Department Cardiovascular Medicine
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages Arabic, English
Surgeon No
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Specialties & Treatments

Treatment & Services

  • Atrial Fibrillation Center
  • Biventricular Pacemaker
  • Cardiac Electrophysiology & Pacing Section
  • Cardio-Oncology Center
  • Cardiovascular Medicine Department
  • Cardioversion
  • Catheter Ablation
  • Clinical Trials
  • Implantable Cardioverter Defibrillator
  • Lead Extraction (ICD, Pacemaker)
  • Lifevest
  • Pacemaker Implant
  • Pulmonary Vein Ablation Procedure
View all 13 Treatment & Services +

Specialty in Diseases & Conditions

  • Abnormal Heart Rhythms
  • Arrhythmogenic Right Ventricular Dysplasia
  • Atrial Fibrillation
  • Atrial Flutter
  • Bradyarrhythmias
  • Cardiac Implantable Electronic Device Infection
  • Sudden Cardiac Death (Sudden Cardiac Arrest)
  • Supraventricular Tachycardia
  • Ventricular Fibrillation
  • Ventricular Tachycardia
  • Wolff-Parkinson-White Syndrome (WPW)
View all 11 Specialties +


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About Mohamed Kanj, MD

Mohamed Kanj, MD is the Associate Director of Electrophysiology Laboratories at the Robert and Suzanne Tomsich Department of Cardiovascular Medicine at the Cleveland Clinic.

Dr. Kanj has special expertise and interest in the ablation of complex arrhythmia, including atrial fibrillation and endocardial /epicardial ventricular tachycardia, and in lead extraction. He is board-certified in internal medicine, cardiovascular medicine, and cardiac pacing and electrophysiology. His office is located on the main campus of the Cleveland Clinic.

Dr. Kanj did his undergraduate studies at the American University of Beirut earning a Bachelor of Science degree in Computer Science with Distinction. He received his medical degree from the American University of Beirut School of Medicine where he graduated with Deans Honor and was enrolled in the Alpha Omega Alpha Honor Medical Society. He received medical training at the Michigan State University where he served as the Chief Medical Resident, the University of Toledo and the Cleveland Clinic where he was the Chief Electrophysiology Fellow at the Cleveland Clinic.

He has won many awards including The Rafiq Harriri and The Makassed awards for outstanding achievements, The Smokler’s and The Outstanding Resident teaching awards for exceptional skills in contributing to the teaching of medical students as well as his fellow residents. During his medical residency training, he won the Outstanding Junior and Senior Resident Awards and he got the Heart Rhythm Society Fellowship Grant during his cardiac electrophysiology training.

Dr Kanj is involved in numerous clinical multi-center trials to study medical applications for catheter ablation, pacemakers and defibrillators. He has authored or co-authored many articles in scientific journals and many chapters in medical books. He continues writing in his areas of interest.

Currently Dr. Kanj holds memberships in the American College of Cardiology, The Heart Rhythm Society, and the European Cardiac Arrhythmia Society.

On his spare times, he enjoys computer programming, travelling and spending time with his wife and two daughters.

Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Cleveland Clinic
Cleveland, OH USA

Fellowship - Medical College of Ohio Hospitals
Toledo, OH USA

Residency - Michigan State University College of Human Medicine
Chief Resident
East Lansing, MI USA

Residency - Michigan State University College of Human Medicine
Internal Medicine
East Lansing, MI USA

Internship - Michigan State University College of Human Medicine
Internal Medicine
East Lansing, MI USA

Medical Education - American University of Beirut Faculty of Medicine
Beirut, Lebanon, Lebanon

Professional Highlights

  • Alfa Omega Alfa


  • Internal Medicine - Clinical Cardiac Electrophysiology

Specialty Interests

Atrial Fibrillation Ablation, Supraventricular Tachycardia Ablation, Ventricular Tachycardia Ablation including Epicardial ablations, Biventricular devices,and Lead Extraction.

Awards & Honors

  • Heart Rhythm Fellowship Award
  • Smokler's Award


  • American College of Cardiology
  • Heart Rhythm Society
Research & Publications

Research & Publications

See publications for Mohamed Kanj, 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 5/17/2019, Dr. Kanj 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.

Donation of Financial Interest. Dr. Kanj has consulted for, received compensation for serving as a fiduciary from, or received royalties from the following companies but instructed them to donate all compensation to not-for-profit causes or to the Cleveland Clinic to support research and education:

  • Boston Scientific Corporation

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

336 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
Listens 4.9
Courtesy, Respect & Concern 4.9
Knows Medical History 4.9
Time Spent with Patient 4.9
Patient Rating of Doctor 4.9

49 Patient Comments

Reviewed on Jun 26, 2019

Dr. Kanj is extraordinary in his professionalism and his bedside manner.

Reviewed on Jun 19, 2019

Excellent job. Dr. Kanj ordered EKG and installation of a heart monitor, both of which were not scheduled and the staff did a great job getting them scheduled in a timely manner.

Reviewed on Jun 12, 2019

These are all in response to care provided by Dr Kanj and his assistance. My care provided during my stay after surgery was different and not as well received.

Reviewed on May 29, 2019

Dr Kanj was excellent in all areas. His knowledge is extensive and his manner is professional yet personal.

Reviewed on May 22, 2019

A great experience. Dr. Kanj was very courteous and respectful, treating me as an equal!

Reviewed on May 15, 2019

Dr Kanj has respect from those and around him and gives respect back. Excellent!

Reviewed on May 8, 2019

Dr Kanj went above and beyond what I would expect in the situation in which I found myself. He was very compassionate and concerned with the findings of a test performed that day. I would recommend Dr Kanj to anyone in my family.

Reviewed on May 3, 2019

I always know that Dr. Kanj, his associates and staff truly care, and give me and all patients 100%.

Reviewed on May 1, 2019

*Dr. Kanj listens to me and takes time to explain everything! He is wonderful!!

Reviewed on Apr 24, 2019

Dr. Kanj does an excellent job of detailing your specific condition and explaining how it relates to your overall health.

Reviewed on Apr 24, 2019

Dr Kanj is a great doctor .and feel very fortunate that he is my doctor

Reviewed on Apr 24, 2019

Dr Kanj is a wonderful caring doctor..cleve clinic very lucky to have him on its staff

Reviewed on Apr 17, 2019

I cannot say enough about the personalized care and concern Dr. Kanj showed to me. His nurse also displayed this compassion.

Reviewed on Apr 17, 2019

Dr Kanj is amazing

Reviewed on Apr 17, 2019

we feel very fortunate to be under the care of Dr. Kanj!

Reviewed on Apr 16, 2019

extremely cocientious Doctor who has been so helpful in the past and continues to be of the same during my visit. Also finds him to continue with his help & advice from a distance

Reviewed on Apr 3, 2019

All stages of my visit went smoothly. Procedures were explained beforehand so I knew exactly what to expect. Everything went exactly as explained. Dr. Kanj was wonderful, answering my questions with patience and comforting manner. I felt like I was in very good hands and I appreciate that.

Reviewed on Mar 19, 2019

Dr Kanj is excellent, he genuinely cares. He listens, thinks and labors to find a good, safe direction and solution.

Reviewed on Mar 6, 2019

Dr. never made me feel rushed so he cold get to another patient. This is a main reason I chose CC for my cardiac care...... the Drs and staff treat me like I'm their only patient and they make time to show they are concerned and care for my well-being and quality of life. Dr. listened intently to my questions and concerns. He provided not only options but specific details and stats on each one, while asking engaging questions along the path to our decision. He was to the point and I felt honest in our discussion.

Reviewed on Mar 6, 2019

Dr. Kanj is always well prepared and even though I haven't seen him in a few years he still treats me like I'm his most important patient

Reviewed on Feb 27, 2019

The exam was informative to better understand my cardiac condition the Dr. was direct and made me feel trust in his clinical answers to my questions.

Reviewed on Feb 26, 2019

Dr. Kanj, was the rude and disrespect to me during the entire appt. He did not care of anything I had to say. He was very disrespectful to my doctors who were caring for leading up to this visit. I will never meet with him ever again. He was most uncaring doctor I have ever talk to.

Reviewed on Feb 26, 2019

Dr Kanj is amazing ! Focused on my concerns. very caring

Reviewed on Feb 26, 2019

Dr Kanj is great at all aspects including knowledge, caring & explaining everything.

Reviewed on Feb 20, 2019

Dr Kenj Iand his staff Particularly device nurse Patty) were fabulous and knowledgeable. Dr Kenj himself met with me, my wife and explained many options facing us during a somewhat disconcerting visit. He also consulted with our other cardiologist at CC about a treatment plan while we were in attendance, amazing care!!!

Reviewed on Feb 20, 2019

I loved Dr. Kanj! Great personality and he really got down to business with my health issues.

Reviewed on Feb 19, 2019

Dr Kanj was very caring and took all the time necessary to explain my situation. He was exceptionally sincere in discussing my treatment and future prognosis! Great Man.

Reviewed on Feb 6, 2019

Dr. Kanj was excellent as usual.

Reviewed on Jan 16, 2019

very caring doctor

Reviewed on Jan 9, 2019

Excellent Doctor

Reviewed on Jan 8, 2019

Dr. Kanj is an excellent provider. I continue to return to CC for his care though I no longer live in the Cleveland area.

Reviewed on Dec 26, 2018

I was recommended to Dr Kanj by my cardiologist. This was the initial meeting to review my condition and consult of options. Went very well and was impressed by the efficiency of entire operation.

Reviewed on Dec 21, 2018

Doctor Lang is the very best doctor in the world he is always caring, compassionate, you can feel it. He has been awesome like that since 2010!!! Thank God!!!!

Reviewed on Dec 19, 2018

Dr. Kanj is the best, his amazing skills are matched with his concern & humility. I have complete & unwavering confidence in the care he recommends for me.

Reviewed on Dec 19, 2018

All above very good. pleased with my visit to Dr. Kanj and the Cleveland Clinic

Reviewed on Dec 13, 2018

I have full confidence in Dr. Kanj and consider him as friend.

Reviewed on Dec 12, 2018

The provider had a question about change in medications so he called another provider who he consulted with earlier (in September) and got an immediate phone call back from the second provider. I have never seen that done before and never imagined it would happen instantly on the phone.

Reviewed on Nov 5, 2018

Dr.Kanj is a truly amazing person. He cares so much about his patients. He is accessible and always takes the time to explain-good and bad. I am very lucky to have him as a provider.

Reviewed on Oct 31, 2018


Reviewed on Oct 31, 2018

Dr. Kanj is why my husband and I travel 5 hrs to Cleveland Clinic!

Reviewed on Oct 24, 2018

Dr Kanj is a very good doctor, wit an honest upfront demeaner. He explained everything in terms that was easy for me to understand.

Reviewed on Oct 3, 2018

We feel Dr. Kanj has been very good informing my wife & me of the situation & also courteous to us with any questions and giving us info.

Reviewed on Sep 19, 2018

Dr. Kanj has always shown the highest level of professionalism and compassion. Also his receptionist Maggie has always been so helpful and kind and a pleasure to talk with. She is a perfect person for that position, they make a great team and really complement the clinic's professionalism.

Reviewed on Aug 29, 2018

Dr.Kanj is s superb Doctor and have total confidence in him.

Reviewed on Aug 6, 2018

Dr Kanj answers all questions and makes sure I understand everything about my condition.

Reviewed on Jul 20, 2018

Dr. Kanj is very conscientious and caring about his patients. I always feel I've received the best care possible. His manner is very professional but kind. I think he is a wonderful representative for the Clinic. I wish all doctors had his manner of dealing with people.

Reviewed on Jul 11, 2018

Overall my experience with Dr Kanj was very pleasant and I found him to be interested, compassionate and knowledgeable. Which is why I am so disappointed in not hearing back from him in over a week now as to his review of my records and his overall assessment and recommendation as to how I should proceed with my heart condition. I have called his office several times now and finally, over a week later, received a call this morning from his nurse, not him. I found Dr. Kanj to be extremely professional but was just disappointed at the length of time it took for him to get back to me with his assessment.

Reviewed on Jul 11, 2018

I wish your hospital was closer to Toledo. Staff and Dr.Khanj were outstanding!

Reviewed on Jul 9, 2018

DR. Kanj and Maggie, his Secretary are the BEST and OUTSTANDING. DR. Franklin Strong.

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