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 Education - Marshall University School of Medicine
Huntington, WV USA

Graduate School - 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 6/6/2019, 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

128 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 4.8
Courtesy, Respect & Concern 4.8
Knows Medical History 4.9
Time Spent with Patient 4.9
Patient Rating of Doctor 4.7

8 Patient Comments

Reviewed on Jul 9, 2019

Every time I have been to the Cleveland Clinic, my experience has been nothing but wonderful. Dr. Majdalany explains everything to me in a way that I totally understand.

Reviewed on Jun 11, 2019

Dr. Madjdalani is an excellent doctor and listens to you when you explain your health issues with him.

Reviewed on Mar 22, 2019

Dr. Majdalany is thorough, respectful, extremely informative and caring. I cannot imagine a better doctor to guide me though my heart issues with positivity, truthfulness and compassion

Reviewed on Feb 12, 2019

Dr. Majdalany spent a lot of time with me, which I appreciated. He was very personable and explanatory.

Reviewed on Feb 1, 2019

very knowledgeable doctor and it feels good when he expressed his concerns and the changes that needed to be made when concerning my health.. walked away with confidence in knowing I'll be taking care of with the highest regard

Reviewed on Jan 30, 2019

out standing and compassionate and knowledgeable doctor. The clinic is fortunate to have him on staff.

Reviewed on Jan 22, 2019

Dr takes his time with patients, which is VERY much appreciated. we are more than just numbers or dollar signs here. excellent care and concern. Dr is an asset to the CC and I would follow him anywhere.

Reviewed on Jan 8, 2019

Dr. Majdalany is great because he really listens to me as patient and also keeps me well informed about why we're doing certain procedures or medications. I was really impressed that he called my general practitioner to get him on the same page with my treatment and care after I had asked him to do so. My GP was also impressed. He said it's hard for him to get other doctors to communicate sometimes.

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