Give Online: Help shape patient care for generations to come.
Cleveland Clinic Logo

Michael Zhen-Yu Tong, MD


Michael Zhen-Yu Tong, MD
Department: Thoracic and Cardiovascular Surgery
Location: Cleveland Clinic Main Campus
Mail Code J4
9500 Euclid Avenue
Cleveland, OH 44195
Type of Doctor:
Adults Only

Biographical Sketch

Michael Zhen-Yu Tong, MD, MBA, FRCSC, is a cardiac surgeon in the Department of Thoracic and Cardiovascular Surgery in the Sydell and Arnold Miller Family Heart & Vascular Institute.

Specialty interests: Complex cardiac disease, ventricular assist devices, heart transplantation, lung transplantation, aortic surgery, coronary bypass surgery, valvular heart disease, minimally invasive cardiac surgery

Number of Procedures Performed: Cleveland Clinic performs nearly 8,000 cardiac surgeries each year. In 2013, Dr. Tong performed or participated in 300 surgeries, including 15 heart transplants, 15 lung transplants, 70 ascending aorta and aortic arch repairs and 15 open thoracoabdominal aortic repairs.

Success rates: Among top U.S. hospitals for cardiac surgery, Cleveland Clinic’s volume is the highest with the best quality outcomes. You can view success rates for specific procedures at

Education and Training: Dr. Tong received his doctorate in medicine from McGill University, Montreal, Quebec, Canada.  He served his residency in cardiac surgery at the University of Western Ontario, London, Ontario, Canada, and was Chief Resident in his final year of training. During his residency he also completed a Master’s of Business Administration within the health sector stream at the Richard Ivey School of Business, London, Ontario.  Dr. Tong completed his postdoctoral training as a Clinical Associate at Cleveland Clinic in surgical heart failure and aortic surgery. He was named to the Cleveland Clinic staff in 2014.

Publications and Speaking:  Dr. Tong has authored or coauthored articles in peer-reviewed cardiovascular surgery journals and has coauthored a medical textbook with Cleveland Clinic Heart & Vascular Institute surgeon Lars Svensson, MD, PhD. Dr. Tong has delivered numerous lectures and poster presentations at cardiovascular surgery conferences in the United States and Canada. 

Dr. Tong is a Fellow of the Royal College of Physicians and Surgeons of Canada: Cardiac
Surgery. His other professional memberships include the Society of Thoracic Surgeons, Canadian Cardiovascular Society, Canadian Society of Cardiac Surgeons and Sigma Xi Scientific Research Society.

About Dr. Tong:  I love cardiac surgery because of the tremendous positive impact I can make in the lives of patients. There is no greater personal joy and satisfaction than being able to help patients in their journey from crippling symptoms to health.  I recognize that no two patients are alike and believe in delivering personalized care to each and every patient.

In addition to English, Dr. Tong is fluent in French and Mandarin Chinese.

Leisure Activities:  In his leisure time he enjoys skiing, baseball, travel, golf and photography.

Education & Fellowships

Residency - University of Western Ontario Hospital
Cardiac Surgery
London, Ontario Canada
Graduate - University of Western Ontario
London, Ontario Canada
Medical School - McGill University Faculty of Medicine
Montreal, Quebec Canada
Undergraduate - McGill University
Montreal, Quebec Canada


  • Royal College of Physicians & Surgeons of Canada- Cardiac Surgery

Specialty Interests

Complex cardiac disease, ventricular assist devices, heart transplantation, lung transplantation, aortic surgery, coronary bypass surgery, valvular heart disease, minimally invasive cardiac surgery

Awards & Honors

Fellow, Royal College of Physicians and Surgeons of Canada


  • Society of Thoracic Surgeons
  • Canadian Cardiovascular Society
  • Canadian Society of Cardiac Surgeons
  • Sigma Xi Scientific Research Society

Treatment & Services

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 5/23/2016, Dr. Tong 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.

Languages Spoken

  • Chinese
  • English
  • French

Patient Satisfaction Reviews

Learn About Our Survey


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.