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10 Best Oncologists in Kolkata 2026 - View Fees & Hospitals

A cancer diagnosis can bring many questions about treatment options, specialist doctors, and where to seek care. Finding an experienced cancer specialist is an important step towards understanding the diagnosis and planning appropriate treatment.

Kolkata has oncologists who specialise in treating different types of cancer, including breast, lung, colorectal, blood, prostate, and gynaecological cancers. Depending on the diagnosis, treatment may involve surgery, chemotherapy, radiation therapy, targeted therapy, immunotherapy, hormone therapy, or a combination of approaches.

This guide features 10 cancer specialists in Kolkata to help patients compare their qualifications, clinical expertise, experience, hospital affiliations, and consultation details. It also explains the different types of oncologists, how to choose a suitable specialist, and what to expect during your first cancer consultation.


Disclaimer: Doctors are listed in no particular order. This list is not a ranking based on treatment outcomes or clinical quality. Doctor qualifications, hospital affiliations, consultation fees, and availability should be verified before booking an appointment.



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Top 10 Cancer Specialists in Kolkata at a Glance

Choosing the best cancer specialist in Kolkata depends on the type of cancer, its stage, and the treatment required. Some oncologists specialise in cancer medicines, while others focus on cancer surgery, radiation treatment, or particular cancer types.

The following table provides an overview of 10 oncologists in Kolkata, including their clinical focus, experience, hospital affiliations, consultation fees, and timings.

Doctor Name

Primary Focus / Subspecialty

Experience

Hospital / Location

Consultation Fee & Timings (Approx.)

Dr Vivek Agarwala

Medical & Haemato-Oncology: Chemotherapy, immunotherapy, targeted therapy and bone marrow transplantation

19+ years

Narayana RN Tagore Hospital, Mukundapur; Narayana Superspeciality Hospital, Shibpur

₹600–₹1,100
Mon–Sat, 8:30 AM–8 PM

Dr Rajeev Sharan

Head & Neck Surgical Oncology: Oral, thyroid and throat cancer surgery; robotic and endoscopic procedures

27+ years

HCG EKO Cancer Centre, New Town

₹1,000
Mon–Sat, 10 AM–8 PM

Dr Rajib De

Clinical Haematology & Haemato-Oncology: Leukaemia, lymphoma, multiple myeloma, bone marrow transplantation and CAR-T cell therapy

29+ years

Manipal Hospital, EM Bypass

₹1,250–₹1,350
Mon–Sat, 10 AM–8 PM

Dr S K Saidul Islam

Oral & Maxillofacial Surgical Oncology: Head and neck cancer surgery, craniofacial resection and microvascular reconstruction

42+ years

Manipal Hospital, EM Bypass

₹1,250
Mon, Fri & Sat, 10–11 AM

Dr Kaustav Basu

Gynaecological Oncology: Ovarian and cervical cancer surgery, robotic surgery, cytoreductive surgery and HIPEC

19+ years

Narayana RN Tagore Hospital, Mukundapur; Narayana Superspeciality Hospital, Shibpur

₹1,000
Tue, Thu & Sat, 9:30 AM–5 PM

Dr Chandrakanth M V

Medical & Haemato-Oncology: Breast, lung and blood cancers; chemotherapy, immunotherapy and stem cell transplantation

17+ years

Narayana Superspeciality Hospital, Shibpur; V Care Cancer Center, Kankurgachi

₹1,350
Mon–Sat, 9 AM–7 PM

Dr Suman Mallik

Radiation Oncology: SRS, SBRT, IMRT, IGRT and brachytherapy

26+ years

Narayana RN Tagore Hospital, Mukundapur; Narayana Superspeciality Hospital, Shibpur; Apollo Clinic, New Town

₹1,000
Mon–Fri, 10 AM–8 PM; Sat, 9:30 AM–10:30 PM

Dr Indranil Ghosh

Medical Oncology: Breast, lung, gastrointestinal and blood cancers; chemotherapy, immunotherapy and targeted therapy

22+ years

Apollo Multispeciality Hospital, Kankurgachi

₹800
Mon–Sat, 10 AM–8 PM

Dr Jaydip Biswas

Surgical Oncology: Head and neck, breast, gastrointestinal and soft tissue cancers

40+ years

Ruby General Hospital, Anandapur

₹1,000–₹1,500
Thu, 11 AM–2 PM

Dr Rosina Ahmed

Breast Oncosurgery: Breast cancer surgery, breast tumours, breast-conserving surgery and mastectomy

38+ years

Tata Medical Center, New Town

₹1,000
Mon–Sat, 10 AM–8 PM


Note: Doctors are listed in no particular order. Consultation fees and timings are indicative, based on the doctor profiles available, and may vary by hospital or appointment date. Confirm the latest information before booking.

How We Selected the Top 10 Cancer Specialists in Kolkata?

The following factors were considered to help patients compare cancer specialists based on their qualifications, clinical expertise, and available treatment services:

  • Qualifications and training: Recognised specialist qualifications, such as DM/DrNB Medical Oncology, MCh/DrNB Surgical Oncology, MD/DNB Radiation Oncology, and relevant fellowships, depending on the doctor's speciality.

  • Clinical expertise: Experience in diagnosing and treating different cancer types, including breast, lung, gastrointestinal, head and neck, gynaecological, urological, and blood cancers.

  • Professional experience and achievements: Years of clinical practice, specialised training, academic contributions, research involvement, and relevant professional achievements.

  • Hospital affiliations: Current hospital associations and access to multidisciplinary cancer care, including surgery, chemotherapy, radiation therapy, pathology, and diagnostic imaging.

  • Consultation details: Consultation fees, OPD timings, clinic locations, and appointment availability, wherever publicly available.

Note: These factors are intended to help patients compare cancer specialists based ontheir treatment needs. They do not establish a definitive ranking or indicate that one doctor provides better treatment outcomes than another.

Detailed Profiles of 10 Leading Oncologists in Kolkata

  1. Dr Vivek Agarwala – Medical Oncologist and Haemato-Oncology Specialist 

Dr Vivek Agarwala is a medical oncologist with 19+ years of medical experience. He serves as Director of Medical Oncology and specialises in systemic cancer treatment, adult haemato-oncology, and bone marrow transplantation.

His clinical training includes chemotherapy planning and administration, management of treatment-related side effects, oncological emergencies, and bone marrow transplantation. His areas of interest include geriatric oncology, precision medicine, targeted therapy, and immunotherapy. 

He also holds European Society for Medical Oncology (ESMO) certification and MRCP Specialty Certification in Medical Oncology, and has contributed to research publications in national and international medical journals.

Patients with solid tumours or blood cancers may consider consulting him for medical oncology evaluation and treatment planning. Depending on the diagnosis, cancer stage, and overall health, treatment may involve chemotherapy, targeted therapy, immunotherapy, or assessment for bone marrow transplantation.

Quick Facts

  • Qualification: MBBS, MD General Medicine, DM Medical Oncology, DrNB Medical Oncology, MRCP Medical Oncology 

  • Experience: 19+ years

  • Clinical Focus: Medical oncology, adult haemato-oncology, chemotherapy, targeted therapy, immunotherapy, geriatric oncology and bone marrow transplantation

  • Hospital Affiliations: Narayana RN Tagore Hospital, Mukundapur and Narayana Superspeciality Hospital, Shibpur

  • Consultation Fee: ₹600 - ₹1100 (approximate) 

  • Consultation Timings: Mon - Sat, 08:30 AM - 08:00 PM

  1. Dr Rajeev Sharan – Surgical Oncologist and Head and Neck Cancer Specialist

Dr Rajeev Sharan, Surgical Oncologist in New Town, Kolkata

Dr Rajeev Sharan is a surgical oncologist with 27+ years of experience. He serves as Senior Consultant and Head of Department at HCG EKO Cancer Centre, New Town. He has previously worked at Tata Medical Centre and other cancer treatment institutions.

His expertise includes oral cancer surgery, thyroid surgery, salivary gland tumours, laryngeal cancer surgery, and robotic or endoscopic head and neck procedures. He has also undergone specialised training in robotic head and neck surgery and minimally invasive thyroid procedures.

Patients diagnosed with oral, thyroid, throat or other head and neck cancers may consider consulting him for surgical evaluation. Depending on the tumour's location and stage, treatment may involve surgery alone or a combination of surgery, radiation therapy and systemic cancer treatment.

Quick Facts

  • Qualification: MBBS, MS General Surgery, MCh Head and Neck Oncology

  • Experience: 27+ years

  • Clinical Focus: Head and neck cancer, oral cancer, thyroid surgery, robotic and endoscopic procedures, reconstructive surgery

  • Hospital Affiliation: HCG EKO Cancer Centre, New Town

  • Consultation Fee: ₹1,000 

  • Consultation Timings: Mon–Sat, 10:00 AM–8:00 PM


  1. Dr Rajib De – Clinical Haematologist and Bone Marrow Transplant (BMT) Specialist 

Dr Rajib De Clinical Haematologist and Bone Marrow Transplant Specialist in EM Bypass

Dr Rajib De is a clinical haematologist and haemato-oncologist with 29+ years of medical experience. He serves as Senior Consultant and Clinical Lead at Manipal Hospital, EM Bypass.

His clinical expertise includes leukaemia, lymphoma, multiple myeloma and other blood disorders. He has performed more than 200 bone marrow transplants and has experience in CAR-T cell therapy, a specialised treatment that uses modified immune cells to target certain cancers.

Patients with blood cancers or conditions requiring stem cell transplantation may consider consulting him for specialist assessment. Treatment may involve chemotherapy, targeted medicines, immunotherapy or stem cell transplantation, depending on the diagnosis.

Quick Facts

  • Qualification: MBBS, MD Internal Medicine, DM Clinical Haematology, Fellowship in BMT, FICH

  • Experience: 29+ years

  • Clinical Focus: Leukaemia, lymphoma, multiple myeloma, bone marrow transplantation and CAR-T cell therapy

  • Hospital Affiliation: Manipal Hospital, EM Bypass

  • Consultation Fee: Approximately ₹1,250 – ₹1,350

  • Consultation Timings: Mon–Sat, 10:00 AM–8:00 PM

  1. Dr Kaustav Basu – Gynaecological Oncologist & Robotic Pelvic Surgeon 

Dr Kaustav Basu, Gynaecological Oncologist in Mukundapur

Dr Kaustav Basu is a gynaecological oncologist with 19+ years of medical experience. He serves as Clinical Lead and Senior Consultant at Narayana RN Tagore Hospital, Mukundapur, and Narayana Superspeciality Hospital, Shibpur.

His expertise includes surgery for ovarian, cervical and other gynaecological cancers. He performs robotic and laparoscopic procedures, as well as cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) for selected patients with advanced ovarian cancer. He has also completed fellowship training in gynaecological oncosurgery.

Patients with suspected or diagnosed gynaecological cancers may consider consulting him for surgical evaluation. Depending on the cancer type and stage, treatment may involve surgery, chemotherapy, radiation therapy or a combination of approaches.

Quick Facts

  • Qualification: MBBS, DGO, DNB Obstetrics and Gynaecology, Fellowship in Gynaecology Oncosurgery, FAMS

  • Experience: 19+ years

  • Clinical Focus: Ovarian cancer, cervical cancer, robotic gynaecological surgery, cytoreductive surgery and HIPEC

  • Hospital Affiliations: Narayana RN Tagore Hospital, Mukundapur; Narayana Superspeciality Hospital, Shibpur

  • Consultation Fee: Approximately ₹1,000

  • Consultation Timings: Tues, Thur and Sat, 9:30 AM–5:00 PM

  1. Dr Indranil Ghosh – Medical Oncologist and Systemic Cancer Treatment Specialist

Dr Indranil Ghosh, Medical Oncologist in Kankurgachi

Dr Indranil Ghosh is a medical oncologist with 22+ years of experience. He practises as a Consultant at Apollo Multispeciality Hospital, Kankurgachi, and has previously worked at Tata Medical Centre and AMRI Hospital.

His clinical expertise covers breast cancer, lung cancer, gastrointestinal cancers, genitourinary cancers, gynaecological cancers and haematological malignancies. His clinical practice includes chemotherapy, immunotherapy, and targeted therapy for solid tumours and selected blood cancers. 

Patients who need medical treatment for solid tumours or blood cancers may consider consulting him. He can also assess treatment response, review side effects and recommend changes to systemic therapy when clinically appropriate.

Quick Facts

  • Qualification: MBBS, MD Paediatrics, DM Medical Oncology, EMCO

  • Experience: 22+ years

  • Clinical Focus: Breast, lung, gastrointestinal and blood cancers; chemotherapy, immunotherapy and targeted therapy

  • Hospital Affiliation: Apollo Multispeciality Hospital, Kankurgachi

  • Consultation Fee: Approximately ₹800

  • Consultation Timings: Mon–Sat, 10:00 AM–8:00 PM

  1. Dr Chandrakanth M V – Medical Oncologist and BMT Specialist

Dr Chandrakanth M V, Medical Oncologist and BMT Specialist in Howrah

Dr Chandrakanth M V is a medical oncologist and haemato-oncology specialist with 17+ years of experience. He practises at Narayana Superspeciality Hospital, Shibpur, and V Care Cancer Center, Kankurgachi.

His expertise includes breast cancer, lung cancer, colorectal cancer, leukaemia, lymphoma and multiple myeloma. He provides systemic cancer treatments, including chemotherapy, immunotherapy, targeted therapy and hormonal therapy. He also has specialised training in haemato-oncology from Tata Memorial Hospital, Mumbai.

Patients with solid tumours or blood cancers may consider consulting him for treatment planning. He also evaluates patients who may require autologous or allogeneic stem cell transplantation, depending on their diagnosis and clinical eligibility.

Quick Facts

  • Qualification: MBBS, MD Internal Medicine, DM Medical Oncology, Fellowship in Haemato-Oncology, MRCP (SCE), European Certification in Medical Oncology

  • Experience: 17+ years

  • Clinical Focus: Breast cancer, lung cancer, blood cancers, chemotherapy, immunotherapy and bone marrow transplantation

  • Hospital Affiliations: Narayana Superspeciality Hospital, Shibpur; V Care Cancer Center, Kankurgachi

  • Consultation Fee: Approximately ₹1,350

  • Consultation Timings: Mon–Sat, 9:00 AM–7:00 PM

  1. Dr Rosina Ahmed – Breast Oncosurgeon & Disease Management Specialist

Dr Rosina Ahmed, Breast Oncosurgeon in New Town

Dr Rosina Ahmed is a breast surgeon with 38+ years of overall medical experience, according to her HexaHealth profile. She is associated with Tata Medical Center, New Town. 

Her clinical expertise includes breast cancer surgery and the surgical management of breast tumours. She completed advanced surgical training in the United Kingdom and obtained qualifications from the Royal College of Surgeons and the University of Sheffield.

Patients diagnosed with breast cancer or suspicious breast lesions may consider consulting her for surgical evaluation. Depending on the diagnosis and stage, treatment may involve breast-conserving surgery or mastectomy, with additional treatments recommended by a multidisciplinary cancer team when required.

Quick Facts

  • Qualification: MBBS, FRCS (England), MD (University of Sheffield), FRCS General Surgery

  • Experience: 38+ years 

  • Clinical Focus: Breast cancer surgery, breast tumours and breast oncosurgery

  • Hospital Affiliation: Tata Medical Center, New Town

  • Consultation Fee: ₹1,000

  • Consultation Timings: Mon–Sat, 10:00 AM–8:00 PM


  1. Dr S K Saidul Islam – Oral & Maxillofacial Surgical Oncologist 

Dr S K Saidul Islam, Oral & Maxillofacial Surgical Oncologist in EM Bypass

Dr S K Saidul Islam is a surgical oncologist and oral and maxillofacial surgeon with 42+ years of experience. He is associated with Manipal Hospital (formerly Medica Superspecialty Hospital), EM Bypass.

His clinical expertise includes advanced head and neck cancer surgery, craniofacial resection, facial translocation and microvascular reconstructive surgery. He has performed more than 6,000 head and neck cancer surgeries and 3,500 microvascular reconstructive procedures. These reconstructive techniques help restore tissues and structures affected by extensive cancer surgery.

Patients with oral cancer or other head and neck tumours may consider consulting him for surgical evaluation. Depending on the tumour's location, stage and extent, treatment may involve cancer removal, reconstructive surgery or additional therapies such as radiation and chemotherapy.

Quick Facts

  • Qualification: BDS, MDS Oral and Maxillofacial Surgery (Calcutta University)

  • Experience: 42+ years

  • Clinical Focus: Head and neck cancer surgery, craniofacial resection, facial translocation and microvascular reconstruction

  • Hospital Affiliation: Manipal Hospital, EM Bypass

  • Consultation Fee: ₹1250 

  • Consultation Timings: Mon, Fri and Sat, 10:00 AM–11:00 AM

  1. Dr Suman Mallik – Radiation Oncologist

Dr Suman Mallik, Radiation Oncologist in Mukundapur

Dr Suman Mallik is a radiation oncologist with 26+ years of experience. He serves as Senior Consultant and Clinical Director of Radiation Oncology at Narayana Health facilities in Mukundapur and Shibpur.

His clinical expertise includes intensity-modulated radiation therapy (IMRT), image-guided radiation therapy (IGRT), stereotactic radiosurgery (SRS), stereotactic body radiotherapy (SBRT) and brachytherapy. These techniques deliver radiation to targeted areas while helping limit exposure to surrounding healthy tissues.

Patients with brain, lung, liver, gynaecological or other cancers requiring radiation therapy may consider consulting him. Radiation treatment may be recommended as the primary treatment or alongside surgery and systemic therapy, depending on the cancer diagnosis and stage.

Quick Facts

  • Qualification: MBBS, MD Radiotherapy, DNB Radiotherapy, PDCR

  • Experience: 26+ years

  • Clinical Focus: SRS, SBRT, IMRT, IGRT, brachytherapy and radiation treatment for solid tumours

  • Hospital Affiliations: Narayana RN Tagore Hospital, Mukundapur; Narayana Superspeciality Hospital, Shibpur; Apollo Clinic, New Town

  • Consultation Fee: Approximately ₹1,000

  • Consultation Timings: Mon–Fri, 10:00 AM–8:00 PM; Sat, 9:30 AM–10:30 PM

  1. Prof (Dr) Jaydip Biswas – Surgical and Clinical Oncologist

Dr Jaydip Biswas, Surgical and Clinical Oncologist in Anandapur

Dr Jaydip Biswas is a surgical oncologist with over 40 years of experience. He is associated with Ruby General Hospital, Anandapur. He previously served as Director of Chittaranjan National Cancer Institute (CNCI), Kolkata, and as Professor and Head of Surgical Oncology.

His clinical expertise includes head and neck cancers, breast cancer, gastrointestinal tumours and soft tissue tumours. He also has a professional interest in clinical and translational cancer research, which focuses on applying research findings to patient care.

Patients diagnosed with cancers requiring surgical assessment may consider consulting him for evaluation and treatment planning. The decision to perform surgery depends on factors such as the tumour's location, stage, operability and the patient's overall health.

Quick Facts

  • Qualification: MBBS, MS, DMRT, FRCS (Edinburgh), FACS (USA)

  • Experience: 40+ years

  • Clinical Focus: Head and neck cancer, breast cancer, gastrointestinal tumours and soft tissue tumours

  • Hospital Affiliation: Ruby General Hospital, Anandapur

  • Consultation Fee: ₹1,000 to ₹1,500 

  • Consultation Timings: Thur, 11:00 AM–2:00 PM

Which Cancer Specialist Should You Consult?

Different types of cancer require different areas of oncology expertise. Depending on the cancer type, stage, and treatment needs, you may need a medical oncologist, surgical oncologist, radiation oncologist, or a specialist in a particular type of cancer.

The table below helps you identify oncologists in Kolkata based on your diagnosis and treatment requirements.

Cancer Type / Treatment Need

Relevant Expertise

Doctors with Relevant Expertise

Breast Cancer

Breast oncosurgery, chemotherapy, immunotherapy, targeted therapy and breast-conserving surgery

Dr Rosina Ahmed, Dr Indranil Ghosh, Dr Chandrakanth M V

Oral, Head and Neck Cancer

Surgical oncology, oral and maxillofacial surgery, tumour removal and reconstructive surgery

Dr Rajeev Sharan, Dr S K Saidul Islam, Dr Jaydip Biswas

Blood Cancers (Leukaemia, Lymphoma and Multiple Myeloma)

Haemato-oncology, chemotherapy, bone marrow transplantation and CAR-T cell therapy

Dr Rajib De, Dr Chandrakanth M V

Ovarian, Cervical and Uterine Cancers

Gynaecological oncology, robotic pelvic surgery, cytoreductive surgery and HIPEC for selected cases

Dr Kaustav Basu

Lung Cancer

Medical oncology, chemotherapy, immunotherapy, targeted therapy and multidisciplinary cancer management

Dr Indranil Ghosh, Dr Chandrakanth M V, Dr Vivek Agarwala

Gastrointestinal Cancers (Stomach, Colon and Rectum)

Medical oncology, systemic cancer treatment and surgical oncology

Dr Indranil Ghosh, Dr Chandrakanth M V, Dr Jaydip Biswas

Cancers Requiring Radiation Therapy

Radiation oncology, IMRT, IGRT, stereotactic radiotherapy (SRS/SBRT) and brachytherapy

Dr Suman Mallik

Cancers Requiring Chemotherapy or Immunotherapy

Medical oncology, chemotherapy, targeted therapy, immunotherapy and treatment monitoring

Dr Vivek Agarwala, Dr Indranil Ghosh, Dr Chandrakanth M V

Cancers Requiring Surgical Removal

Surgical oncology, tumour resection and reconstructive procedures, depending on the cancer site

Dr Rajeev Sharan, Dr S K Saidul Islam, Dr Kaustav Basu, Dr Jaydip Biswas, Dr Rosina Ahmed


Note: The doctors listed have relevant expertise in the specified cancer types or treatments but are not the only specialists who can manage these conditions. Some patients may require a multidisciplinary team involving medical, surgical, and radiation oncologists. The appropriate specialist and treatment depend on the diagnosis, cancer stage, medical history, and individual clinical assessment.


Which Cancer Specialist Should You Consult?

How to Choose the Best Oncologist in Kolkata?

Choosing an oncologist involves more than comparing qualifications and years of experience. Consider these factors to find a cancer specialist suited to your diagnosis and treatment needs.

  • Qualifications and Training: Look for recognised oncology qualifications, such as DM/DrNB Medical Oncology, MCh/DrNB Surgical Oncology, or MD/DNB Radiation Oncology. Additional fellowships or specialist training may be relevant for certain cancer types.

  • Specialist Expertise: Choose an oncologist based on your cancer type and treatment needs. For example, leukaemia may require a haemato-oncologist, while ovarian cancer may require a gynaecological oncologist.

  • Clinical Experience: Consider the doctor's years of practice, experience treating similar cancers, specialised training, and relevant clinical achievements.

  • Hospital Facilities: Check whether the hospital offers the required cancer treatment services, such as chemotherapy, cancer surgery, radiation therapy, advanced diagnostics, and supportive care.

  • Location and Follow-Up: Consider the hospital's location, consultation timings, and availability of follow-up appointments, especially for treatments requiring repeated hospital visits.

  • Treatment Options and Costs: Discuss available treatments, potential benefits, side effects, and expected treatment duration. Confirm consultation fees, diagnostic charges, treatment costs, and insurance coverage before proceeding.


How to Choose the Best Oncologist in Kolkata


Important: The most suitable oncologist depends on your cancer type, stage, and individual medical needs. Qualifications, experience, and online ratings alone cannot establish treatment outcomes.

What to Know Before Your First Cancer Specialist Consultation?

Preparing for your first oncology appointment can help the doctor review your medical history, understand your diagnosis, and explain the next steps. Before visiting a cancer specialist:

  • Carry available biopsy and histopathology reports, including immunohistochemistry or molecular test results, if performed

  • Bring previous imaging reports and scans, such as ultrasound, CT, MRI, or PET-CT, where available

  • Keep records of any previous surgery, chemotherapy, radiation therapy, or other cancer treatment.

  • Prepare a list of current medicines, supplements, and known allergies.

  • Note symptoms such as unexplained weight loss, persistent pain, unusual bleeding, swelling, or changes in appetite.

  • Write down any family history of cancer, especially among close relatives.

  • Confirm the consultation location, appointment timing, and fees.

  • If a biopsy has already been performed, ask whether the doctor needs the original pathology slides or tissue blocks for review.

What to Know Before Your First Cancer Specialist Consultation?

Questions to Ask Your Oncologist

When consulting cancer doctors in Kolkata, you may find it helpful to ask:

  • What type of cancer do I have, and has the diagnosis been confirmed?

  • What is the cancer stage, and are further tests needed?

  • What treatment options are available for my condition?

  • What is the goal of treatment: cure, disease control, or symptom relief?

  • What are the potential benefits and side effects of the recommended treatment?

  • How long is treatment expected to continue, and what follow-up will be needed?

  • Would a second opinion or multidisciplinary tumour board review be helpful?

Not every patient needs all diagnostic tests or treatments. Your oncologist will recommend investigations and treatment based on the specific findings.

When Should You Visit a Cancer Specialist?

You may need to consult an oncologist if a biopsy confirms cancer, imaging suggests a possible malignancy, or another doctor recommends specialist evaluation.

Some symptoms may also require medical assessment, particularly when they are persistent, unexplained, or worsening. Cancer may not cause symptoms in its early stages, and many of these symptoms are more often caused by non-cancerous conditions.

These include:

  • Losing weight without intentionally changing your diet or activity

  • A new lump in the breast, neck, armpit, groin, or another part of the body

  • Blood in urine or stool, coughing up blood, or abnormal vaginal bleeding

  • Persistent changes in bowel or bladder habits that do not have an obvious explanation

  • A sore that does not heal, particularly in the mouth or on the skin

  • Persistent cough or hoarseness that continue without an identifiable cause

  • Unexplained fever or night sweats without a clear cause that persists or recurs

  • Unexplained fatigue or pain that persist, worsen, or interfere with everyday activities

When Should You Visit a Oncologist

These symptoms do not necessarily mean you have cancer. A general physician or relevant organ specialist can assess them and recommend further testing or an oncology referral when appropriate.

People with a previous cancer diagnosis may also need regular oncology follow-up to monitor recovery, manage treatment-related effects, and check for recurrence.

When Should You Seek Emergency Medical Care?

Some complications in patients with cancer require immediate attention. Seek emergency medical care for:

  • A temperature of 38°C or higher may indicate a serious infection, particularly when white blood cell counts are low. Contact your oncology team immediately or seek emergency medical assessment. Do not wait for the fever to persist. 

  • Severe breathlessness, chest pain, or sudden difficulty breathing.

  • Uncontrolled bleeding or vomiting blood.

  • New weakness in the legs, difficulty walking, or loss of bladder or bowel control, especially with new severe back pain.

  • New seizures, sudden confusion, or loss of consciousness.

  • Severe dehydration or inability to keep fluids down.

When Should You Seek Emergency Onco Care?

Do not wait for a routine oncology appointment if these symptoms occur. Seek emergency assessment at an appropriately equipped hospital.

How to Book a Cancer Specialist Appointment Through HexaHealth?

HexaHealth provides information about specialist doctors, including their qualifications, clinical expertise, hospital affiliations, and consultation details.

To request an appointment with an oncologist:

  1. Compare cancer specialists: Review the doctor comparison table and identify oncologists with expertise relevant to your condition.

  2. View doctor profiles: Check individual profiles on HexaHealth for qualifications, clinical focus, and hospital affiliations.

  3. Check consultation locations: Confirm the hospital or clinic where the specialist currently practises.

  4. Confirm fees and availability: Verify consultation charges, OPD timings, and available appointments.

  5. Request an appointment: Use the booking or enquiry option on HexaHealth, where available, or contact the hospital directly.

For appointment assistance, contact HexaHealth at +91 80658 46249.

How to Book a Oncologist Appointment Through HexaHealth?

Note: Appointment availability, consultation charges, and booking arrangements may vary depending on the doctor and hospital.

Choosing a Cancer Specialist in Kolkata

Cancer treatment depends on the cancer type, stage, and overall health. Previous treatments may also influence the next steps. Not every experienced oncologist specialises in treating all cancer types. Choose a doctor who regularly manages your specific condition.

Check the available diagnostic facilities and treatment services before booking. Ask about treatment duration, possible side effects, and estimated costs. Understanding follow-up care is equally important.

A second opinion may help if you are unsure about treatment. It can provide greater clarity about the available options. HexaHealth can help you explore cancer specialists in Kolkata. You can compare doctor profiles and request consultation assistance.



Medical Disclaimer: This article is intended for general informational purposes only and does not replace professional medical advice, diagnosis, or treatment. Cancer symptoms, diagnosis, staging, and treatment vary between individuals. Always consult a qualified healthcare professional for personalised medical advice. Doctor details and consultation availability may change.




Frequently Asked Questions

Some leading cancer specialists in Kolkata include:

  1. Dr Vivek Agarwala: Medical oncologist with 19+ years of experience.

  2. Dr Rajeev Sharan: Head and neck surgical oncologist with 27+ years of experience.

  3. Dr Rajib De: Haemato-oncologist specialising in blood cancers, with 29+ years of experience.

  4. Dr Kaustav Basu: Gynaecological oncologist with 19+ years of experience.

  5. Dr Indranil Ghosh: Medical oncologist with 22+ years of experience.


These doctors specialise in different cancer types and treatment approaches. The right specialist depends on your diagnosis and treatment needs. This list is not a ranking based on treatment outcomes.

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Several hospitals in Kolkata provide specialised cancer treatment services. These include Tata Medical Center, Apollo Multispeciality Hospital, and Narayana RN Tagore Hospital. HCG EKO Cancer Centre and Manipal Hospital are also available options.


The right hospital depends on your cancer type and treatment needs. Check specialist availability and facilities for surgery, chemotherapy, and radiation therapy. Also consider diagnostic services, treatment costs, and follow-up care.

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Cancer specialist consultation fees in Kolkata range from ₹600 to ₹1,500. Charges vary depending on the doctor, speciality, and hospital.


Initial and follow-up consultation fees may differ. Diagnostic tests, biopsies, and cancer treatments usually involve additional charges. Confirm the latest consultation fees before booking an appointment.

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Yes, some cancer specialists in Kolkata may offer online consultations. These can help review medical reports and discuss treatment plans. Patients may also seek second opinions or selected follow-up consultations. However, new cancer diagnoses may require an in-person examination. Additional tests or pathology reviews may also be necessary.


Online consultations cannot replace biopsies, chemotherapy administration, or physical examinations. Confirm online consultation availability with the doctor or hospital.

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Patients with suspected or confirmed breast cancer may need different specialists. These include breast surgical oncologists, medical oncologists, and radiation oncologists. A breast surgical oncologist evaluates options for cancer surgery. A medical oncologist assesses treatments such as chemotherapy and hormone therapy.


Targeted therapy or immunotherapy may also be recommended when appropriate. A radiation oncologist determines whether radiation therapy is needed. Treatment decisions depend on the cancer stage and tumour characteristics. The patient's overall health also influences the treatment plan.

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Cancer treatment costs in Kolkata vary depending on the cancer type, stage, hospital, and treatment required. Expenses may include specialist consultations, biopsies, imaging, surgery, chemotherapy, radiation therapy, targeted therapy, immunotherapy, and hospitalisation.


Some treatments require multiple cycles or prolonged follow-up, which can increase overall expenses. Patients should request a detailed cost estimate from the hospital and check insurance coverage or eligibility for government healthcare schemes before starting treatment.

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Several hospitals in Kolkata provide cancer treatment services, including Tata Medical Center, HCG EKO Cancer Centre, Apollo Multispeciality Hospital, and Narayana RN Tagore Hospital. These hospitals offer oncology services, although the availability of specific chemotherapy regimens, radiation techniques, and specialised procedures may differ.


Patients should confirm whether the hospital provides the recommended treatment, has the necessary facilities, and offers multidisciplinary cancer care before booking.

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Yes. Seeking a second opinion can help patients better understand their diagnosis, cancer stage, and available treatment options. Another oncologist may review biopsy findings, imaging reports, previous treatment records, and the proposed treatment plan.


A second opinion may be particularly helpful before major surgery or when multiple reasonable treatment approaches are available. However, some cancers require prompt treatment. Discuss with your treating team whether there is enough time for an additional consultation without affecting your care.

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An oncologist may review existing reports and recommend additional investigations when necessary.


Diagnostic Test

Purpose

Biopsy and histopathology

Examines tissue to help confirm the diagnosis and identify the cancer type

Blood tests

Assess blood counts, organ function, and selected markers when clinically useful

CT scan or MRI

Helps assess tumour location, size, and possible spread

PET-CT scan

May help evaluate disease extent or treatment response in selected cancers

Immunohistochemistry (IHC)

Helps classify certain tumours and identify relevant biological markers

Molecular or genetic testing

May identify tumour changes relevant to targeted treatment or inherited cancer risk assessment


Not every patient requires all these tests. Investigations depend on the suspected or confirmed cancer type, previous reports, and clinical findings.

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No. Chemotherapy is not required for every patient with cancer. Treatment depends on the cancer type, stage, tumour biology, overall health, and treatment goals. Some early-stage cancers can be treated with surgery alone, while others may require radiation, hormone therapy, targeted medicines, immunotherapy, or a combination of treatments.


Your oncologist will explain whether chemotherapy is likely to provide a meaningful benefit in your particular case.

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A medical oncologist treats cancer using medicines. These include chemotherapy, immunotherapy, targeted therapy, and hormone therapy. A surgical oncologist specialises in removing cancerous tumours through surgery. Both specialists may work together, depending on the patient's treatment needs.


Some patients need treatment from multiple specialists, either together or at different stages of care.

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References

All the articles on HexaHealth are supported by verified medically-recognized sources such as; peer-reviewed academic research papers, research institutions, and medical journals. Our medical reviewers also check references of the articles to prioritize accuracy and relevance. Refer to our detailed editorial policy for more information.


  1. National Cancer Institute. Types of Cancer Treatment. Bethesda, MD: National Cancer Institute; 2017. link
  2. MedlinePlus. Cancer. Bethesda, MD: National Library of Medicine; 1998. link
  3. National Cancer Institute. Symptoms. Bethesda, MD: National Cancer Institute; 2015. link
  4. National Cancer Institute. Treatment of Stages II and III Rectal Cancer. PDQ Cancer Information Summaries. Bethesda, MD: National Cancer Institute; 2024link
  5. American Cancer Society. Signs and Symptoms of Cancer. Atlanta, GA: American Cancer Society; 2026. link
  6. American Cancer Society. Cancer Facts & Figures. Atlanta, GA: American Cancer Societylink
  7. Mayo Clinic. Cancer: Symptoms and causes. Rochester, MN: Mayo Foundation for Medical Education and Research; 2024.link
  8. British Columbia Cancer Agency. Symptom Management Guidelines: Fever and Neutropenia. Vancouver, BC: BC Cancer; 2024.link
  9. Cleveland Clinic. Cancer Treatment: Types, Options & What to Expect. Cleveland, OH: Cleveland Clinic; 2024. link
  10. All India Institute of Medical Sciences. Know about cancer treatment. New Delhi: AIIMS.link

Last Updated on: 24 October 2026

Disclaimer: The information provided here is for educational and learning purposes only. It doesn't cover every medical condition and might not be relevant to your personal situation. This information isn't medical advice, isn't meant for diagnosing any condition, and shouldn't replace talking to a certified medical or healthcare professional.

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Dr. Aman Priya Khanna

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