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Department Hematology and Medical Oncology
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

  • Benign Hematology
  • Cancer Center
  • Clinical Trials
  • Experimental Therapeutics
  • Medical Oncology
View all 5 Treatment & Services +

Specialty in Diseases & Conditions

  • Acute Myeloid Leukemia
  • Aplastic Anemia
  • Blood Disorders
  • Cancer
  • Leukemia
  • Leukopenia
  • Myelodysplasia
  • Myelodysplastic Syndrome (MDS)
View all 8 Specialties +


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About Yogen Saunthararajah, MD

Yogen Saunthararajah, MD, is Staff in the Department of Hematologic Oncology and Blood Disorders at Cleveland Clinic, a Professor of Medicine, and Co-Leader of the Developmental Therapeutics Program of the Case Comprehensive Cancer Center.

Dr. Saunthararajah received undergraduate and medical degrees from the University of Wales College of Medicine, and completed medical and surgical internships at University Hospitals of Wales, United Kingdom. Dr. Saunthararajah served as a Captain (Military Medicine) in the Singapore Armed Forces, Singapore.
Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - National Institute of Health - Cancer Institute
Bethesda, MD USA

Residency - University of Hawaii Queens Medical Center
Internal Medicine
Honolulu, HI USA

Residency - University of Hawaii Queens Medical Center
Internal Medicine
Honolulu, HI USA

Internship - University of Hawaii Queens Medical Center
Internal Medicine
Honolulu, HI USA

Medical Education - University of Wales College of Medicine, Cardiff University

Additional Training

  • Completed course work for Duke/NIH Master's in Clinical Research

Professional Highlights

  • Service on National Institutes of Health, Veterans Administration, and Department of Defense Grant Review Committees and Advisory Boards
  • Awarded grants by the National Institutes of Health, the Department of Defense and the Leukemia and Lymphoma Society

Specialty Interests

Acute myeloid leukemia, myelodysplastic syndrome, sickle cell disease/anemia, thalassemia, leukemia, benign hematology, myelodysplasia, cancer, leukopenia, aplastic anemia

Awards & Honors

  • Graduated with Distinctions in Medicine and Surgery
  • Received Excellence Awards from the University of Hawaii and University of Illinois at Chicago
  • Grant awards from the National Institutes of Health and U.S. Department of Defense

Innovations & Patents

  • Patents pending for unique approaches to non-cytotoxic (non-toxic), epigenetic therapy in cancer, sickle cell disease and thalassemia. The cancer treatments are intended to be non-toxic and address the problem of p53-deletions in cancer. 


  • American Society of Hematology
  • American Association of Cancer Research
Research & Publications

Research & Publications

See publications for Yogen Saunthararajah, 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 2/13/2023, Dr. Saunthararajah has reported the financial relationships with the companies listed below. 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.

Royalty Payments. Dr. Saunthararajah receives or has the right to receive royalty payments for inventions or discoveries commercialized through the companies shown below:

  • University of Illinois, Chicago
  • Novo Nordisk, A/S
  • EpiDestiny, Inc.

Equity Dr. Saunthararajah owns stock or stock options in the following companies for activities as a founder, inventor, discover, developer:

  • EpiDestiny, Inc.

Fiduciary Role. Dr. Saunthararajah serves in a fiduciary capacity, such as an elected officer, director or chief medical officer, for the following companies or other entities:

  • Treebough Therapies, LLC
  • EpiDestiny, Inc.

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

30 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 4.7
Courtesy, Respect & Concern 4.8
Patient Rating of Doctor 4.8

9 Patient Comments

Reviewed on Apr 28, 2023

Dr. Yogan is knowledgeable, professional, compassionate. I am thankful for him being my caregiver.

Reviewed on Apr 14, 2023

Excellent doctor, very professional.

Reviewed on Apr 12, 2023

Dr Yogen took care to address my concerns and explain my treatment.

Reviewed on Feb 22, 2023

Dr Yogens staff is beyond very good, it is excellent. Especially Joanne, she is highly responsive and helpful.

Reviewed on Feb 3, 2023

Dr Yogan is exceptional in his field of expertise. Wish there were more physicians with his skills and abilities.

Reviewed on Jan 25, 2023

Dr Yogen took a great deal of time to explain my test results and treatment plan. He's very considerate of feelings and explains well so that patients can understand.

Reviewed on Sep 9, 2022

Dr Yogan is the definition of a great doctor

Reviewed on Jul 20, 2022

Dr Yogen's positive attitude has helped me a lot. He listens carefully to my concerns and answers all questions completely.

Reviewed on Jul 20, 2022

An excellent doctor!

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