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



  • 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 10/22/2019, 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:

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

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.
  • Z NeuroSciences, LLC

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

193 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

38 Patient Comments

Reviewed on Jun 17, 2020

Karen Loves Dr. Mari. he is very Kind to her.

Reviewed on Feb 19, 2020

Dr Mari is extremely conscientious about responding to My Chart messages.

Reviewed on Feb 19, 2020

Dr Mari is excellent.

Reviewed on Feb 19, 2020

Dr Mari took time to discuss questions I had about DBS surgery. He was extremely helpful!!

Reviewed on Feb 13, 2020

Dr Mari is the absolute best. He truly cares. my treatment is emotionally draining and I trust him. he gets it. always takes time to comfort me s d with the process.

Reviewed on Feb 13, 2020

I may never leave Dr Mari. although I am relocating I may just continue to fly in to see him. he really is the kindest doctor ever. he calls and follows up directly.

Reviewed on Feb 13, 2020

I would gladly recommend Dr Mari and the Brain center

Reviewed on Feb 12, 2020

Dr. Mari was extremely attentive, compassionate and caring. He is the first neurologist who listened to me and showed concern. I couldn't be happier with the level of care that he provided. Thank you so much Dr. Mari!

Reviewed on Jan 30, 2020

Dr Mari and team are fantastic examples for excellence...

Reviewed on Jan 29, 2020

Excellent experience! Especially the courteous treatment from the Doctor and his staff.

Reviewed on Jan 29, 2020

Dr. Mari was great. put me at ease. He answered and explained all of my questions.He heard me!! no rushing. I trust his judgment.

Reviewed on Jan 28, 2020

all staffs especially dr. Mari are very nice and veryhelpful..

Reviewed on Jan 23, 2020

I feel lucky to have Dr Mari take care of the whole experience

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

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 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.

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