About Me
Arun Sendilnathan, MD, is a highly skilled oncologist serving Hamilton and the surrounding community.
Dr. Sendilnathan graduated from Meenakshi Medical College in India and completed his residency in Internal Medicine at the Bronx Lebanon Hospital Center. He completed his fellowship in Hematology and Oncology at the University of Cincinnati Medical Center.
Scope of Service
Hematology/Oncology
Gender
Male
Languages
English
Awards
- 2025: Cincinnati's Top Doctors | Cincinnati Magazine
- 2024: Cincinnati's Top Doctors | Cincinnati Magazine
- 2023: Cincy Best Docs | Cincy Magazine
Credentials
Education
Medical Education
2009: Meenakshi Medical College (India)
Residency
2014: Bronx Lebanon Hospital Center (New York, NY)
Fellowship
2019: Hemtology/Oncology | University of Cincinnati
Certifications
American Board of Internal Medicine: Hematology/Oncology: Board Certified
American Board of Internal Medicine: Internal Medicine: Board Certified
Honors & Recognition
2025
Cincinnati's Top Doctors | Cincinnati Magazine
2024
Cincinnati's Top Doctors | Cincinnati Magazine
2023
Cincy Best Docs | Cincy Magazine
Memberships
American Society of Clinical Oncology (ASCO)
American Society of Hematology (ASH)
American College of Physicians (ACP)
Butler County Medical Society (BCMS)
Care Philosophy

I strongly believe that the doctor-patient relationship in oncology is very special and I cherish the fact that I am able to stand shoulder to shoulder with my patients and their families through their most difficult times. I treat my patients like I would my own family.
Arun Sendilnathan, MD
Hematology & Oncology
Locations
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Cancer Care
Kettering Health Cancer Care - Medical Oncology
1010 Cereal Avenue
Suite 300
Hamilton, OH 45013A Service of Kettering Health Hamilton
Reviews
Patient Satisfaction Ratings and Comments
All patient satisfaction ratings are submitted by actual patients and are verified by a leading independent patient satisfaction company, National Research Corporation. The comments are not endorsed by and do not necessarily reflect the views of Kettering Health Medical Group. Learn about our survey.
- 5
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- 1
Doctor was conscious of our concerns. He took his time with our questions.
Very concerned doctor, super supportive and very friendly.
Dr Sendilnathan is an excellent Oncologist. The best.
Great bedside manner and very informative