Gastrectomy (stomach cancer surgery) in Hyderabad
A gastrectomy removes all or part of the stomach to treat stomach cancer. The question almost everyone asks first is about food — and the reassuring answer is that you can eat and live well after. Meals become smaller and more frequent, a dietitian guides you through it, and where the cancer is in the lower stomach, part of it can often be kept — much of this surgery done by keyhole (laparoscopic) technique with a proper D2 lymph node clearance.
- Total or stomach-sparing · dietitian-led nutrition
- D2 lymph node clearance · keyhole (laparoscopic) surgery
- Clear indicative costs & Aarogyasri help
What is a gastrectomy?
Removing the regional lymph nodes properly — what surgeons call a D2 lymphadenectomy — is an important part of doing the operation well, and is done as standard. For a very early, surface-level cancer, an endoscopic option (removing the tumour from inside, without removing the stomach) may even be possible. Every case is planned by a multidisciplinary tumour board, so the extent of surgery is right for you, and chemotherapy is often given before or after surgery as part of the plan.
Removes the cancer
All or part of the stomach is removed with a clear margin, along with the nearby lymph nodes (a D2 clearance).
You still eat & digest
Food still passes through and is digested — smaller, more frequent meals, with a dietitian's help.
Often keyhole surgery
Many gastrectomies are minimally invasive (laparoscopic), with a quicker recovery than open surgery.
Total vs subtotal gastrectomy

| Subtotal (partial) gastrectomy | Total gastrectomy | |
|---|---|---|
| What is removed | The lower part of the stomach; the upper part is kept. | The whole stomach; the food pipe is joined to the small intestine. |
| Usually used for | Cancers of the lower (distal) stomach. | Cancers of the upper stomach or spread through it. |
| Eating after | A small stomach pouch remains; smaller, frequent meals. | No stomach pouch; smaller, more frequent meals, with dietitian support. |
| Lymph nodes | A D2 lymph node clearance is done as standard. | A D2 lymph node clearance is done as standard. |
Tests that confirm the diagnosis and guide surgery
Diagnostic services we offer — book any of these:
Upper GI endoscopy & biopsy
A thin camera looks inside the stomach and takes a tissue sample to confirm whether it is cancer.
CT scan (staging)
Detailed imaging of the abdomen and chest to see the size of the cancer and whether it has spread.
PET-CT scan
Whole-body imaging that helps stage the cancer accurately before planning the surgery.
Staging laparoscopy
A keyhole look inside the abdomen to find the exact spread first, so the gastrectomy is planned precisely.
Tumour board review
Your endoscopy, biopsy and scans reviewed together by surgical, radiation & medical oncologists.
Biopsy & scan cost check
Understand indicative costs for the biopsy and scans, with Aarogyasri and insurance guidance.
Eating & living well after a gastrectomy
Small, frequent meals
Instead of three large meals, you eat smaller amounts more often, chewing well. Most people return to enjoying family food, in a new rhythm.
Dietitian-led support
A dietitian plans your diet from before surgery through recovery — managing dumping, keeping your weight and strength, and topping up vitamins like B12.
Some people get "dumping" (food moving through too fast) early on, which settles with simple diet changes. After a total gastrectomy, vitamin B12 and some other vitamins are topped up for the long term — a simple, routine part of aftercare. Our nutrition counselling team is with you at every step.

Stomach cancer treatments we deliver
Treatments we deliver — book a consult for any of these:
Subtotal (partial) gastrectomy
Removing the lower stomach and keeping the upper part, with a D2 lymph node clearance — for cancers of the lower stomach.
Total gastrectomy
Removing the whole stomach and joining the food pipe to the small intestine, with dietitian-led nutrition afterwards.
Keyhole (laparoscopic) gastrectomy
Minimally invasive surgery through small cuts, with a proper D2 clearance and a quicker recovery where suitable.
Endoscopic resection (very early)
For a very early, surface-level cancer, removing the tumour from inside — without removing the stomach — where suitable.
Debulking & HIPEC (advanced)
For stomach cancer that has spread within the abdomen — cytoreductive surgery with heated chemotherapy.
Chemotherapy (around surgery)
Medicines given before or after surgery as part of the plan, timed around your recovery by the tumour board.
D2 lymph nodes & keyhole surgery
D2 clearance as standard
The nodes around the stomach are cleared systematically — the quality marker of a proper gastrectomy — and named surgeons like Dr. Raghavendra Naik perform it.
Keyhole where suitable
Laparoscopic surgery uses small cuts with less pain and a quicker recovery; the same D2 clearance is done either way.
Planned by a tumour board
The extent of surgery and the timing of chemotherapy are decided together, so the plan is right for your stage.
What to expect & recovery
Before surgery
Scans and a staging laparoscopy plan the operation; a dietitian builds your strength beforehand where possible.
The operation
All or part of the stomach is removed with a D2 clearance, often by keyhole surgery, and the digestive tract rejoined.
In hospital & early eating
A hospital stay, sometimes with a temporary feeding tube. Eating restarts with sips and builds gradually.
A new normal
Meals settle into a smaller, more frequent rhythm. Vitamins are topped up, and most people return to normal life.
Follow-up focuses on your nutrition and strength, on the pathology and any chemotherapy planned around it, and on regular reviews to confirm the cancer stays controlled — with support at every step.
Gastrectomy cost in Hyderabad Indicative
Indicative cost estimator
Pick your situation for an indicative range, then request an exact estimate for your case.
Financial support & Aarogyasri
Cost should not delay treatment. Because a gastrectomy is treatment for stomach cancer, it is generally covered under Aarogyasri at empanelled centres, and private insurance is accepted cashless. Our counsellors help check eligibility, arrange approvals and map out what you will actually pay — often far less than families fear. Keyhole surgery also means a shorter stay where it is suitable.
CION cancer care is closer than you think.
We're never more than 30 minutes away. Same panel of specialists at every centre. Same tumour board reviews. Same NCCN protocols. Pick the closest one and call directly — or let us pick for you.
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Your gastrectomy is planned by a team, not one doctor.
Surgical, radiation and medical oncologists plan every case together in a multidisciplinary tumour board — part of 17 senior specialists across CION, including surgeons who perform proper D2 gastrectomy.
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Dr. Muralidhar Muddusetty
MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
Dr. Vinay Mamidala
MBBS, MS(General Surgery), M.Ch(Surgical Oncology), FMAS, FARIS(Ongoing)
Dr. Mohammed Imran
Dr. Vajja Sandeep Kumar
MBBS, MS (General Surgery), DrNB (Surgical Oncology), FALS Oncology
Want a specific doctor for your case? Mention them when booking.
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A stomach cancer diagnosis? Don't decide alone.
Whether the stomach can be partly kept, whether keyhole surgery suits you, and how you'll eat after — let CION's tumour board review your reports and give you an honest, clear plan.
Common fears about stomach cancer surgery — answered
These are the worries families rarely say out loud. Here are honest, respectful answers to the ones we hear most in Telangana.
Why choose CION for a gastrectomy in Hyderabad
Proper D2 lymph node clearance
A systematic D2 lymphadenectomy as standard — the quality marker that gives the best chance of removing all the cancer.
Eat & live well after
Dietitian-led nutrition from before surgery through recovery — managing dumping, keeping your strength, topping up vitamins.
Stomach-sparing where possible
A subtotal gastrectomy, or an endoscopic removal for very early cancers, keeps stomach where the cancer allows.
Advanced-disease options
For cancer that has spread within the abdomen, cytoreductive surgery with HIPEC is available — an honest pathway, not a dead end.
Aarogyasri & insurance help
Financial counsellors handle scheme eligibility, approvals and cashless insurance so cost never blocks care.
Care closer to home
35+ centres across Telangana & Andhra Pradesh, with Telugu-speaking teams for follow-up near where you live.
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Start Your Story. Book Free Consultation.Integrated support, before and after surgery
Recovering the ability to eat well is as important as the surgery. At CION, nutrition, emotional support, genetic risk, comfort and rehabilitation are one coordinated plan.
Nutrition counselling
Dietitian-led support for eating well after a gastrectomy — the heart of your recovery. Learn more
Psychology counselling
Emotional support for you and your family through diagnosis and recovery. Learn more
Genetic counselling
Hereditary-risk guidance where a family or genetic pattern is suspected. Learn more
Rehabilitation
Physiotherapy and recovery support to rebuild strength after surgery. Learn more
Palliative & comfort care
Comfort and symptom support at any stage, alongside treatment. Learn more
Financial counselling
Aarogyasri and cashless insurance guidance so cost never blocks care. Learn more
Gastrectomy in Hyderabad — frequently asked questions
How much does a gastrectomy cost in Hyderabad?
In Hyderabad, a gastrectomy is typically an indicative ₹2,50,000 to ₹7,00,000, depending on whether it is a subtotal or total gastrectomy, the surgical approach (keyhole or open), room category and length of stay. An advanced case with HIPEC costs more. Under Aarogyasri, eligible stomach-cancer surgery at empanelled centres may be largely covered, and insurance is accepted cashless. CION gives an accurate written estimate after assessment.
Is a gastrectomy covered under Aarogyasri?
Yes — because a gastrectomy is treatment for stomach cancer, it is generally covered under Aarogyasri at empanelled centres, subject to eligibility, and most health-insurance policies cover it too. CION's counsellors help you check whether you qualify, arrange approvals and handle the paperwork, so cost is far less of a barrier than most families expect.
What is a gastrectomy?
A gastrectomy is surgery to remove all or part of the stomach to treat stomach cancer, along with the nearby lymph nodes. A subtotal (partial) gastrectomy removes the lower part and keeps the upper stomach; a total gastrectomy removes the whole stomach and joins the food pipe to the small intestine. Either way, food still passes through and is digested.
Can I eat and live normally after a gastrectomy?
Yes. You eat and enjoy food again — it just works a little differently. Meals become smaller and more frequent rather than three large ones, and a dietitian guides you so you keep your weight and strength. Within a few months a new normal settles in, and most people return to enjoying family food.
What is the difference between total and subtotal gastrectomy?
A subtotal (partial) gastrectomy removes the lower part of the stomach and keeps the upper part — used for cancers of the lower stomach, leaving a small stomach pouch. A total gastrectomy removes the whole stomach, needed for cancers of the upper stomach or those spread through it. Your surgeon recommends the right extent for your cancer, and a D2 lymph node clearance is done either way.
What is a D2 lymphadenectomy and why does it matter?
A D2 lymphadenectomy is a systematic clearance of the lymph nodes around the stomach where stomach cancer can spread. Doing it properly gives the best chance of removing all the cancer and staging it accurately, which is why it is done as standard at CION. It is one of the clearest markers of a well-performed gastrectomy.
Is a gastrectomy done by keyhole (laparoscopic) surgery?
Often, yes — where the cancer allows, a laparoscopic (keyhole) gastrectomy uses a few small cuts instead of one large one, usually meaning less pain and a quicker recovery. A proper D2 lymph node clearance is done either way. Whether keyhole surgery is suitable depends on the cancer, which your surgeon assesses.
What is dumping syndrome, and can it be managed?
Dumping is when food moves through too quickly, which can cause cramps, dizziness or a fast heartbeat after eating, especially early on. It is common and usually settles with simple diet changes — eating smaller amounts, chewing well, having fewer sugary foods, and sipping fluids between meals rather than with them. Your dietitian helps you manage it.
Will I need vitamin B12 or other supplements after surgery?
After a total gastrectomy, vitamin B12 and some other vitamins and minerals are topped up for the long term, because the stomach normally helps absorb them. This is a simple, routine part of aftercare, and your team arranges it. After a subtotal gastrectomy, some people need less.
How long is recovery after a gastrectomy?
A gastrectomy is a major operation, so recovery is measured in weeks to a few months, starting with a hospital stay. Eating restarts gradually with a dietitian's help, and any chemotherapy is planned around your recovery. Where the surgery is done by keyhole, recovery is often quicker. Most people reach a settled routine within a few months.
Can a very early stomach cancer be treated without removing the stomach?
Sometimes, yes. For a very early, surface-level cancer, an endoscopic removal (such as endoscopic submucosal dissection) can take out the tumour from inside — without removing the stomach. Whether this is suitable depends on the depth and type of the cancer, which is assessed carefully before any decision.
Will I lose a lot of weight after a gastrectomy?
Some weight loss is common in the early weeks, but it is expected, monitored and managed rather than left to chance. A dietitian plans your meals to keep your weight and strength up, and vitamins are topped up. Most people stabilise as their new, smaller-and-more-frequent eating rhythm settles in.
What happens if the stomach cancer has spread within the abdomen?
If the cancer has spread within the abdomen, options are still available. For selected cases, cytoreductive (debulking) surgery combined with HIPEC — heated chemotherapy delivered in the abdomen — may be considered, alongside chemotherapy and supportive care. A tumour board reviews your situation honestly and explains what can help.
Do I need chemotherapy as well as surgery?
Often, yes. Chemotherapy is frequently given before or after a gastrectomy to shrink the cancer or lower the chance of it returning, timed around your surgery and recovery by the tumour board. Whether you need it, and when, depends on the stage and type of your cancer.
How long can you live after a gastrectomy?
People live full lives for many years after a gastrectomy, especially when the cancer is caught early and treated with a proper D2 clearance and, where needed, chemotherapy. Long-term outlook depends on the stage and type of cancer, so your team gives you an honest picture for your situation rather than a single number.
Which is the best hospital for gastrectomy in Hyderabad?
Look for a cancer centre with fellowship-trained GI surgical oncologists, multidisciplinary tumour-board planning, proper D2 lymph node clearance, keyhole (laparoscopic) surgery where suitable, and dietitian-led nutrition rehabilitation. CION Cancer Clinics offers these across 35+ centres in Telangana and Andhra Pradesh, with Aarogyasri and insurance counselling.
Which doctor should I see for stomach cancer surgery in Hyderabad?
For stomach cancer surgery, see a GI surgical oncologist who performs gastrectomy with a proper D2 clearance. At CION your case is reviewed by a team — surgical, radiation and medical oncologists together — so you get a coordinated, cancer-first plan rather than a single-doctor decision. You can request a specific surgeon when booking.
Can I get a second opinion on the type of gastrectomy?
Yes, and it is welcomed. A second opinion reviews your endoscopy, biopsy and scans and confirms whether a total, subtotal or stomach-sparing operation, and keyhole or open surgery, is right for you. At CION it can be arranged quickly and is free when you already have an endoscopy or biopsy report.
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