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Department Heart, Vascular and Thoracic Institute
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages Arabic, English, French
Surgeon No
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Specialties & Treatments

Treatment & Services

  • Cardiothoracic Imaging
  • Cardiovascular Imaging Section
  • Cardiovascular Medicine
  • Cardiovascular Medicine Department
  • Heart Imaging
View all 5 Treatment & Services +


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About Serge Harb, MD

Serge Harb, MD, is a staff cardiologist in the Section of Cardiovascular Imaging in the Robert and Suzanne Tomsich Department of Cardiovascular Medicine at the Sydell and Arnold Miller Family Heart, Vascular & Thoracic Institute. He sees patients at the Cleveland Clinic main campus.

Dr. Harb has completed all of his internal medicine, cardiology, and advanced cardiac imaging training at Cleveland Clinic main campus. He is a specialist in multimodality cardiovascular imaging and has obtained the highest level of training in all cardiac imaging modalities, including echocardiography, nuclear cardiology, cardiovascular computed tomography (CT) and cardiovascular magnetic resonance imaging (MRI).

Specialty Interests: Valvular heart disease, advanced cardiac imaging, cardiac three-dimensional printing, and evaluation of patients for minimally invasive cardiac procedures, aortic disease, infiltrative heart disease, and ischemic and non-ischemic heart disease. Dr. Harb has a special interest in advanced cardiac imaging and in the evaluation and guidance of minimally invasive procedures.

Number of Patients Treated: The Section of Cardiac Imaging in the Tomsich Department of Cardiovascular Medicine is one of the largest and most experienced in the country. The staff reads and interprets nearly 50,000 images every year. In addition, the physicians in the section are also experts in the treatment and long-term management of many types of heart conditions such as pericarditis, rheumatic heart disease and heart valve disease.

Education and Training:  Dr. Harb earned his medical degree from Saint Joseph University School of Medicine in Beirut, Lebanon, graduating with honors as class valedictorian and receiving multiple merit scholarships. He served his internal medicine residency at Cleveland Clinic during which he won the residency research activity award. He continued his cardiology fellowship training at Cleveland Clinic and was the recipient of the Wilson Foundation scholarship. He then completed his subspecialty training at Cleveland Clinic in advanced cardiac imaging and was appointed chief fellow in his last year of training. Dr. Harb joined the Cleveland Clinic medical staff in 2018.

Research, Publications and Speaking: Dr. Harb has authored more than 20 manuscripts published in peer-reviewed medical and cardiology journals. He has also contributed book chapters to several cardiology textbooks and manuals. Dr. Harb has been invited to present his research at national and international cardiology meetings and scientific sessions. He won multiple awards including the top investigator award from the American Society of Echocardiography, the first place award from the American College of Cardiology (Ohio Chapter competition), the best poster award from the European Society of Cardiology, and numerous travel grants, from the American Society of Echocardiography and the American College of Cardiology. He was elected by the American Society of Echocardiography as a member of the Rising Star Task Force. He has also been recognized in clinical education and has received awards for excellence in teaching 3 years in a row.

About Dr. Harb: “When I am caring for someone with cardiac disease, I try to think about it from their perspective. I have spent many years studying and training in cardiovascular care at the top heart institution. For someone unfamiliar with cardiac disease, this can sometimes be overwhelming. Helping patients understand their disease and their treatment options, and working with them towards the best treatment approach for their specific condition, is my ultimate goal”.

Leisure Activities: In his leisure time, Dr. Harb enjoys traveling, playing tennis, swimming, and spending time with his family.

Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Cleveland Clinic
Advanced Cardiac Imaging
Cleveland, OH USA

Fellowship - Cleveland Clinic
Cardiovascular Disease
Cleveland, OH USA

Residency - Cleveland Clinic
Internal Medicine
Cleveland, OH USA

Medical Education - Saint Joseph University
Beirut, Lebanon


  • Internal Medicine
  • Internal Medicine - Cardiovascular Disease
  • Nuclear Cardiology
  • Echocardiography

Specialty Interests

Valvular heart disease, advanced cardiac imaging, cardiac three-dimensional printing, and evaluation of patients for minimally invasive cardiac procedures, aortic disease, infiltrative heart disease, and ischemic and non-ischemic heart disease.

Research & Publications

Research & Publications

See publications for Serge Harb, 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 7/2/2021, Dr. Harb 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

143 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 4.6
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

32 Patient Comments

Reviewed on Sep 9, 2021

Dr Harb is excellent. He has a very easy demeanor and genuine concern for his patient. I am fortunate and happy to be his patient.

Reviewed on Sep 9, 2021

Very polite, professional, attentive to questions asked, trustworthy of Doctors knowledge and opinion/advice.

Reviewed on Aug 2, 2021

Dr Harb. . . . .is the best

Reviewed on Jul 22, 2021

Dr was attentive and explained the situation in detail. Was very pleased. Will recommend him to anyone

Reviewed on Jun 28, 2021

Dr. Harb was very professional, friendly, respectful, courteous. He's the kind of doctor anyone would want to see. He exhibited such a personal attitude of care for me and everything about me - my family, my daily activity, my whole being - that put me at ease of proceeding through the day. It gave me the comfort and ease I needed that assured me I was in the right place at the right time.. Thank you, Dr. Harb.

Reviewed on Jun 28, 2021

Dr Harb is outstanding. Great attitude, energy, & very encouraging since I lost 40lbs. Good guy!

Reviewed on Jun 21, 2021

Doctor Harb is the best physician I've ever been seen by. I am greatful for him. He answered more questions about my health in 4 days the my doctors in utah gave me in the last year.Thank you Dr. Harb

Reviewed on Jun 21, 2021

Dr. Harb was very thorough in explaining my circumstance.

Reviewed on Jun 10, 2021

*Dr. Serge Harb is an excellent doctor. Enjoy seeing him on every visit.

Reviewed on May 24, 2021

I really like Dr Harb he is very concerned and appeared to remember me even though it had been over a year since I had seen him

Reviewed on May 24, 2021

Dr Harb called me while I was driving home to give me the test results so as to ease my mind. That made me very happy

Reviewed on May 20, 2021

Dr. Harb is great. I feel that he communicates well and tells me what I need to know while taking the time to answer my specific questions. I've been coming for 3 years now and each time I leave I feel confident that I understand my situation and am clear on the next steps.

Reviewed on May 6, 2021

I felt very confident in Dr Harb knowledge , wisdom and concern for best outcome for me !

Reviewed on May 6, 2021

Again Dr Harb .. was fantastic .. he provided pros and cons . Plus being a health care provider myself , I appreciated the education /knowledge

Reviewed on May 3, 2021

everyone was very professional. Barbara, in Dr. Harb's office and Dr. Harb are exceptional.

Reviewed on May 3, 2021

The Fellow (Dr. King?) who initially consulted with me was smart, kind, understanding and professional. He has an impressive background...Stanford, USF and a fellowship at Cleveland Clinic...very impressive! he was humble when I asked him where he sturdier...his initial response was "out West".

Reviewed on May 3, 2021

I have been in the healthcare profession for 40 years. My experience at the Cleveland Clinic was by far the best healthcare experience of my life; from intake to EKG to Echo to Dr. Harb everything was handled with empathy, kindness, professionalism and excellence. Thank you.

Reviewed on Apr 29, 2021

visit with Doctor Harb was a great visit with the Doctor the rest was not all great

Reviewed on Apr 26, 2021

Dr. Serge Harb reviewed my return-visit EKG and health progress and eagerly answered my questions. He treats me with the utmost respect and dignity.

Reviewed on Apr 22, 2021

Great doctor and great care and attention!!

Reviewed on Apr 22, 2021

Wonderful doctor and staff!!

Reviewed on Apr 8, 2021

Dr Harb was very respectful and helpful

Reviewed on Apr 1, 2021

Everything good! I'm a big fan of Dr. Harb. Cathy in his office is great! She is always available to help me when I need her.

Reviewed on Apr 1, 2021

Dr. Harb is outstanding! He helped save my life. What more can you ask for from your cardiologist?!

Reviewed on Mar 1, 2021

Dr.Harb is the best!!!

Reviewed on Dec 17, 2020

Dr. Harb was very professional and thorough and answered all my questions. I would absolutely recommend him to anyone!

Reviewed on Dec 14, 2020

I was permitted to have my sister included in the doctor consult via phone. She was happy and so was I. It made me feel more at ease. She also thought of things I didn't.

Reviewed on Dec 14, 2020

Dr Harb was the best cardiologist Who explained my condition and options very well

Reviewed on Dec 7, 2020

Awesome physician. Glad to be under his care.

Reviewed on Nov 30, 2020

Dr. Harb is an excellent Cardiologist! I would recommend him a thousand times over!

Reviewed on Nov 9, 2020

Dr. Harb is excellent. He takes the time to explain information and I think that is very important.

Reviewed on Oct 19, 2020

Great visit with doctor , he took the time to answer any questions I had

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