We asked that an additional be brought in this time to help hold me still. And Dr. Mari agreed. I am fortunate to have as part of my medical team.

Reviewed on Dec 14, 2023

Dr.mari did an awesome job very good Dr

Reviewed on Dec 14, 2023

Amazing doctor!

Reviewed on Dec 13, 2023

Dr. Mari is amazing! I am so very grateful to be his patient.

Reviewed on Dec 6, 2023

Dr. Mari is ?ber professional: he exceeded my expectations!

Reviewed on Nov 22, 2023

This was my 1st appt. With The Cleveland Clinic. I was very Impressed with everything and everyone from the man who greeted us at the door all the way thru to Dr. Mari himself. Dr. Mari took a lot of time with me explaining everything and going over everything. He was very knowledgeable and compassionate.

Reviewed on Nov 22, 2023

I liked that Dr. Mari gave me options and let me make decisions! He didn'tjust tell me what he was going to do, but included me in the decision making.

Reviewed on Nov 22, 2023

The Dr. Knew more about my specific condition than any I had ever met. It was delightful. He also was very helpful.

Reviewed on Nov 15, 2023

Dr. Mari is the best

Reviewed on Nov 15, 2023

Dr. Mari was outstanding. Both my husband, who's also a physician, and I were very pleased with Dr. Mari. He listened to everything we said and answered all of our questions. We never felt rushed.

Reviewed on Nov 2, 2023

I schedule 3 months ahead because Dr Mari is very busy.

Reviewed on Nov 2, 2023

Dr Mari always listens to me and answers my questions

Reviewed on Oct 25, 2023

Our appointment date was rescheduled twice which was a bummer as we had already been waiting since the end of May to see Dr. Mari.Dr. Mari was wonderful, very attentive to my father's needs and completed a thorough evaluation. He took his time, we never felt like he was in a hurry, and he explained the treatment plan to make sure we understood.

Reviewed on Oct 25, 2023

Dr. Mari was amazing! We are very fortunate that we had the opportunity to have my dad be evaluated by him. We hope to be able to find some answers for my father's health.

Reviewed on Oct 17, 2023

Dr Mari knew the doctors who saw me in the past, took time to read thru my medical records and I thought he was remarkable

Reviewed on Oct 12, 2023

Dr Mari was very attentive and very thorough in explaining the details of each topic that we discussed

Reviewed on Oct 11, 2023

I had no bad experience. Dr. Mari and the staff were pleasantly attentive and very helpful.

Reviewed on Oct 5, 2023

Dr. Mari was very patient, friendly, good listener and professional.

Reviewed on Oct 5, 2023

Dr Mari is always happy and is a fantastic Doctor. Administered Botox for neck tremors and is always informative about what he is doing next.

Reviewed on Sep 19, 2023

Incredible experience. Dr. Mari is one of the best doctors I have ever seen. He gave us the time we needed and didn't rush us. I've been in pain and struggling without a diagnosis for a year so he is a blessing. Thank you Cleveland clinic. I just wish that they would review a patient somehow to determine the time period of their appt. Thank you

Reviewed on Sep 19, 2023

I loved seeing Dr Mari. I think my treatment plan is going to be very good outcome

Reviewed on Sep 5, 2023

The Doctor and staff were clear, professional and kind to me. Iam blessed to have such a excellent doctor.

Reviewed on Aug 31, 2023

Dr. Mari was the most personable, expert and empathetic physicians who has ever treated me. Dr. Mari observed and understood my anxiety and directed questions to my wife when I was not able to answer some of his questions.

Reviewed on Aug 31, 2023

The clinic is a superb institution doctor Mari Is the best physician I had the pleasure to meet.

Reviewed on Aug 31, 2023

Dr. Mari has been my MD for years. He is the MD whom I trust the most. His explanations are always Precise, and Understandable.

Reviewed on Aug 16, 2023

Dr. Mari and his staff were prompt, , put me at ease, and very thorough. His questions, were excellent and identified the next steps . Dr. Mari is an exceptional clinician. I feel I am in good hands.

Reviewed on Aug 15, 2023

Dr Mari is friendly, knowledgeable and a good listener.

Reviewed on Aug 15, 2023

My experience at the Cleveland Clinic was very positive, everyone friendly, courteous and clean. Dr. Mari rocks!

Reviewed on Aug 14, 2023

Dr Mari and Jon Manley were very professional and treated me with high levels of respect.

Reviewed on Aug 2, 2023

Impressed with the friendliness and confidence of Dr.Mari and staff.

Reviewed on Jul 19, 2023

Clearly, Dr Mari is a top doctor.

Reviewed on Jul 19, 2023

Dr. Mari was very knowledgeable, took time to explain everything in easily understood terms, patiently answered all my questions.

Reviewed on Jul 19, 2023

Doctor asked me to make a 3 to 4 week follow up appointment, however next available appointment per the front desk was the end of September.

Reviewed on Jul 13, 2023

The doctor and staff are very good about relaxing you before and throughout the procedure. This is so appreciated.

Reviewed on Jul 12, 2023

Dr. Mari is an exceptional doctor and human being. He goes above and beyond to help with any problems or concerns of his patients.

Reviewed on Jul 6, 2023

Doc really cares about me

Reviewed on Jul 6, 2023

Wonderful experience with the staff and doctor.

Reviewed on Jul 5, 2023

Dr. Mari was wonderful. He was patient, caring, and compassionate. He took the time to listen to me and we didn't feel rushed. Very impressed with his knowledge and with his genuine concern about my health issues.

Reviewed on Jun 29, 2023

It's always a pleasure seeing Dr. Mari. He is alway jovial and knowledgeable with every visit. I wish he had earlier appointments as I'm an early day type.

Reviewed on Jun 28, 2023

I always leave with the feeling that Dr. Mari has provided the best possible treatment for my condition and feel well informed about any other changes, options there may be. I would definitely recommend him.

Reviewed on Jun 1, 2023

Dr Mari is truly the best. Never rushes. Is always interested and caring. Great bedside manner

Reviewed on May 31, 2023

Dr Mari is amazing! I feel so blessed to be in his care.

Reviewed on May 25, 2023

Dr. Mari is great. Nothing but awesome things to say about him.

Reviewed on May 19, 2023

Dr Mari is always thoughtful, insightful and just an overall awesome person.

Reviewed on May 18, 2023

Dr. Mari rates the highest of marks. He restored my trust in doctors

Reviewed on May 18, 2023

I hope to get a referral for my chronic headaches. I feel Jamie is being assessed by the best and I would like to see Dr. Mari for my headaches.

Reviewed on May 17, 2023

Dr Mari explains and listens very well.

Reviewed on May 10, 2023

This was by far the best doctor experience I've ever had.

Reviewed on May 9, 2023

Dr. Mari and his nurse. Stephanie put me at ease with friendly conversations and full explanations of what was happening with my botox shots.

Reviewed on May 9, 2023

Understandibly it took a while to see Dr Mari for injections because he is covering many bases with the departure of Dr Ritter. There were offers of earlier dates from Cancellations but none worked for me.

Reviewed on May 8, 2023

Dr Mari is very courteous, a great communicator and exceptionally intelligent. I look forward to the progress in wellness the team will achieve

Reviewed on Apr 28, 2023

Doctor Mari and staff are always so kind and prompt

Reviewed on Apr 20, 2023

Dr. Mari is an excellent Dr. I wouldn't think of using anyone else.

Reviewed on Apr 19, 2023

Dr. Mari is fantastic! Great bedside manner, responsive and thorough. He is present - you never feel rushed.

Reviewed on Apr 13, 2023

I messed up big time with my last appointment. I was late but didn't think I was. When I returned home my wife pulled the appointment slip off the fridge and saw that I was late by 1 hour. Dr. Mari and his staff got me in did my treatments and off I went. A big thank you to all.

Reviewed on Apr 12, 2023

Cleveland Clinic is very fortunate to have this doctor. Many thanks for the excellent answers to our questions. Dr. Zoltan is a RockStar!!

Reviewed on Apr 7, 2023

Excellent service, caring staff and super clean facility. Dr. Mari is so patient, caring and professional!!

Reviewed on Apr 5, 2023

Dr. Mari was very concerned with my well being, he explained my condition and plan of care very thoroughly.

Reviewed on Apr 5, 2023

Dr.MarI was informative, courtesy, and easy to understand.

Reviewed on Apr 5, 2023

Dr. Mari does a wonderful job of listening to my concerns and thoroughly explaining answers to questions and informing me of the latest treatment options in the industry.

Reviewed on Apr 3, 2023

Doctor gives his time and helps with most all concerns

Reviewed on Mar 30, 2023

It took 6 months for you to to take my case, but Dr Mari and the staff were exceptional

Reviewed on Mar 23, 2023

I have every confidence in my doctor. He always makes me feel good about what is being done, and he explains it as he goes along. Very comforting.

Reviewed on Mar 15, 2023

Amazing professional visit. Dr Mari is exceptional

Reviewed on Mar 15, 2023

By far the best Dr I've ever interacted with

Reviewed on Mar 9, 2023

Dr. Mari is wonderful. He shows a sincere concern for my health.

Reviewed on Mar 9, 2023

Dr Mari was very well versed in our needs, took the time, prescribed couple of remedies, suggested follow up and told us things about Parkinson's Foundation that helped very much.

Reviewed on Mar 9, 2023

Dr Mari is excellent!

Reviewed on Mar 8, 2023

Excellent explanation of the issues regarding several options for further consideration

Reviewed on Mar 2, 2023

Dr Mari is a believable human being and an incredible expert in his field. I am grateful to be included in his program for dystopia. He has helped and continues to help increase the quality of my life.

Reviewed on Mar 1, 2023

Dr Mari is very hard to get an appointment with.

Reviewed on Feb 23, 2023

He's the best. Excellent doctor but an excellent person.

Reviewed on Feb 22, 2023


Reviewed on Feb 22, 2023

Dr. Mari is easy to communicate with. I like his sense of humor.

Reviewed on Feb 22, 2023

Dr. Mari is very knowledgeable, and professional. He was respectful of my questions and answered all of my questions clearly, and provided an action plan for the future. He is an excellent physician.

Reviewed on Feb 16, 2023

Dr. Mari and his staff are true professionals.

Reviewed on Feb 8, 2023

It's always a pleasure to be with Dr. Mari and team. They make me feel valued and safe. Their energy and kindness is a testament to your organization. As my journey with Parkinson disease progresses, I feel confident in the care provided at the Cleveland Clinic. DrT

Reviewed on Feb 8, 2023

Was a very good appointment and introduction to the new nurse practitioner. I look forward to working with her and the rest of the team

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