Learn about Insulinoma Treatment in India — how it works, who it is for, recovery timelines, and what to expect before and after surgery. Compare hospitals and doctors experienced in Insulinoma and request assistance for cost estimates or appointments.

About Insulinoma

Insulinoma is a rare, typically benign tumor of the pancreas that produces excessive amounts of insulin, leading to dangerously low blood sugar levels (hypoglycemia). Diagnosis and management are primarily handled by an endocrinologist, a specialist in hormone-related disorders. The diagnostic process involves a supervised 72-hour fast to provoke hypoglycemic symptoms, followed by blood tests measuring insulin, C-peptide, and proinsulin levels. Once confirmed, precise tumor localization is achieved using advanced imaging like endoscopic ultrasound (EUS) or CT scans. The definitive treatment is surgical removal (enucleation or partial pancreatectomy), which is curative in over 90% of cases. For inoperable tumors, medical management with diazoxide or somatostatin analogs helps control symptoms.

Key Highlights

    High cure rate with complete surgical removal, often resolving hypoglycemia permanently.Utilizes advanced, minimally invasive diagnostic techniques like endoscopic ultrasound for precise tumor localization.Multidisciplinary approach involving endocrinologists, surgeons, and radiologists ensures comprehensive care.Significantly improves quality of life by eliminating unpredictable and dangerous episodes of low blood sugar.

Who is this surgery for?

  • Recurrent episodes of neuroglycopenic symptoms (confusion, dizziness, seizures, loss of consciousness) and adrenergic symptoms (sweating, palpitations, tremors) related to fasting or exercise.
  • Documented Whipple's Triad: symptoms of hypoglycemia, low plasma glucose measured at the time of symptoms, and relief of symptoms upon raising blood sugar.
  • Confirmed biochemical evidence of endogenous hyperinsulinism (elevated insulin, C-peptide, and proinsulin during hypoglycemia).
  • Positive localization of a pancreatic tumor on imaging studies (CT, MRI, or endoscopic ultrasound).

How to prepare

  • Undergo a supervised diagnostic fast (usually 72 hours) in a hospital setting to safely document hypoglycemia.
  • Complete all necessary imaging studies (CT, MRI, EUS) to map the tumor's exact size and location.
  • Discontinue any medications that might affect blood sugar levels, as advised by your endocrinologist.
  • For scheduled surgery, follow standard pre-operative instructions, including fasting and necessary blood work.
  • Discuss your full medical history, including all medications and allergies, with your care team.

Risks & possible complications

  • Surgical risks include bleeding, infection, and damage to surrounding organs like the spleen or bile ducts.
  • Specific to pancreatic surgery: potential for pancreatic fistula (leakage of pancreatic fluid), pancreatitis, or diabetes if a significant portion of the pancreas is removed.
  • Anesthesia-related risks.
  • Rare recurrence of the tumor or, in malignant cases, potential for metastasis.
  • Complications from diagnostic procedures, such as perforation from endoscopic ultrasound (very rare).

Recovery & hospital stay

  • Initial hospital stay is required post-surgery for pain management, monitoring for complications, and ensuring stable blood sugar levels.
  • Blood glucose levels are closely monitored as the body adjusts to normal insulin production.
  • A temporary drain may be placed near the surgical site to remove excess fluid.
  • Diet will progress from clear liquids to solid foods as bowel function returns.
  • Follow-up appointments are crucial to check surgical wounds, monitor glucose control, and assess for any long-term needs like enzyme replacement if pancreatic function is affected.
  • checked Typical hospital stay: 5-10 days
  • checked Expected recovery time: 4-6 weeks

Frequently Asked Questions

If you are considering insulinoma in India, these questions and answers can help you make a confident, informed decision.

Procedure cost in other countries

Here is an overview of how the estimated cost, hospital stay, and recovery time for insulinoma compare across other countries where we have data.

Country Estimated cost range Typical stay Recovery time View details
India INR 150 Thousand – 500 Thousand 5-10 days ~ 4-6 weeks Know More
Turkey TRY 525 Thousand – 1.75 Million 5-10 days ~ 4-6 weeks Know More
PATIENT REVIEW

Rahul Chopra, a 42-year-old software engineer...

Rahul Chopra, a 42-year-old software engineer and father of two, had always been healthy and active. Over the past year, he began experiencing terrifying episodes of confusion, sweating, and palpitations, often mid-morning or during long meetings. He once collapsed at work. His primary care doctor found nothing wrong initially. The episodes became more frequent and severe. His wife noticed he was often irritable and pale before an episode, which improved dramatically after he ate something sweet. After a particularly bad episode where he was found disoriented in a parking lot, he was referred to an endocrinologist. The endocrinologist, suspecting an insulinoma, admitted him for a supervised 72-hour fast. Rahul's blood sugar plummeted, and his insulin levels were inappropriately high, confirming the diagnosis. A CT scan located a small tumor on his pancreas. He underwent a laparoscopic enucleation, a minimally invasive surgery to remove the tumor. The surgery was successful. Post-procedure, he spent a few days in the hospital recovering. He had to monitor his blood sugar closely as his body readjusted, but within weeks, the debilitating episodes stopped completely. Emotionally, the year of unexplained 'spells' had been a nightmare, filled with fear for his safety and his ability to provide for his family. He felt dismissed and anxious. After the diagnosis and successful surgery, he felt immense relief and validation. He regained his confidence and energy, feeling like he had his life back.

Endocrinologists for Insulinoma

Explore experienced endocrinologists who regularly perform insulinoma and provide pre- and post-operative care in India.

Dr. G SANDEEP REDDY
  • 18 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1000
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Kamineni Hospital LB Nagar, Hyderabad

OPD-desk synced • Updated
Dr. Devesh Ballal
  • 5 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1100
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Old Airport Road, Bangalore

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Dr. Amal Sinha
  • 50 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1800
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Dhakuria, Kolkata

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Dr. Anirban Sinha
  • 15 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1200
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Dhakuria, Kolkata

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Dr. MK Mukhopadhyay
  • 30 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1000
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Dhakuria, Kolkata

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Dr. Sujoy Ghosh
  • 13 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1800
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Dhakuria, Kolkata

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Dr. Chirag LU
  • 8 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 700
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Malleshwaram, Bangalore

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Dr. Krishna Prabha Jayarajan
  • 21 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 800
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Malleshwaram, Bangalore

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Dr. Subhasis Neogi
  • 8 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1000
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospitals Broadway, Kolkata

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Dr. Abhijit Bhograj
  • 16 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1500
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Doddaballapur, Bangalore

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Dr. Rashmi K G
  • 13 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1500
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Doddaballapur, Bangalore

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Dr. Tejaswi V
  • 3 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1500
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Kanakapura Road, Bangalore

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Dr. Sharda A
  • 33 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 2000
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Millers Road, Bangalore

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Dr. Priya Chinnappa
  • 29 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 2000
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Millers Road, Bangalore

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Dr. Vaibhav Dukle
  • 12 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 2000
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Goa , Panaji

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Dr. Uttio Gupta
  • 12 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 2000
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital EM Bypass, Kolkata

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Dr. Subhankar Chowdhury
  • 27 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 2000
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital EM Bypass, Kolkata

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Dr. Sk Hammadur Rahaman
  • 7 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 2000
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital EM Bypass, Kolkata

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Dr. Kaushik Biswas
  • 18 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 2000
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital EM Bypass, Kolkata

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Dr. Sagarika Mukherjee
  • 20 Years Experience
  • Endocrinologist
Speaks: English, Hindi
Consult Charge ₹ 1500
Available Today
December: 08:00 AM - 08:00 PM

MediFyr Plus Manipal Hospital Salt Lake, Kolkata

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