Department Cardiovascular Medicine
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

Specialties & Treatments

Treatment & Services

  • Cardiovascular Imaging
  • Cardiovascular Medicine Department
  • Clinical Cardiology Section
  • Echocardiography
  • Echocardiography in Congenital Heart Disease
View all 5 Treatment & Services +

Specialty in Diseases & Conditions

  • Abnormal Heart Rhythms
  • Aneurysms
  • Angina
  • Aorta Disease
  • Aortic Regurgitation
  • Aortic Stenosis
  • Aortic Valve Regurgitation
  • Atrial Septal Defects
  • Cardiovascular Disease
  • Cardiovascular Disease in Pregnancy
  • Congenital Disorders of the Heart
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congenital Valve Disease
  • Dyspnea
  • Ehlers-Danlos Syndrome
  • Heart Disease
  • Heart Disease - Women
  • Heart Murmur
  • Heart Valve Disease
  • Hemochromatosis
  • Infective Endocarditis
  • Ischemic Cardiomyopathy
  • Marfan Syndrome
  • Patent Ductus Arteriosus
  • Patent Foramen Ovale
  • Pulmonary Artery Stenosis
  • Pulmonary Disease
  • Pulmonary Valve Disease
  • Thoracic Aorta Disease
  • Transposition Of The Great Vessels
View all 31 Specialties +


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About David Majdalany, MD

David S. Majdalany, MD, is co-Director of the Adult Congenital Heart Disease Center, a staff cardiologist in the Robert and Suzanne Tomsich Department of Cardiovascular Medicine, Sydell and Arnold Miller Family Heart & Vascular Institute and a member of the Cardio-Obstetrics Clinic. He is board-certified in internal medicine, general cardiology, nuclear cardiology, and echocardiography.

Dr. Majdalany is a graduate of the Marshall University School of Medicine, in Huntington, W.Va. He completed a combined residency in internal medicine and pediatrics at Mount Sinai Medical Center in New York City followed by a fellowship in adult cardiology at the University of Louisville School of Medicine in Louisville, Ky. He subsequently completed a fellowship in advanced echocardiography at Columbia University Medical Center before relocating to Rochester, Minn. for fellowships in adult congenital heart disease and critical care medicine at Mayo Clinic. He joined Cleveland Clinic in 2010 upon completion of this subspecialty training.

While a fellow at the Mayo Clinic Dr. Majdalany was involved in a number of research projects related to adult congenital heart disease, including imaging and surgical repair and outcomes. Prior to that, he participated in several research projects at the University Of Louisville School Of Medicine, Columbia University School of Medicine, and the Mount Sinai Medical Center.

Dr. Majdalany has co-authored papers on outcomes and imaging in patients with surgically corrected adult congenital heart defects that have been published in or submitted to leading medical journals. He also has been a presenter on these topics at meetings of the Adult Congenital Heart Association, the American College of Cardiology and the American Heart Association Scientific Sessions.

His professional memberships include the International Society of Adult Congenital Heart Disease, the Adult Congenital Heart Association, the American College of Cardiology, the American Heart Association, the American Society of Nuclear Cardiology, and the American Society of Echocardiography.

Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Mayo Clinic
Critical Care Medicine (IM)
Rochester, MN USA

Fellowship - Mayo Clinic
Adult Congenital Heart Disease
Rochester, MN USA

Fellowship - Mayo Clinic
Adult Congenital Heart Disease
Rochester, MN USA

Fellowship - Columbia University Medical Center
Advanced Echocardiography
New York City, NY USA

Fellowship - University of Louisville Hospital
Louisville, KY USA

Residency - Mount Sinai Medical Center
Internal Medicine/Pediatrics
New York, NY USA

Medical School - Marshall University School of Medicine
Huntington, WV USA

Graduate - Marshall University
Huntington, WV USA

Undergraduate - Marshall University
Huntington, WV USA


  • Internal Medicine - Cardiovascular Disease
  • Internal Medicine - Adult Congenital Heart Disease

Specialty Interests

Adult congenital heart disease, general caridology, cardiac disease in pregnancy, echocargiography, and cardiac imaging

Research & Publications

Research & Publications

See publications for David Majdalany, 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 6/5/2018, Dr. Majdalany 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

112 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
Listens 4.8
Courtesy, Respect & Concern 4.9
Knows Medical History 4.9
Time Spent with Patient 4.9
Patient Rating of Doctor 4.9

11 Patient Comments

Reviewed on Aug 1, 2018

I didn't mind the time it took to see the doctor. I think he is the best and worth the wait.

Reviewed on Jul 24, 2018

Dr Majdalany makes you feel at ease during a stressful time. He really listens to your concerns.

Reviewed on Jun 27, 2018

Great Doctor!

Reviewed on Jun 26, 2018

I love the fact Dr Madj takes the time to see to my needs and care. I don't mind at all waiting a little bit for his care. he is an amazing doctor.

Reviewed on Jun 26, 2018

Dr Madj is worth the wait. I appreciate he takes time to care for patients rather than hurry through appointments.

Reviewed on Jun 26, 2018

My doctor was running behind & had to wait for about an hour.

Reviewed on Apr 6, 2018

*Dr. Majdalany was excellent as a clinician as well as engaged to customer service.

Reviewed on Feb 6, 2018

exceptional staff from top to bottom!

Reviewed on Feb 6, 2018

Dr. Majdalany discussed my condition in great detail, discussed options, and is coming up with a plan for treating my condition. I feel very confident having him as my doctor.

Reviewed on Jan 15, 2018

This was a pre-surgery appointment. Dr. Majdalany reviewed the entire process with me. He helps relieve the stress of my upcoming surgery by taking his time to relate to me on a personal level and spends time listening to what I have to say.

Reviewed on Jan 10, 2018

Dr. Majdalany has been great so far. This was my first appointment with him. I have been told by other doctors that there was nothing that could be done for me, but he gave me hope and confidence that he can help me. I felt he was very knowledgeable and gave us a great deal of his own time to get a thorough understanding of my condition and answer our questions.

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