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


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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 - NIH - Neurophysiology


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

Fellowship - NINDS - Movement Disorders


Residency - SUNY Downstate Medical Center
Brooklyn, NY USA

Residency - SUNY Downstate


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

Internship - Brookdale University Hospital


Fellowship - SUNY Downstate


Medical Education - Szeged University School of Medicine


Medical Education - University of Szeged



  • 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 8/21/2019, 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 as a paid consultant, speaker or member of an advisory committee for the following companies:

  • AbbVie, Inc.
  • Acacia Pharma
  • Johns Hopkins University

Fiduciary Role. Dr. Mari serves in a fiduciary capacity, such as an elected officer, director or chief medical officer, for the following companies or other entities:

  • Neuraly, 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

333 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 4.8
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

57 Patient Comments

Reviewed on Dec 19, 2019

Great physician

Reviewed on Dec 12, 2019

I have always had nothing but great experiences at the Cleveland Clinic. I love Dr Mari. He has helped me a great deal.

Reviewed on Dec 11, 2019

Dr. Mari is the best.

Reviewed on Dec 5, 2019

All of my experiences have been very positive and very professional. Dr. Mari is wonderful along with the staff.

Reviewed on Nov 19, 2019

Dr Mari spent quality focused time with me. Listening. Checking for understanding. Responding.

Reviewed on Nov 14, 2019

Dr. Mari is the best.

Reviewed on Nov 13, 2019

I would highly recommend Dr. Mari for his professionalism and overall caring and demeanor. I only left his office with a few questions that, perhaps, I should have asked for more clarity.

Reviewed on Nov 7, 2019

Dr. Mari and his staff were very professional.

Reviewed on Oct 22, 2019

Dr. Mari was absolutely phenomenal.

Reviewed on Oct 22, 2019

Dr. was very clear and precise

Reviewed on Oct 16, 2019

Cleveland clinic is the finest medical facility in all of Nevada and California bar none. doctors and complete staff . the BEST

Reviewed on Oct 16, 2019

Dr. Mari takes his time and answers your questions, at a level that you can understand. He is very thorough and doesn't rush you.

Reviewed on Oct 15, 2019

Dr Mari have me more useful informa tion in an hour than I had received in seven years. He is exceptional

Reviewed on Oct 8, 2019

MD didn't appear to have much interest in me personally ...only getting the info from me. I waited three months for an appointment and I did expect him to go through some of the disease process.

Reviewed on Aug 29, 2019

Dr. Mari is excellent! Not only his knowledge but bedside manner too! He makes me feel comfortable and at ease when he is in the patient room. I have received injections and find that he talks through every area he's injecting. Even though I don't understand the technical names of the muscles, it puts my mind at ease when he says them out loud. Thank you for all your kindness Dr. Mari and staff.

Reviewed on Aug 29, 2019

Dr. Mari is TOP NOTCH! I'm so happy I have had the pleasure to be treated by him.

Reviewed on Aug 22, 2019

Dr Mari was excellent. I've been treated at some of the leading hospitals by great neurologists. everyone was terrific. the procedure less traumatic than usual. I was very grateful for his expertise and bedside manner. thank you.

Reviewed on Aug 8, 2019

Dr. Mari is wonderful. He listens.

Reviewed on Aug 7, 2019


Reviewed on Aug 2, 2019

*Dr. Mari answered questions and I never felt rushed. He explained his decisions and both my husband and I were very impressed!

Reviewed on Aug 2, 2019

Dr. Mari shows his care and concern for my medical condition and is a good communicator as well as listener

Reviewed on Jul 24, 2019

The Doctor was awesome, caring, knowledgeable and wonderful . We are happy he is the care provider for my husband

Reviewed on Jul 16, 2019

The provider was very thorough in his evaluation and guidance.

Reviewed on Jul 3, 2019

Dr Mari was very thorough and spent a lot of time with my mom. He was very kind and professional!! we are hoping that the meds he is starting her on will help her condition. We are very hopeful.

Reviewed on Jul 2, 2019

Dr. Mari has great concern for my complete health care and this means a lot to me.

Reviewed on Jun 11, 2019

Dr. Mari was comprehensive in his check-up, discussed at length any suggested changes and treated my husband and me with courtesy and respect. As usual, a great experience at CC.

Reviewed on Jun 11, 2019

excellent......dr Mari was very pleasant and very thorough.......he answered all of our questions and always communicated with "layman's language".........he explained everything clearly, and he took all the time necessary to make sure he had the correct, up to date information........we never felt rushed.......dr Mari let us know we could contact him any time with questions or problems..........we like dr Mari very much.

Reviewed on May 13, 2019

Dr Mari was very attentive and personable and did not rush through the appointment. He was also very easy to follow and did not talk at me but to me

Reviewed on May 2, 2019

Love Dr. Mari. He is compassionate, knowledgeable, and competent.

Reviewed on May 1, 2019

It's great that we have a doctor who is so knowledgeable of Tourette's in the Las Vegas area.

Reviewed on Apr 30, 2019

Again - we cannot speak about Dr. Mari & his staff & the Cleveland Clinic highly enough. My father - who had PD and lived in TX - and my uncle, who lived in CA before moving nearer us here in LV - NEVER were treated anywhere near as well as we ALWAYS are treated at C.Clinic. We are so impressed and so grateful!

Reviewed on Apr 30, 2019

We often praise the Cleveland Clinic - and Dr. Mari and his team - to our friends and family. We are so impressed with everyone and everything, including scheduling and how we are treated by all, including when we arrive.

Reviewed on Apr 30, 2019

The staff at the Cleveland Clinic always make us feel as though my uncle - the patient - and we, his family, and our caregiver notes - are important. We can't praise Dr. Mari & his staff enough. We are so grateful!

Reviewed on Apr 30, 2019

Incredibly impressed by Dr. Mari and his entire staff. So grateful!

Reviewed on Apr 15, 2019

I was pleasantly surprised by my whole experience. Everyone went out of their way to make me feel calm and at peace. They took away my anxiety. I felt like a VIP. It was nice to have a doctor actually schedule enough time to listen and explain what my needs are. I never felt rushed. It's too bad all patients can't have that in a perfect world.I realize brain issues need to be treated differently. But everyone's issues are a "big deal" to them. Thank you

Reviewed on Apr 10, 2019

The doctor is determined to not listen to my problems, but instead believe only his and the previous doctors diagnosis without having any patient files as to my diagnosis by another movement disorder physician. I am very frustrated and my physical condition is getting worse with no concern or questions from the doctor about what has been happening with me, he never has asked, but I keep trying to tell him what I am trying, still no interest.

Reviewed on Apr 10, 2019

The only problem I have is the doctor. He is a nice person, but he said he is a researcher more than a doctor, I need someone to care about my physical being and not just to be a subject.

Reviewed on Apr 2, 2019

The level of personal involvement, genuine care for his patients, overall knowledge and providing the best care possible are trademarks for Dr. Mari that place him in a category of his own.

Reviewed on Apr 1, 2019

very professional and caring Physician

Reviewed on Mar 27, 2019

We were very impressed with Dr Mari. He took time and did not seem to rush through the visit--which is rare in our doctor visits these days.

Reviewed on Mar 19, 2019

I very much appreciated that Dr. Mari spoke to us and not at us.

Reviewed on Mar 18, 2019

The doctor was very accomodading and professisonal. He appeared to show concern and consideration of my issues and concerns and offered go0d suggestions and alternaatives

Reviewed on Mar 15, 2019

dr mari is very smart and very nice. just need to see him more often than 2 times per year.

Reviewed on Mar 15, 2019

Dr. Zoltan Mari was wonderful. he spent at least 45 minutes with me & explained everything I needed to know. we don't usually have this kind of experience with anything we deal with anymore.

Reviewed on Feb 19, 2019

Dr Mari was personable, friendly and offered plenty of time for questions. My husband really appreciated Dr Mari's thoroughness.

Reviewed on Feb 13, 2019

What has been really exceptional has been the communication with the Cleveland Clinic and Dr. Mari and his staff.

Reviewed on Feb 12, 2019

I was slow at getting comfortable with my. DR. but I feel great trust and feel he cares and trust me.

Reviewed on Feb 5, 2019

I recommended this doctor to a friend and appreciate his knowledge and thoroughness.

Reviewed on Feb 1, 2019

We came to the CC because we were not happy with the level of care we were receiving elsewhere nor the outside doctors' bedside manner. The CC was a 360 degree change. Dr. Mari was beyond fabulous. So patient, smart, and overall wonderful.

Reviewed on Jan 30, 2019

Dr Mari communicates well, provides informative information and discusses options clearly.

Reviewed on Jan 30, 2019

Doctor Mari was very thorough and excellent

Reviewed on Jan 30, 2019

Dr. Mari was excellent

Reviewed on Jan 22, 2019

I can't say enough positive things about my meeting with Dr. Mari. Having been recently diagnosed with a degenerative condition, I was very emotional, frightened, and in need of answers when I came to see Dr. Mari. Within minutes, I knew I was with the right physician. Not only did Dr. Mari explain everything in layman's language and answer all my questions, but his kindness and communication style immediately put me at ease for the first time in a week. I feel so fortunate to have him as my physician!

Reviewed on Jan 22, 2019

I felt that Dr. Mari was well versed in this specialty. He communicated well and discussed my treatment options in detail.

Reviewed on Jan 16, 2019

Dr Mari is very knowledgeable and keeps us informed of new treatments in the pipeline . He always makes me feel as if there will be a breakthrough

Reviewed on Jan 15, 2019

I was very impressed with the standards and quality of your clinic. As a nurse of many years, I liked that everything was very professional and geared to comfort and knowledge. I really liked how Dr Mari explained everything and tried to allay all my fears.

Reviewed on Jan 10, 2019

I experienced the Dr. sneeze and immediately go over and wash his hands with antibacterial soap. That was very reassuring to me!

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