THANC HospitalTHANC Hospital

Weight Loss & Bariatric Surgery Clinic

Struggling with weight that impacts your health? When diet and exercise alone are not enough, bariatric surgery might be an option. Our clinic evaluates your health and discusses suitable weight management solutions. We aim to help you achieve lasting health improvements and a better quality of life.

Weight Loss and Bariatric Surgery Clinic at THANC Hospital Chennai
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About Our Weight Loss & Bariatric Surgery Clinic

Weight that affects your daily life. Joint pain, diabetes, or high blood pressure linked to obesity. These are the serious health concerns we address at our Weight Loss & Bariatric Surgery Clinic in Kilpauk, Chennai. We see patients who have tried various weight loss methods without long-term success. Our team evaluates your overall health, including your medical history and current lifestyle. We discuss conditions like type 2 diabetes, high blood pressure (hypertension), sleep apnoea, and joint problems (osteoarthritis) that often improve with significant weight loss. We also consider conditions such as high cholesterol (dyslipidaemia) and gastric reflux disease. The first consultation involves a detailed discussion about your weight journey and health goals. We will perform necessary blood tests and assessments to understand your metabolic health and suitability for different interventions. Our focus is on finding a safe and effective path forward for you, whether surgical or non-surgical. We take time to explain all options clearly.

At THANC Hospital, our approach to weight management is senior-consultant-led. A qualified specialist guides your care from your first visit through to recovery. You will not be managed by trainees operating independently. We also believe in transparent written estimates. You will receive a clear breakdown of all costs before any tests or procedures are booked. This helps you understand the financial aspects of your treatment without surprises. Our multidisciplinary access means if your weight issue is linked to a complex endocrine problem, our internal medicine specialists are in the same building. Our goal is to provide honest advice. Sometimes, surgery is not the appropriate solution. We will tell you if a non-surgical approach is better for your situation. If your primary concern is an eating disorder, we will guide you to appropriate specialised care outside our surgical scope.

When to Consult Our Weight Loss & Bariatric Surgery Clinic Team

Early evaluation leads to better outcomes. Speak to our team if you notice any of these:

Significant weight affecting your health.

When obesity leads to conditions like diabetes, high blood pressure, or joint pain, evaluation is important.

Unsuccessful with diet and exercise alone.

If conventional methods haven't achieved lasting weight loss, surgical options may be considered.

Body Mass Index (BMI) above 32.5 with co-morbidities.

Indian guidelines recommend bariatric surgery for patients with a BMI ≥32.5 kg/m2 and obesity-related health issues.

BMI above 37.5, even without other conditions.

Severe obesity significantly impacts health and quality of life, warranting surgical consideration.

Considering revisional bariatric surgery.

For those who had previous weight loss surgery and need further intervention or adjustments.

Sub-specialities & Focus Areas

Surgical Weight Loss

Focuses on various bariatric procedures to achieve significant and sustainable weight reduction.

Medical Weight Management

Offers non-surgical strategies, including diet, exercise, and medication, for weight control.

Metabolic Surgery for Diabetes

Aims to improve obesity-related conditions like type 2 diabetes through surgical intervention.

Post-Bariatric Follow-up Care

Long-term support, nutritional guidance, and monitoring after weight loss surgery.

Why Choose THANC for Weight Loss & Bariatric Surgery Clinic

  • Senior consultants lead every step of your weight loss journey.
  • You receive transparent, written estimates before any treatment.
  • Our in-house anaesthesia and ICU teams provide expert support.
  • Multispeciality collaboration ensures comprehensive care for you.
  • We offer honest assessments if surgery is not the right choice.
  • Our rates are consistently below prevailing Chennai market rates.

Treatments & Procedures

Gastric Sleeve Surgery (Sleeve Gastrectomy)

This procedure removes a large part of your stomach, reducing its capacity and hunger signals.

Gastric Bypass Surgery (Roux-en-Y Gastric Bypass)

This surgery creates a small stomach pouch and reroutes the small intestine, limiting food intake and absorption.

Adjustable Gastric Banding

An inflatable band is placed around the upper stomach to create a small pouch, restricting food intake.

Biliopancreatic Diversion with Duodenal Switch (BPD/DS)

A more complex surgery that restricts food intake and significantly reduces nutrient absorption.

Medical Weight Management

Non-surgical approaches include dietary counselling, lifestyle changes, and medication for weight loss.

Revisional Bariatric Surgery

Corrective procedures for patients who need adjustments or further intervention after initial bariatric surgery.

Technology & Facilities

Advanced Laparoscopic Surgical Suites

Minimally invasive surgery uses small incisions, leading to faster recovery and less pain for patients.

Dedicated Bariatric Operating Theatres

Equipped with specialised instruments and tables to safely manage patients with obesity.

High-Definition Endoscopy Systems

Used for pre-operative assessment and post-operative monitoring of the digestive tract.

Intensive Care Unit (ICU) and High Dependency Unit (HDU)

Provides critical care support and close monitoring for patients after complex surgeries.

Modern Anaesthesia Workstations

Ensures precise anaesthesia delivery and continuous monitoring throughout your procedure.

Weight Loss & Bariatric Surgery Clinic Procedures We Offer

Detailed pages explaining each procedure, who needs it, recovery and what to expect at THANC Hospital, Chennai.

Specialized Weight Loss & Bariatric Surgery Clinic Care

Advanced Laparoscopic Surgical Suites

Minimally invasive surgery uses small incisions, leading to faster recovery and less pain for patients.

Dedicated Bariatric Operating Theatres

Equipped with specialised instruments and tables to safely manage patients with obesity.

High-Definition Endoscopy Systems

Used for pre-operative assessment and post-operative monitoring of the digestive tract. Intensive Care Unit (ICU) and High Dependency Unit (HDU) Provides critical care support and close monitoring for patients after complex surgeries.

Modern Anaesthesia Workstations

Ensures precise anaesthesia delivery and continuous monitoring throughout your procedure.

Frequently Asked Questions

Where can I get the best weight loss and bariatric surgery in Chennai?
THANC Hospital in Kilpauk offers senior-led weight loss and bariatric surgery. We evaluate your health concerns like diabetes, high blood pressure, and joint pain linked to obesity. Our services include gastric sleeve, gastric bypass, and medical weight management. A qualified specialist guides your care from your first visit through recovery. You will receive transparent, written estimates before any tests or procedures. We provide multidisciplinary team access for complex cases and dedicated ICU support. Our focus is on long-term health and lifestyle changes, with post-operative follow-up and nutritional counselling. We offer honest assessments if surgery is not the right choice for you.
Am I a candidate for bariatric surgery?
Eligibility depends on your Body Mass Index (BMI) and any obesity-related health conditions. Indian guidelines suggest considering surgery for a BMI over 32.5 with co-morbidities, or a BMI over 37.5 without them. Our team will perform a thorough evaluation to determine if surgery is appropriate and safe for your specific situation. We consider your overall health and commitment to lifestyle changes.
What does the first consultation involve?
Your initial consultation includes a detailed discussion about your weight history, health conditions, and weight loss goals. We will review your medical records and may order blood tests or other diagnostic evaluations. This helps us understand your metabolic health and suitability for different interventions. We will explain all available options, both surgical and non-surgical, and answer any questions you have. You will receive a clear, written estimate for any recommended steps.
What are the risks of bariatric surgery?
Like any major surgery, bariatric procedures carry risks such as infection, bleeding, or complications from anaesthesia. Long-term risks can include nutritional deficiencies or bowel obstruction. However, modern surgical techniques and careful pre-operative assessment significantly reduce these risks. Our senior anaesthesiologists and surgeons work to minimise complications. We will discuss all potential risks and benefits with you in detail before any decision is made.
Will I need to change my diet after surgery?
Yes, significant dietary and lifestyle changes are essential for long-term success after bariatric surgery. You will follow a structured diet progression, starting with clear liquids, then purees, soft foods, and eventually solid foods. Our nutritionists provide ongoing guidance on food choices, portion sizes, and vitamin supplementation. These changes are crucial for achieving and maintaining weight loss and preventing nutritional deficiencies.
Will THANC give me a written estimate for bariatric surgery?
Yes. You will always receive a transparent, written estimate for all proposed tests, consultations, and surgical procedures. This estimate will clearly outline all costs, including anaesthesia and any potential ICU stay. Our aim is to provide clarity and avoid any hidden charges, ensuring you understand the financial aspects of your care upfront. THANC's rates are consistently below prevailing Chennai market rates.
When is bariatric surgery not the right option for me?
Bariatric surgery is not suitable for everyone. It is typically not recommended if you have uncontrolled mental health conditions, active substance abuse, or certain medical conditions that make surgery too risky. If you are unwilling or unable to commit to significant lifelong dietary and lifestyle changes, surgery may not be effective. Our team will honestly assess if this path is appropriate for your individual circumstances.

Book a Consultation

Schedule an appointment with our Weight Loss & Bariatric Surgery Clinic specialists.

Book a Consultation

Schedule an appointment with our Weight Loss & Bariatric Surgery Clinic specialists.

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