
Dr. Arnav H. Tongaonkar
Medical Oncologist & Hemato-oncologist
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MBBS, Seth GS Medical College, Mumbai
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MD, KEM Hospital, Mumbai
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DM Medical Oncology, Tata Memorial Hospital​
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ESMO certification, MRCP (UK) - Specialty Certificate in Medical Oncology​​
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Harvard Medical School Certification in Immuno -Oncology

About
Dr. Arnav H. Tongaonkar is a dedicated Cancer Specialist and compassionate physician with extensive experience in oncology care. He completed his MBBS and MD from the prestigious Seth GS Medical College and KEM Hospital, Mumbai, followed by a DM in Medical Oncology from Tata Memorial Hospital, one of Asia’s leading cancer institutes. His credentials include an ESMO certification, MRCP (UK) - Specialty Certificate in Medical Oncology, and a Harvard Medical School Certification in Immuno-Oncology.
Dr. Tongaonkar specializes in the treatment of various cancers, including Breast Cancer, Lung Cancer, Gastrointestinal Cancers, Genitourinary Cancers, and Hematological Malignancies. His expertise also covers advanced cancer treatments like Immunotherapy and Targeted Therapies. As an active member of globally recognized oncology organizations like ASCO, ESMO, ANZUP, and ISMPO, he has presented scientific research at numerous international and national oncology forums. With over 12 research publications in peer-reviewed journals, he continues contributing to the advancement of cancer treatment.
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During the COVID-19 pandemic, Dr. Tongaonkar served as a frontline warrior at KEM Hospital, Kasturba Hospital, Seven Hills Hospital, and Tata Memorial Hospital. Passionate about patient advocacy and cancer awareness, he remains committed to improving cancer care. Inspired by his father, Dr. Hemant B. Tongaonkar, one of India’s senior-most Surgical Oncologists, he strives to make a lasting impact in the field of oncology.
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Outside his medical career, Dr. Tongaonkar is a creative force — a writer, poet, blogger, public speaker, artist, and photographer. His multifaceted passions continue to enrich his mission of transforming cancer care and raising awareness.