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Arun Nagarajan

Arun Nagarajan, MD

Hematology Oncology

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Highlights

Age Groups Seen

  • Adult

Languages

  • English

Gender

Male

About Arun Nagarajan

Biography

Dr. Arun Nagarajan is a Staff Gastrointestinal Medical Oncologist at Cleveland Clinic, Weston, Florida from March 2016.  His primary clinical interest is caring for patients with Gastrointestinal (GI) malignancies. Dr. Nagarajan also provides Medical Oncology care for Colorectal Cancer patients at Weston. Cleveland Clinic Weston Rectal Cancer Program is recognized for excellence by National Accreditation Program for Rectal Cancer (NAPRC). He serves as the Vice Chair of the National Accreditation Program for Rectal Cancer Multidisciplinary Team at Cleveland Clinic Weston. Dr. Nagarajan serves as Section Head of Gastrointestinal Medical Oncology at Cleveland Clinic Weston.

Dr. Nagarajan is focused on providing clinical trial options for gastrointestinal cancer patients. He is involved in teaching, writing scientific papers, book chapters and abstracts in his field and has presented at national and international meetings. He serves on editorial boards to review medical journal manuscripts.

Dr. Nagarajan received his medical degree from University of Mysore, India. His postdoctoral training included a residency in Internal Medicine at Rush St Luke's in Chicago and a fellowship in Hematology/Oncology at University of Arkansas for Medical Sciences. He is board certified in Internal Medicine, Medical Oncology and Hematology.

He is a member of American Society of Clinical Oncology and American Society of Hematology.

Locations

  1. Egil and Pauline Braathen Center/Maroone Cancer Center
    • 2950 Cleveland Clinic Boulevard, Building B, Weston, FL 33331
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Education & Board Certifications

Education

  • Fellowship: University of Arkansas for Medical Sciences, 2004
  • Residency: West Suburban Hospital Medical Center, 2001
  • Residency: Rush Presbyterian-St. Luke's Medical Center, 1999
  • Medical Education: University of Mysore, 1996

Board Certifications

  • Medical Oncology: American Board of Internal Medicine, 2004

Professional Memberships

American Society of Clinical Oncology (ASCO); American Society of Hematology (ASH)

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 2026-04-15, Dr. Nagarajan 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

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

Video

Ratings & Reviews

4.9 out of 5

217 ratings, 38 reviews

The 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.

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Courtesy Respect & Concern
Patient Rating of Doctor
Search reviews
    5 out of 5 stars
    Reviewed on 4/21/2026

    Dr. Nagarajan is the best!

    5 out of 5 stars
    Reviewed on 4/14/2026

    Dr Nagarajan is excellent in every way. If I had to pick something to callout, I would say it''s his bedside manner and his disposition of fighting cancer.

    5 out of 5 stars
    Reviewed on 4/14/2026

    Dr Arun Nagarajan is an OUTSTANDING person and EXEMPLARY Physician. I will always consider him amongst the BEST in this Nation of Ours!!

    5 out of 5 stars
    Reviewed on 4/14/2026

    I could not recommend Dr Nagarajan and Cheryl more highly.

    5 out of 5 stars
    Reviewed on 3/27/2026

    Dr. Nagarajan is truly exceptional in his field. Genuine care and concern for my well being and treatment producing positive results

    5 out of 5 stars
    Reviewed on 3/20/2026

    My doctor shows my that he cares about my illness and goes above and beyond to provide the best care.

    5 out of 5 stars
    Reviewed on 3/20/2026

    GREAT EXPERIENCE!!!!! DR AND STAFF IN FUSSION ARE WONDERFUL!!!! DR IS A CARING,KIND,COMPASSIONATE, BRILLANT DR.HE GIVES ME COMFORT ANDANSWERS MY QUESTION>

    5 out of 5 stars
    Reviewed on 3/20/2026

    Excellent care. The Four Seasons of hospitals! Big Thanks to Dr. Nag, Sheryl, Rachel, and the rest of the care team. Sooooooo grateful!

    5 out of 5 stars
    Reviewed on 3/20/2026

    Dr Nagarajan is the man! Very professional and extremely knowledgeable.

    5 out of 5 stars
    Reviewed on 3/10/2026

    I will always highly recommend Dr. Nagarajan for anyone in need of a caring, understanding and over all wonderful doctor.

    5 out of 5 stars
    Reviewed on 3/2/2026

    For me it was excelent, the doctor is very nice person and with too much knolowgie I love it

    5 out of 5 stars
    Reviewed on 2/24/2026

    I like Dr Nagarajan

    5 out of 5 stars
    Reviewed on 2/24/2026

    Dr Nagarajan is the absolute Best. Very Professional, Caring and through in explaining in a manner that is easy to understand. He is an Asset to the Cleveland Clinic.

    5 out of 5 stars
    Reviewed on 2/10/2026

    Dr Nagarajan is an excellent person, MD, and very professional.

    5 out of 5 stars
    Reviewed on 2/3/2026

    Dr. Nagarajan was fantastic! He took the time to explain my treatment plan and answered all questions!

    5 out of 5 stars
    Reviewed on 1/13/2026

    Physician spent a lot of time explaining my condition and what I had in front of me

    5 out of 5 stars
    Reviewed on 1/13/2026

    Dr Nagarajan is so compassionate and intelligent!

    5 out of 5 stars
    Reviewed on 1/13/2026

    The Dr and his office responding to emails and communication as well as treatment is so great

    5 out of 5 stars
    Reviewed on 1/13/2026

    The Dr is amazing and the process great

    5 out of 5 stars
    Reviewed on 1/13/2026

    He's the best and make me feel so comfortable with his plan of tx

    5 out of 5 stars
    Reviewed on 12/23/2025

    I highly recommend my oncologist Dr. N

    5 out of 5 stars
    Reviewed on 12/23/2025

    Dr. Nagarajan is the best doctor I have EVER had. He makes having to deal with cancer so much easier. His bedside manner is comforting. He feels like family and he genuinely cares and it's felt.

    5 out of 5 stars
    Reviewed on 12/23/2025

    Dr Arun Nagarajan,MD is a great person and I've recommended my friend and country friends to him.Thank you very much for your knowledge and your help,thank God for you and God bless you and your family,keep up the good work God bless and keep you well,thanks again.

    5 out of 5 stars
    Reviewed on 12/9/2025

    Dr Nagarajan is very caring and competent to give very good recommendations in terms of follow up care.

    5 out of 5 stars
    Reviewed on 11/11/2025

    Excellent doctor

    5 out of 5 stars
    Reviewed on 11/11/2025

    MY DR IS WONDERFUL. HE IS KIND, COMPASSIONATE, AND MAKES ME FEEL SAFE.

    5 out of 5 stars
    Reviewed on 11/4/2025

    Dr. Nagarajan is an excellent brilliant oncologist who made me feel very confident and comfortable with my treatment.

    5 out of 5 stars
    Reviewed on 10/28/2025

    My doctors is wonderful in all aspects of my care as well as kind caring personal respectfulHe responds to my messages immediately I have the upmost respect for him

    5 out of 5 stars
    Reviewed on 10/14/2025

    Dr. Nagarajan is an absolute pleasure to work with and I feel honored and am grateful to have a physician of his caliber as one of my care providers

    5 out of 5 stars
    Reviewed on 10/14/2025

    Dr. Nagarajan and Andrea Petri deserve a special recommendation. They are truly caring professionals.

    5 out of 5 stars
    Reviewed on 9/9/2025

    Dr Nagarjan has consistently treated me with excellent care, consideration of my treatment preferences and honesty when it comes to difficult discussions. I rely heavily on his expertise for my survival.

    5 out of 5 stars
    Reviewed on 9/2/2025

    Dr. Arun Nazarian is the single greatest oncology on the planet

    5 out of 5 stars
    Reviewed on 8/26/2025

    Dr. Nagaranjar is very nice and explained everything to me.

    5 out of 5 stars
    Reviewed on 7/21/2025

    Dr Nagarajan and his staff are very competent and caring and helpful

    5 out of 5 stars
    Reviewed on 7/8/2025

    Live Dr n he takes his time and always make me stronger with my visit.

    5 out of 5 stars
    Reviewed on 7/1/2025

    Dr. Nagarajan is and excellent physician. He is caring, doesn't rush, is compassionate and thorough. I'm very lucky to have been able to be his patient.

    5 out of 5 stars
    Reviewed on 6/17/2025

    This guy is top notch!! I have felt at ease since the first time I was introduced!! Very lucky to have Dr. Arun Nagarajan on my team!!

    5 out of 5 stars
    Reviewed on 5/13/2025

    Very satisfied with Dr Nagarayan's professionalism!