About Dr. (Maj) Ranajoy Dutta
Dr. (Maj) Ranajoy Dutta’s story is one of discipline, dedication, and deep-rooted commitment to healing. With 14+ years of medical and surgical experience, including a distinguished career in the high-pressure environment of the Indian Army, Dr. Dutta brings a rare blend of military-level discipline with a patient-centred care model of modern oncology and clinical expertise to every case he handles.
Today, he is regarded as one of the leading names in cancer surgery and practises as a surgical oncologist in Kolkata.
From serving in remote military outposts to complex cancer surgeries in top hospitals, Dr. Dutta brings a level of clarity and focus that only comes from years of working under pressure.
Being a respected surgical oncologist in Kolkata, his patients quickly discover that he is not only precise with the scalpel but also deeply compassionate in his approach.

Qualification & Global Certifications
International College of Surgeons
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Begin your treatment journey with expert care. Schedule your appointment with Kolkata’s esteemed cancer specialist Dr. (Maj) Ranajoy Dutta today.
Surgical Expertise
Complex cancer surgeries, especially of the thyroid and gastrointestinal tract

A Military Journey That Shaped Dr. Dutta
These early years were marked by extreme conditions, high-stakes medical care, and life-or-death decisions—experiences that would go on to shape his calm, confident demeanour in the operating room.
Following his field service, he underwent rigorous surgical training at the prestigious Army Hospital (Research & Referral), where he sharpened his skills in trauma surgery and oncology. He continued to serve in the same institution until 2022 when he hung up his uniform and moved back to Kolkata.
Current Clinical Practice

Dr. (Maj) Ranajoy Dutta’s Approach
As a distinguished surgical oncologist in Kolkata, Dr. Ranajoy bring:
Military-level discipline and medical expertise

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