Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
MaleAbout Nicholas Smedira
Biography
Nicholas G. Smedira, MD, MBA is a staff cardiothoracic surgeon in the Department of Thoracic and Cardiovascular Surgery and former Director of Quality for the Sydell and Arnold Miller Family Heart, Vascular & Thoracic Institute at Cleveland Clinic. He is board-certified in thoracic surgery.
Specialty interests: Heart transplantation, ventricular assist device, ECMO (Extracorporeal Membrane Oxygenation), heart failure surgery, heart valve surgery, off-pump bypass surgery, myectomy, surgery for thoracic aortic aneurysm, mitral valve repair, coronary artery bypass grafting, pulmonary thromboendarterectomy
Number of Procedures Performed: Cleveland Clinic performs more than 4,000 heart surgeries each year. All Cleveland Clinic cardiac surgeons complete between 300-400 cardiac cases per year. Dr. Smedira has participated in more than 8,000 heart operations since 1995, including 350 heart transplants and more than 2,000 septal myectomies. He has the greatest volume of pulmonary thromboendarterectomies in the Midwest. His accomplishments include the first implantation of the SynCardia Total Artificial Heart after FDA approval, the first combined heart-liver transplant in Ohio and the first ever successful use of a total artificial heart as a bridge-to-transplant for a patient who had a heart and liver transplant.
Success rates: As one of the nation's highest-volume cardiac surgical centers, Cleveland Clinic treats highly complex and critically ill patients, performing procedures that only a handful of surgeons across the country can do. You can view success rates for specific procedures at http://my.clevelandclinic.org/heart/about-heart-vascular-institute/treatment-outcomes.aspx
Education and Training: Dr. Smedira earned his undergraduate (Phi Beta Kappa; magna cum laude) and medical (Alpha Omega Alpha; MD with honors) degrees from the University of Rochester School of Medicine and Dentistry, New York. After completing his residency in general surgery at the University of California, San Francisco Medical Center, where he became Chief Surgical Resident. Dr. Smedira received fellowships in cardiothoracic surgery, critical care medicine and research from the University of California, San Francisco Medical Center. He won a postdoctoral National Research Service Award fellowship. He then received a fellowship in cardiothoracic surgery at Cleveland Clinic, where he was appointed in 1995 as a Staff Cardiac Surgeon.
Publications and Speaking: Dr. Smedira was selected as the 2004 Teacher of the Year in Cleveland Clinic's Department of Cardiovascular and Thoracic Surgery. He was a Visiting Professor at the Ministry of Health in Singapore, the Atlantic Health System in New Jersey, the Ottawa Heart Institute in Canada, and the University of California, San Francisco. Dr. Smedira was appointed to the faculty of the Cleveland Clinic Lerner College of Medicine of Case Western Reserve University as a Professor in 2007, and he has served on the editorial board of the Journal of Thoracic and Cardiovascular Surgery.
As principal or co-investigator in more than 100 clinical trials and studies, Dr. Smedira has focused his research efforts on his specialty interests, including the surgical treatment of patients with ischemic heart failure, cellular therapy for advanced heart damage, the use of bivalirudin as an alternative to heparin during cardiac surgery, and rotary blood pumps, such as the HeartWare and HeartMate II devices, which are used to support patients until they receive a transplant (bridge-to-transplant) or for permanent cardiac support (destination therapy).
In 2008, Dr. Smedira became Director of Quality for the Miller Family Heart, Vascular & Thoracic Institute and in this role, he guides the efforts to improve the quality and safety of healthcare at Cleveland Clinic. Dr. Smedira’s quality-related committee memberships include the Quality Institute Executive Team, the Quality and Patient Safety Committee of the Board of Directors, and is the Chairman of the Professional Conduct Committee.
Dr. Smedira has been invited to speak about his clinical experience and research findings at hundreds of conferences and symposia worldwide. He has written numerous book chapters on subjects related to his specialty interests, including advances in cardiac intensive care, cardiac surgery, assistive devices and treatment of patients with heart failure. He has authored/co-authored hundreds of published studies and abstracts in peer-reviewed publications, including The New England Journal of Medicine, The Journal of the American Medical Association, The Journal of Thoracic and Cardiovascular Surgery, The Annals of Thoracic Surgery, Journal of the American College of Cardiology, and others.
About Dr. Smedira: “I enjoy being a doctor because I really enjoy getting to know and interacting with my patients.”
Leisure activities: In his free time, Dr. Smedira enjoys playing golf, cycling, spending time with his family, cooking, and travel.
Request Second Opinion
Get the peace of mind you deserve. When it matters most, you can count on a second opinion from the experts at Cleveland Clinic. Find answers. Feel confident. Get a Second Opinion.
Education & Board Certifications
Education
- Graduate School: Case Western Reserve University School of Medicine, 2017
- Fellowship: Cleveland Clinic, 1994
- Fellowship: University of California San Francisco Medical Center, 1994
- Medical Education: University of California San Francisco Medical Center, 1992
- Residency: University of California San Francisco Medical Center, 1991
- Internship: University of California San Francisco Medical Center, 1985
- Medical Education: University of Rochester School of Medicine and Dentistry, 1984
- Undergraduate: University of Rochester, 1980
Board Certifications
- Thoracic & Cardiac Surgery: American Board of Thoracic Surgery, 1995
Professional Highlights
- Polly and W. Neil Rossborough Term Chair in Cardiac Transplantation
- Nursing-Physician Excellence Florence Nightingale Award, Cleveland Clinic
- Professor of Surgery, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University
Additional Training
- Executive management course
- Professional development course
- Six Sigma
Awards
- 2007 – Present Polly and W. Neil Rossborough Term Chair in Heart Transplantation Research
- 2002 – 2014 Best Doctors, Cleveland Magazine
- 2007 Innovator Award, Cleveland Clinic
- 2004 Teacher of the Year, Cleveland Clinic, Department of Cardiovascular and Thoracic Surgery
- 2003 Nursing-Physician Excellence Florence Nightingale Award, Cleveland Clinic
Innovations & Patents
SynCardia CardioWest Total Artificial Heart
Research & Publications
See publications for this provider. (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
Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.
As of 2025-05-08, Dr. Smedira 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.
Insurances Accepted
Video
Ratings & Reviews
4.8 out of 5
107 ratings, 2 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 10/29/2025
Interactions with Dr Smedira were great.
- 5 out of 5 starsReviewed on 10/14/2025
I sincerely appreciate the time Dr. Smedira allowed to discuss my condition and future surgery. Thank you again!