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Department Neuromuscular Center
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus



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About John Morren, MD

Dr. Morren is the Program Director, Neuromuscular Medicine Fellowship- Cleveland Clinic, Associate Professor of Neurology, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University.

Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Cleveland Clinic
Neuromuscular Medicine
Cleveland, OH USA

Residency - Cleveland Clinic Florida
Weston, FL USA

Internship - Cleveland Clinic Florida
Internal Medicine
Weston, FL USA

Medical Education - University of The West Indies

Professional Highlights

  • Board certified in Electrodiagnostic Medicine


  • Psychiatry and Neurology - Neurology
  • Psychiatry and Neurology - Neuromuscular Medicine
  • Electrodiagnostic Medicine

Awards & Honors

  • American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) Presidents Research Initiative Award
  • American Academy of Neurology 2017 A. B. Baker Teacher Recognition Award
  • Cleveland Clinic Department of Neurology- Staff Teacher of the Year Award (2016)


  • American Academy of Neurology (AAN),
  • American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM)
Research & Publications

Research & Publications

See publications for John Morren, 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 8/8/2022, Dr. Morren 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.

Patient Satisfaction Reviews

137 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
4.8 out of 5
Explains 4.8
Listens 4
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

35 Patient Comments

Reviewed on Oct 6, 2023

I truly enjoyed my visit with Dr. Morren. He was very respectful and explained everything so well. He spent plenty of time with me and answered my questions about my concerns. I was very impressed with him .

Reviewed on Oct 6, 2023

Dr. Morren was awesome!!

Reviewed on Sep 22, 2023

Dr.Morren is very personable and professional.

Reviewed on Sep 12, 2023

My doctor was very caring.

Reviewed on Sep 8, 2023

Very busy with Dr Morren. Hard to schedule appointments because of how busy he is

Reviewed on Sep 8, 2023

Dr Morren is very knowledgeable and is great with his patients

Reviewed on Aug 25, 2023

Dr Morren has been excellent

Reviewed on Aug 15, 2023

Dr. Morren has done an excellent job listening to and addressing my concerns. He has also exhibited an exceptional level of understanding and compassion for my condition. I would highly recommend him to anyone needing his services.

Reviewed on Aug 11, 2023

Dr Morren is always respectful, professional, includes me in the discussion about my condition and fully explains his thinking on any recommendations he gives me. He is an excellent communicator and I appreciate hos thoroughness in considering all factors of my care.

Reviewed on Aug 8, 2023

Excellent doctorVery thorough and caring

Reviewed on Jul 18, 2023

I am so impressed with Dr. Morren. He took my complex issues and explained things so that I could understand. I am so confident that Dr. Morren and Cleveland Clinic now have me going in the right direction.

Reviewed on Jul 5, 2023

Dr. Morren is the best doctor I have ever seen. He is so thorough both with his exam and explanations. He takes his time with me, answers all my questions and coordinates my care with my other doctors. Seeing him is always a pleasure.

Reviewed on Jun 28, 2023

Dr. Morren challenged assumptions about existing diagnoses--an important step forward!

Reviewed on Jun 22, 2023

Dr. Morren was fantastic. He listened carefully (after having studied a very long file). He talked me through his exam, explaining the rationale for everything. He suggested I get an EMG and by some miracle the staff was able to work me in the very next day. On top of that, Dr Morren had a wonderful "bedside manner". He was funny and engaging and caring all at one. It was a truly memorable appointment.

Reviewed on Jun 22, 2023

All in all, a wonderful visit. All four physicians I saw had studied my records, listened carefully, and offered their professional advice. I thought the range of specialities was excellent. Dr Sullivan did a great job of setting up this visit.

Reviewed on Jun 21, 2023

The doctor was very helpful and funny! Enjoyed my visit!

Reviewed on Jun 21, 2023

Dr Morren and staff were excellent

Reviewed on Jun 9, 2023

I would recommend my doctor to anyone without hesitation. He is very thorough and diagnosed my problem when no one else could ,

Reviewed on Apr 28, 2023

There's just not enough positive descriptors in the English language to say enough about Dr. Morren. His care, kindness, and knowledge surpasses anything I have ever witnessed-- and that is saying a lot.

Reviewed on Apr 28, 2023

Dr Morren is compassionate and shows interest in my specific disease problems and how best to handle unique issues that pertain to me!

Reviewed on Mar 28, 2023

Dr. Morren is great!!! GE takes the time to listen to my concerns and needs

Reviewed on Mar 16, 2023

Dr Morren is excellent in getting the patient involved in the treatment plan.

Reviewed on Mar 8, 2023

The Dr took his time and answered all of my questions.

Reviewed on Feb 22, 2023

Customer service overall was great. Loved all of the doctors and the time they took to make sure I understood every procedure. And have made themselves available to answer all my questions.

Reviewed on Feb 17, 2023

I love the Cleveland Clinic. Also, Dr. Morren is very professional, attentive, concerned, the best Dr. ever!!

Reviewed on Feb 14, 2023

Dr. Morren was very thorough and gave me a sense of being taken care of.

Reviewed on Feb 3, 2023

I thought the doctor did a good background check with examining my Cleveland clinic test results to provide me with information and a diagnosis

Reviewed on Feb 1, 2023

Not a fan of the online visit don't feel they are as good as actually seeing the doctor

Reviewed on Jan 18, 2023

Dr. Morran was very thorough explained everything to me well.

Reviewed on Jan 17, 2023

Dr. Morren is one of the best dr's at CCF. He is very kind, compassionate, he listens unlike some of CCF's dr's and really trys to make a difference in the care of his patients. I am thankful to have found Dr. Morren because he truly is special!

Reviewed on Jan 17, 2023

Dr Morren put me immediately at ease and effectively helped me understand my health concern. He has excellent "bedside manner" and made me very confident that I was in good hands

Reviewed on Dec 23, 2022

Dr Morren was very patient and thorough.

Reviewed on Dec 20, 2022

I was impressed with how prepared Dr Morren was - he had to have spent several hours reviewing my case prior to arrival. I was also impressed with his post visit recap - perfect recall of our discussion. He was very open about various treatment alternatives and seemed confident with the chosen route. Although I have yet to see any improvement, I am hopeful.

Reviewed on Dec 9, 2022

Everything perfect. Doc is very personable, explained everything easily

Reviewed on Dec 1, 2022

Dr Moren was professional, yet still compassionate. He made me feel very comfortable and also genuinely listened to me communicating my injury. I recommend Cleveland Clinic highly!

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