Bariatric surgery in Coimbatore is a proven and effective solution for individuals struggling with severe obesity and obesity-related health problems. If you are unable to achieve lasting weight loss through diet and exercise alone, Dr. K. Balu offers safe and advanced bariatric surgery options to help you regain control of your health. With over 20 years of surgical experience, Dr. K. Balu is a highly respected surgical gastroenterologist in Coimbatore, specialising in laparoscopic and robotic weight loss surgeries.
Dr. K. Balu provides bariatric surgery and obesity care at PSG Super Speciality Hospitals, Peelamedu, Coimbatore, and Sun Speciality Clinic, Coimbatore. Patients from Gandhipuram, Kalapatti, Podanur, Thudiyalur, Selvapuram, Singanallur, Madukkarai, and across Tamil Nadu consult him for safe, effective, and long-term weight loss solutions.
What Is Bariatric Surgery?
Bariatric surgery, also known as weight loss surgery, is a medical procedure designed to help people with severe obesity lose weight by reducing the size of the stomach and, in some cases, changing how the digestive system absorbs calories. It not only helps in weight reduction but also significantly improves or resolves obesity-related conditions such as:
- Type 2 diabetes
- High blood pressure
- Sleep apnoea
- Fatty liver disease
- Joint pain
- Heart disease
Who Should Consider Bariatric Surgery?
You may be a candidate for bariatric surgery if:
- Your BMI is 40 or above
- Your BMI is 35 or above with medical problems like diabetes or hypertension
- You have failed to lose weight with diet and exercise
- Your obesity is affecting your quality of life
Dr. K. Balu performs a detailed evaluation to determine the safest and most effective option for each patient.
Types of Bariatric Surgery Offered by Dr. K. Balu:

Laparoscopic Sleeve Gastrectomy
A large portion of the stomach is removed, leaving a small sleeve-shaped stomach. This limits food intake and reduces hunger hormones.

Gastric Bypass Surgery
The stomach is divided and connected directly to the small intestine, reducing calorie absorption and food intake.

Mini Gastric Bypass
A simpler and effective form of gastric bypass that provides excellent long-term weight loss.

Revisional Bariatric Surgery
For patients who did not achieve expected results from previous weight-loss surgery.
All procedures are performed using advanced laparoscopic and robotic techniques for less pain, maximum safety, and faster recovery.
Benefits of Bariatric Surgery:
- Significant and sustained weight loss
- Improvement or reversal of diabetes and high blood pressure
- Reduced joint pain and better mobility
- Improved sleep and breathing
- Better quality of life and self-confidence
- Reduced risk of heart disease
Myths vs Facts About Weight Loss Surgery:
Myth: Bariatric surgery is an easy shortcut
Fact: It requires lifelong discipline, healthy eating, and follow-ups.
Myth: Surgery is dangerous
Fact: Modern minimally invasive bariatric surgery is very safe when performed by experienced surgeons like Dr. K. Balu.
Myth: You will become malnourished
Fact: With proper diet plans and supplements, patients remain healthy and energetic.
Why Choose Dr. K. Balu for Bariatric Surgeon in Coimbatore?
Expert in Bariatric & Minimally Invasive Weight Loss Surgery:
Dr. K. Balu is a highly experienced bariatric and surgical gastroenterologist in Coimbatore, specialising in laparoscopic and robotic weight-loss surgeries such as sleeve gastrectomy and gastric bypass. His expertise ensures safe surgery, minimal complications, and long-term weight-loss success.
Advanced Surgical Facilities:
Bariatric procedures are performed at PSG Super Speciality Hospitals and Sun Speciality Clinic, both equipped with state-of-the-art laparoscopic and robotic systems, modern operation theatres, and advanced patient-monitoring facilities.
Proven Track Record in Weight Loss Surgery:
With thousands of successful gastrointestinal and bariatric procedures, Dr. K. Balu has helped patients achieve significant, sustained weight loss, improved diabetes control, and better overall health.
Patients from Across Coimbatore & Tamil Nadu:
People from Thudiyalur, Gandhipuram, Selvapuram, Singanallur, Kalapatti, Podanur, Madukkarai, and across Tamil Nadu consult Dr. K. Balu for safe and reliable bariatric surgery in Coimbatore.
Ethical & Patient-Centred Care:
Dr. K. Balu follows a transparent and ethical approach, clearly explaining all treatment options, expected outcomes, and lifestyle changes needed after bariatric surgery.
Multi-Disciplinary Obesity Care:
Bariatric treatment is provided through a team-based approach, involving physicians, dietitians, anaesthetists, and counsellors to ensure safe surgery and long-term weight management.
Academic Excellence & Surgical Leadership:
Dr. K. Balu regularly participates in national surgical workshops and conferences and stays updated with the latest advancements in bariatric and minimally invasive surgery.
Internationally Recognised Qualifications:
He holds prestigious credentials including MRCS (UK), FACRSI, FMAS, along with multiple Gold Medals for academic excellence.
Easy Access & Convenient Consultation:
Patients can consult Dr. K. Balu at PSG Super Speciality Hospitals, Peelamedu, and Sun Speciality Clinic, Coimbatore, making bariatric care easily accessible.
Complete Support Before & After Surgery:
From pre-surgical evaluation and counselling to post-operative follow-up and nutritional guidance, patients receive end-to-end support for safe and successful weight loss.
Life After Bariatric Surgery:
Diet Progression:
- Liquids → Pureed → Soft → Regular foods
- Focus on protein, vitamins, and hydration
Exercise & Fitness:
- Early walking
- Gradual strength and endurance training
- Long-term lifestyle fitness plan
Follow-up Care:
Dr. K Balu’s team provides continuous guidance, ensuring sustained weight loss and good nutrition.
Comprehensive Bariatric Care:
Dr. K. Balu follows a multidisciplinary approach, working closely with dietitians, physicians, and counsellors to provide:
- Pre-surgery evaluation and preparation
- Nutritional counselling
- Safe surgery
- Post-operative follow-up and weight management
Consult Dr. K. Balu for Bariatric Surgery in Coimbatore:
If obesity is affecting your health and lifestyle, bariatric surgery may be the right solution. Consult Dr. K. Balu, an experienced bariatric and Gastrointestinal surgeon in Coimbatore, practicing at Sun Speciality Clinic, for a personalised evaluation and safe weight-loss treatment.
With years of experience in laparoscopic and robotic bariatric surgery, Dr. K. Balu ensures that every patient receives a safe, minimally invasive procedure, along with comprehensive pre- and post-surgery guidance for long-term weight management. Book a consultation today to begin your journey towards better health.
Frequently Asked Questions (FAQs) – Bariatric surgery by Dr. K. Balu:
People with a BMI above 40, or a BMI above 35 with conditions like diabetes, high blood pressure, or sleep apnoea, are usually eligible for bariatric surgery.
Yes. When performed by an experienced surgeon like Dr. K. Balu using laparoscopic or robotic techniques, bariatric surgery is safe and has a high success rate.
Most patients lose 60–80% of their excess body weight within 12 to 18 months after surgery, depending on the procedure and lifestyle changes.
Most patients can return to normal daily activities within 1 to 2 weeks after minimally invasive bariatric surgery.
In many patients, bariatric surgery significantly improves or even resolves type 2 diabetes, high blood pressure, and cholesterol levels.
Yes. After bariatric surgery, patients must follow a structured diet plan and healthy lifestyle to maintain long-term weight loss and overall health.
EXCELLENT
Based on 295 reviews
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Kannan Halagowder23/09/2026Trustindex verifies that the original source of the review is Google.
Excellent Robotic Surgery and Aftercare I underwent robotic surgery for an umbilical hernia on 7th August under Dr. K. Balu at PSG, and I’m truly grateful for the care I received. A very special thank you to Dr. K. Balu. From our very first consultation, he was incredibly patient and took the time to explain all the different treatments and surgical options in detail. He answered every question we had, no matter how small, and helped us understand what would be best for me. His calm, reassuring manner and the confidence he gave us made a big difference at a time the surgery. The surgery went very well, and I have had no issues after the surgery. I’m also very happy with the post-operative care and follow-up from Dr. Balu. My heartfelt thanks to Dr. Balu’s associate doctors and the entire surgical team as well. I would especially like to mention Mr. Nanda Kumar, Physician Associate. He was there to help us right from the consultation through the admission process and made everything so smooth. We also had an issue with our insurance, and he went out of his way to help us through it. That support meant a lot to us and made a stressful situation much easier. A big thank you to the nursing staff at PSG too. They were incredibly patient, caring and attentive throughout my stay and made my recovery as comfortable and hassle-free as possible. The PSG insurance department also deserves a special thank you. When we faced difficulties with the insurance payment, they were very helpful and supportive in getting things sorted out. Overall, I’m very thankful to Dr. K. Balu and his team, Mr. Nanda Kumar, the nursing staff, the insurance department and everyone at PSG. From the first consultation to the surgery and recovery, we felt well cared for and supported. — Kannan.HPosted on Google![]()
Malar B21/09/2026Trustindex verifies that the original source of the review is Google.
Excellent care. Carefully listening and answering all patient quiry.Posted on Google![]()
palani samy17/09/2026Trustindex verifies that the original source of the review is Google.
Well experienced responsibility doctor.Posted on Google![]()
Dhivya Govindaraju15/09/2026Trustindex verifies that the original source of the review is Google.
Best gastroenterologist. Very kind and polite person.Posted on Google![]()
Hema Rathinam14/09/2026Trustindex verifies that the original source of the review is Google.
Had a very good experience consulting Dr. Balu. He is extremely knowledgeable, listens patiently, and gives clear and to the point advice without unnecessary complications. We felt very comfortable and confident after the consultation. Highly recommend him for his expertise and professional approach.Posted on Google![]()
RAJESWARI12/09/2026Trustindex verifies that the original source of the review is Google.
It was very good to consult Balu sir.Posted on Google![]()
Kiruba Devi08/09/2026Trustindex verifies that the original source of the review is Google.
Very good doctor.Posted on Google![]()
Darsheha M. R07/09/2026Trustindex verifies that the original source of the review is Google.
I’m really happy with the treatment I received from the doctor. The doctor was very kind, understanding, and explained everything clearly, which made me feel comfortable throughout the treatment. Most importantly, the treatment actually worked for me, and I’ve seen a lot of improvement. I’m truly thankful for the care and support I received.🤍
