Treatment & Services
- Iner-Vascular Brachy Therapy
- Intra Vascular Radiation Therapy
- Intraoperative Radiation Therapy
- Novalis Radiosurgery/Radiotherapy
- Stereotactic Body Radiation Therapy (SBRT)
- Stereotactic Body Radiotherapy
- Total Body Irradiation
Specialty in Diseases & Conditions
- Acute Leukemia
- Acute Lymphocytic Leukemia (ALL)
- Acute Myeloid Leukemia
- B-Cell Prolymphocytic Leukemia
- Brain Metastases
- Breast Cancer
- Cervical Cancer
- Endometrial Cancer
- Gynecologic Malignancies
- Hodgkin's Disease
- Metastatic Cancer
- Natural Killer Cell Lymphoma
- NK Cell Leukemia
- Non-Hodgkin's Lymphoma
- Ocular Lymphomas
- Ophthalmic Tumors
- Ovarian Cancer
- Penile Cancer
- Rare Cancer and Blood Disease Program
- Spinal Metastases
- T-Cell Lymphoma
- T-Cell Prolymphocytic Leukemia
- Uterine Cancer
- Uveal Melanoma
- Vaginal Cancer
- Vulvar Cancer
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Education & Professional Highlights
Education & Fellowships
Medical Education - Cleveland Clinic
Clinical Scholar - Cancer Center
Cleveland, OH USA
Fellowship - Cleveland Clinic
Advanced Radiation Oncology
Cleveland, OH USA
Residency - Cambridge University Hospitals
Cambridge, United Kingdom
Residency - Norfolk and Norwich University Hospital (NNUH)
Graduate School - King's College London
Medical Education - University of London
Medical Education - Trivandrum Medical College, University of Kerala
- Radiology - Radiation Oncology
Lymphomas, Leukemia, Multiple Myeloma, Gynecological Malignancies, Brachytherapy, Breast Cancer, Radioimmunotherapy, Total Body Irradiation, Intravascular Brachytherapy, and Intraoperative Radiation Therapy
Research & Publications
(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.)
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 1/24/2022, Dr. Cherian 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.
34 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.
|Courtesy, Respect & Concern||4.8|
|Patient Rating of Doctor||4.7|
2 Patient Comments
Reviewed on May 18, 2022
Dr. Cherian was very thorough and courteous. He explained everything in detail.
Reviewed on Apr 5, 2022
Doctor is always great, concern for my health and pays attention to every detail
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