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 285 reviews Posted on Google Kannan Halagowder01/09/2026Trustindex 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 Moorthy Rangasamy31/08/2026Trustindex verifies that the original source of the review is Google. I am Moorthy, we were diagnosed with gallbladder polyps and advised to undergo gallbladder removal surgery. Before deciding, we took multiple opinions from different reputed hospitals. Some recommended open surgery, while others suggested laparoscopic or robotic surgery. With so many different opinions, we were naturally confused and worried about making the right decision. That is when we met Dr. Balu sir. He carefully reviewed all the test reports and scans and explained very clearly that the method of surgery should be chosen based on what is best for the patient and the cure. He patiently explained everything in detail, which immediately gave us confidence and peace of mind. We had reached Dr. Balu sir only at the final stage after consulting several hospitals. When we first saw his profile, his extensive experience and achievements, including being a gold medalist, immediately stood out to us. But after meeting him, it was his calm personality, clarity, and genuine concern for the patient that made the biggest difference. After our very first consultation, we had no doubt that he was the surgeon we wanted to trust. Every OP visit made us feel supported and confident. He always encouraged us to ask questions and patiently cleared every doubt. His personal involvement during and after the surgery was truly remarkable. We were genuinely touched to see such an experienced surgeon personally taking care of even small things, including changing the drain bag himself rather than waiting for an assistant. That small gesture meant a lot to us and showed how personally he cared for his patient. His experience and calm, detailed explanations solved half of our worries even before the surgery. We truly felt the care we would expect from someone close to home, even though we were away from home. A special and heartfelt thanks to Mr. Nandha Kumar sir as well. He helped us understand even the smallest details and was always clear, confident, and supportive in his communication. We felt the same qualities we admired in Dr. Balu sir — patience, clarity, confidence, and genuine concern — in Nandha Kumar sir too. As we were undergoing robotic surgery, we initially had concerns because we were not fully aware of its benefits or why it was recommended. Dr. Balu sir clearly explained the importance of high precision and why robotic surgery was appropriate in our case. Nandha Kumar sir also supported us greatly with the required information and insurance process, helping us understand everything and making the entire process much easier. From our first consultation to the surgery and post-operative care, we felt the same level of care, attention, and reassurance throughout. Dr. Balu sir is not only an excellent surgeon but also a truly compassionate human being. We are extremely grateful to Dr. Balu sir and Nandha Kumar sir for their dedication, kindness, personal attention, and continuous support. They turned what was a stressful and uncertain journey into an experience filled with confidence and reassurance. Thank you both from the bottom of our hearts. We will always be grateful and highly recommend Dr. Balu sir and his team to anyone looking for excellent surgical care with genuine compassion.Posted on Google Sindhiya Kaviya31/08/2026Trustindex verifies that the original source of the review is Google. நல்ல கவனித்தார்கள் மிக்க நன்றிPosted on Google Nirmaladevi24/08/2026Trustindex verifies that the original source of the review is Google. Good
