Medical Oncologist
CION Cancer Clinics
Who treats liver cancer: oncologist, hepatologist or surgeon? | CION Cancer Clinics
Liver cancer is treated by a team, not one doctor. An oncologist plans the cancer treatment, a hepatologist protects the liver, and a surgeon decides whether the tumour can be removed. This page is about cancer that starts in the liver. If your report says cancer has spread to the liver from elsewhere, a different team leads, and the first section below tells you where to go. At CION Cancer Clinics in Hyderabad, our oncologists explain liver cancer in plain words and plan care around you and your family.
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Medically reviewed by Dr. Muralidhar MuddusettyConsultant Surgical Oncologist · MBBS (AIIMS), MS (Surgery, AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh) · last reviewed October 2026, next review due October 2027
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On this page
The short answer
Which doctor should I see for liver cancer?
Liver cancer is treated by a team, and no single doctor owns it. The oncologist plans the cancer treatment, the hepatologist looks after the liver itself, and the surgeon decides whether the tumour can be removed. An interventional radiologist and a radiation oncologist often join them. Your first appointment can be with any of these doctors, as long as your case then reaches the whole team.
First, which kind of liver cancer is it?
This page is about primary liver cancer, the kind that starts in the liver itself. Most often this is hepatocellular carcinoma (HCC), a cancer of the main liver cells. Many people who are told there is "cancer in the liver" actually have cancer that spread there from the bowel, breast, stomach or pancreas. That is secondary liver cancer. It is treated by the team for the original cancer, and the doctors involved are different. If that is your situation, read the two very different things called liver cancer first.
Why one doctor is not enough
In most cancers, the doctor only has to think about the tumour. In liver cancer, the tumour often sits inside a liver that is already damaged by hepatitis B, hepatitis C, alcohol or fatty liver. Every treatment has to be safe for that liver as well as strong enough for the cancer. That is two kinds of expertise, and it is why the team matters more here than almost anywhere else.
Who is who
What does each liver cancer doctor actually do?
You may meet several of these doctors, sometimes in the same week. Each one answers a different question.
Medical oncologist
A cancer physician who plans treatment with medicines: immunotherapy, targeted tablets and, for bile duct cancers, chemotherapy. Often the doctor who coordinates the whole plan and sees you through follow-up.
Asks
- What stage is this cancer?
- Which treatment fits this tumour and this liver?
Hepatologist
A liver specialist. Manages cirrhosis, hepatitis B and C, fluid in the abdomen, swollen veins in the food pipe (varices) and confusion caused by the liver. Decides whether the liver is strong enough for a given treatment.
If you have hepatitis B, a hepatologist or physician should be guiding your antiviral tablets throughout.Surgical oncologist
A cancer surgeon who judges whether the tumour can be removed safely, and how much healthy liver would be left behind. Also assesses whether a transplant should be discussed with a licensed transplant centre.
Interventional radiologist and radiation oncologist
The interventional radiologist treats the tumour through a needle or a fine tube in a blood vessel: ablation, TACE and TARE. The radiation oncologist plans focused radiation such as SBRT.
Also on the team
- Radiologist, who reads the scans
- Pathologist, who reads any biopsy
- Dietitian and palliative care doctor
Not sure whether this applies to you?
Ask an oncologistIn practice
In what order will I see these doctors?
Whoever found it
Usually a general physician, gastroenterologist or the doctor who ordered an ultrasound. Their job is to refer you on quickly, with every scan and blood report.
The right scan
A triple-phase CT or liver MRI is usually needed to describe the tumour properly. At CION, the team arranges these through accredited diagnostic partners. A biopsy is not always needed for HCC.
A first specialist consultation
An oncologist or surgeon reviews the scans, checks liver blood tests and asks how you spend your day. This is where the stage and liver function are first pieced together.
The tumour board
Your case is discussed by the specialists together, and they agree one plan. Read more about what a liver tumour board decides.
The doctor who gives the treatment
Then you see whoever delivers the chosen treatment, with your oncologist and hepatologist still watching the liver.
Who leads when
Which doctor leads for which treatment?
- Removing part of the liver (resection)
- The surgical oncologist plans it. Your team will tell you where the operation takes place. See liver resection.
- Ablation, TACE or TARE
- An interventional radiologist delivers it. CION coordinates these through accredited partner hospitals.
- Liver transplant
- A licensed transplant centre and its own team make every decision, including about the waiting list.
- Immunotherapy or targeted tablets
- The medical oncologist leads, with the hepatologist checking the liver before each step.
- Focused radiation (SBRT)
- The radiation oncologist plans it, through a partner centre.
- Symptoms and comfort
- The hepatologist and palliative care team, alongside everyone else.
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Commonly believed
What families often assume about choosing a doctor
"It is a liver problem, so the liver doctor alone will treat it."
A hepatologist is essential, but most hepatologists do not give cancer treatment themselves. Liver cancer needs a cancer specialist in the conversation from the start, so that no treatable window is missed while the liver alone is being managed.
"We should go straight to a surgeon. Operating is the only real treatment."
Surgery suits only some people, because many tumours sit in a liver too damaged to lose a piece. Ablation, TACE, a transplant or medicines may fit far better. A surgeon who works in a team will tell you when an operation is not the right choice.
"Seeing many doctors means nobody is in charge."
A good team names one doctor as your main contact. Ask who that is at your first visit, and who to call between appointments. Several opinions joined into one plan is the point of a team.
"Asking for a second opinion will offend our doctor."
Second opinions are routine in liver cancer, where the choice between treatments is often close. Most doctors expect it. See getting a second opinion.
Being straight with you
What this page cannot tell you
It cannot tell you which treatment you need, or which doctor should lead in your case. That depends on the size and number of tumours, how well your liver works and how fit you are. Only a team looking at your own scans and blood reports can weigh those together.
Who this page does not apply to
If the cancer started somewhere else and spread to the liver, the team for that original cancer leads, and the order of doctors is different. For bowel cancer that has spread to the liver, see colon cancer spread to the liver. Children with liver tumours are cared for by a children's cancer team. Gallbladder cancer is also a separate disease with its own specialists.
Where CION fits
At CION centres you can see a medical or surgical oncologist, have your case taken to a tumour board, and receive immunotherapy, targeted therapy, chemotherapy and symptom care. Scans, biopsy, hepatology care, procedures, radiation and transplant are coordinated through accredited partner hospitals and licensed centres.
If you are unsure where to start, call the helpline with your reports to hand, and someone will tell you which doctor to see first.Questions we are asked
Common questions about liver cancer doctors
Is a gastroenterologist the same as a hepatologist?
Not quite. A gastroenterologist treats the whole digestive system, and a hepatologist focuses on the liver. Many gastroenterologists manage liver disease very well. What matters is that someone with real liver experience checks your liver before and during cancer treatment.
Should I see an oncologist or a surgeon first?
Either is a sensible start, as long as your case then goes to a tumour board. If the tumour is small and the liver is healthy, a surgeon's view matters early. If the cancer is more advanced, an oncologist usually leads. The team will route you to the right person.
Do I need a referral letter?
It helps but is rarely essential. Bring every scan on disc or film, the written reports and recent liver blood tests. A short note from the doctor who found the tumour, saying why the scan was done, saves time at the first visit.
Who treats bile duct cancer inside the liver?
The same kind of team: a medical oncologist, a surgical oncologist and an interventional radiologist. Bile duct cancers are treated differently from HCC, and their DNA should be tested, because some have targeted options. Ask whether that testing has been done.
Can a general physician manage liver cancer?
A general physician is often the one who finds it and can keep caring for diabetes, blood pressure and other conditions. The cancer treatment itself should be planned by specialists. Your physician remains an important part of the team at home.
What if the doctors disagree?
Disagreement happens, especially when two treatments suit you about equally. Ask each doctor why they prefer their option and what would change their mind. A tumour board discussion is the usual way to settle it. A second opinion is also reasonable.
Who looks after my hepatitis B during cancer treatment?
A hepatologist or physician. Hepatitis B is controlled with antiviral tablets, and some cancer treatments can wake the virus up. Never stop antiviral tablets on your own, and make sure your oncologist knows you take them.
Which CION doctor should I ask for?
You do not need to choose a name. Call the helpline, describe what the scan showed and send your reports. The team will book you with a medical or surgical oncologist first, and bring in the other specialists your case needs.
Your Specialists
Meet CION's liver cancer specialists. Bring your scan reports and liver blood tests.
Our medical and surgical oncologists plan liver cancer care together, weighing the tumour and how well your liver works before choosing surgery, a liver-directed procedure or medicines.
Medical Oncologist
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Medical Oncologist
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Medical Oncologist
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Medical Oncologist
Medical Oncologist
Surgical Oncologist
Dr. Muralidhar Muddusetty
MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
Surgical Oncologist
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Sources
- American Cancer Society — Treating Liver Cancer
- Cancer Research UK — Treatment for liver cancer
- Cancer Research UK — Secondary liver cancer
- EASL — EASL Clinical Practice Guidelines: management of hepatocellular carcinoma
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
What a liver cancer multidisciplinary meeting decidesWhere all these doctors agree one planWho does what in the liver teamEach role in more detail, step by stepPrimary vs secondary liver cancerCheck which kind you have before anything elseQuestions to ask at your first appointmentWhat to take and what to ask
Talk to us
Not sure which doctor to see first?
Send us your scan and blood reports and we will tell you which specialist to start with, and take your case to the tumour board. One helpline serves every CION centre.