Emergency icon Important Updates
Department Cardiovascular Medicine
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Locations
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Appointment:
866.320.4573
Fax:
216.445.6153
Specialties & Treatments

Treatment & Services

  • Cardiac Amyloid Imaging
  • Cardiac Critical Care
  • Cardiac Oncology
  • Cardiac Transplant
  • Endomyocardial Biopsy
  • General Cardiology
  • Hemodynamic Evaluation
  • Mechanical Assist Devices
  • Noninvasive Diagnostic Testing
  • Stress Testing
  • Swan-Ganz Catheterization
View all 11 Treatment & Services +

Specialty in Diseases & Conditions

  • AL Amyloidosis
  • Amyloidosis
  • Cardiomyopathy Secondary to Chemotherapy
  • Cardiomyopathy Valvular
  • Cardiorenal Syndrome
  • Cardiovascular Disease
  • Familial Cardiomyopathy
  • Heart Disease
  • Heart Failure
  • Heart Valve Disease
  • Sarcoidosis
View all 11 Specialties +
Insurance

Insurance

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Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.

View All Plans
Education & Professional Highlights

Education & Professional Highlights

Appointed
2022

Education & Fellowships

Fellowship - Cleveland Clinic
Advanced Heart Failure and Transplant Cardiology
Cleveland, OH USA
2022

Fellowship - Cleveland Clinic
Cardiovascular Disease
Cleveland, OH USA
2021

Residency - University of California San Francisco Medical Center
Internal Medicine
San Francisco, CA USA
2016

Medical Education - Harvard Medical School
Boston, MA USA
2013

Certifications

  • Internal Medicine
  • Internal Medicine - Advanced Heart Failure and Transplant Cardiology
  • Internal Medicine - Cardiovascular Disease
Research & Publications

Research & Publications

See publications for M. Trejeeve (Tre) Martyn, 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 2/19/2023, Dr. Martyn 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

46 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
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

9 Patient Comments

Reviewed on Jan 10, 2024

Dr Martyn asks specific questions plus explains well with answers or future follow up.

Reviewed on Jan 5, 2024

Due to the limit of what occurred at our visit, it was a blessing that I did not have to travel 200 miles for an in house visit. I did appreciate the time Dr. Martyn did spend with me. Very happy to have him as my provider.

Reviewed on Dec 27, 2023

I feel very confident in Dr. Martyn and that he now has me on the right track to better health.

Reviewed on Nov 15, 2023

Dr. Martyn was so kind. He was patient, explained everything with respect and kindness. He answered all of our questions and was very personable. I felt like he truly cared about my family and I.

Reviewed on Nov 8, 2023

When we did the video visit the site was having difficulty's so I called Dr. Martin and spoke with him on the phone.

Reviewed on Nov 8, 2023

Dr. Martin gives you answers that you can understand if not he gets it to where you know what he's talking about, and I liked that .

Reviewed on Nov 3, 2023

Doctor took the time to look up images from old heart cath

Reviewed on Oct 25, 2023

Great experience. I appreciate Dr. Martyn taking into consideration the distance I'd have to travel for a face to face appointment.

Reviewed on Oct 4, 2023

Dr Martyn offers comfort in explaining treatments or condition plus monitoring you with follow-ups

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