Trusted Weight-Loss Surgery Care at NIMS Micro Hospitals, Kerala
If you’re considering Bariatric Surgery in Trivandrum, NIMS Micro Hospitals provides personalized weight-loss care based on each patient’s health and goals. The hospital offers laparoscopic procedures such as sleeve gastrectomy, gastric bypass, mini gastric bypass, and revision bariatric surgery, supported by a multidisciplinary care team.
Patients also receive pre-surgery assessment, dietary guidance, postoperative care, and long-term follow-up. NIMS Micro Hospitals focuses on affordable, personalized care, safety, and sustainable weight management throughout the treatment journey.
The goal is not only to support weight loss but also to help patients work toward better overall health and quality of life. With appropriate medical guidance and continued follow-up, patients can better understand the changes needed to maintain their results over the long term.
What is Bariatric Surgery?
Bariatric surgery refers to a group of surgical procedures that alter the stomach or digestive tract to help patients with severe obesity lose weight. These procedures work by limiting how much food the stomach can hold, reducing the absorption of calories, or both. Beyond weight loss itself, bariatric surgery has been shown to significantly improve or resolve conditions such as type 2 diabetes, high blood pressure, sleep apnea, and joint pain, making it a life-changing option for many patients in Kerala seeking long-term relief from obesity-related illness.
Weight-Loss Surgery Procedures We Offer
Laparoscopic Sleeve Gastrectomy
A minimally invasive procedure where a large portion of the stomach is surgically removed, leaving a narrow sleeve-shaped stomach. This restricts food intake and reduces hunger-inducing hormones, helping patients feel full faster and lose weight steadily.
Gastric Bypass (Roux-en-Y)
One of the most established bariatric procedures worldwide, gastric bypass reroutes the digestive tract so that food bypasses part of the stomach and small intestine. It is highly effective for patients with obesity-related diabetes and offers excellent long-term weight-loss outcomes.
Mini Gastric Bypass
A shorter, technically simpler variation of the traditional bypass. It involves a single connection point, which typically means a quicker operation, faster recovery, and fewer complications, while still delivering strong weight-loss results.
Revision Bariatric Surgery
For patients who have previously undergone weight-loss surgery elsewhere and experienced weight regain or complications, our surgeons perform corrective and revision procedures to restore effective results safely.
Who Should Consider Bariatric Surgery?
You may be a candidate for weight-loss surgery if you meet any of the following criteria:
- A Body Mass Index (BMI) of 35 or higher
- A BMI of 30 or above, combined with obesity-related conditions such as type 2 diabetes, hypertension, or sleep apnea
- Repeated, unsuccessful attempts at weight loss through diet, exercise, or medication
- Obesity that is significantly limiting mobility, daily function, or quality of life
Our surgical team conducts a thorough pre-operative evaluation, including metabolic and psychological assessments, to confirm suitability and set realistic expectations before recommending any procedure.
Health Benefits Beyond Weight Loss
Patients who undergo bariatric surgery at NIMS Micro Hospitals often experience improvements that extend well beyond the number on the scale:
- Remission of Type 2 Diabetes – many patients see blood sugar levels normalize within months
- Better Blood Pressure and Cholesterol Control – reducing cardiovascular risk
- Improved Joint and Mobility Health – less strain on knees, hips, and the spine
- Resolution of Sleep Apnea – deeper, uninterrupted sleep
- Improved Fertility – particularly beneficial for women with PCOS-related obesity
- Lower Risk of Heart Disease and Certain Cancers
Why Choose NIMS Micro Hospitals for Bariatric Surgery in Trivandrum?
- Experienced Bariatric Surgeons with a strong track record in laparoscopic weight-loss procedures
- Comprehensive Care Team – dietitians, psychologists, and anesthetists working alongside surgeons
- Affordable, Transparent Pricing without compromising on safety standards
- Personalized Treatment Plans based on individual health profiles, not one-size-fits-all protocols
- Structured Post-Surgery Support, including diet planning and long-term follow-up
- Insurance Assistance to help patients navigate claims and paperwork
- Conveniently Located in the heart of Thiruvananthapuram, easily accessible from across Kerala
Your Weight-Loss Surgery Journey at NIMS Micro Hospitals
- Initial Consultation – Detailed evaluation of your medical history, BMI, and weight-loss goals.
- Pre-Surgery Assessment – Blood work, imaging, and consultations with our dietitian and anesthetist team.
- Procedure Selection – Your surgeon recommends the most suitable technique based on your health profile.
- Surgery Day – Performed laparoscopically for minimal scarring and faster recovery.
- Recovery & Discharge – Most patients are mobile within a day and discharged within a few days.
- Long-Term Follow-Up – Ongoing dietary guidance and monitoring to ensure sustainable results.
Meet Our Expert Surgeon
Dr. Anu Antony Varghese - Bariatric & Laparoscopic Surgery Specialist
Dr. Anu Antony Varghese is a consultant surgeon at NIMS Micro Hospitals, specialising in bariatric, laparoscopic, and general surgery. With over two decades of surgical experience, he has helped numerous patients achieve safe, sustainable weight loss and lasting relief from obesity-related health conditions.
His patient-centred approach focuses on safety, comfort, and long-term outcomes, making him one of the most trusted specialists for bariatric surgery in Trivandrum.
📍 Location: RBI-Valsala Nursing Home Road, Paris Nagar, Bakery Jn, Thiruvananthapuram.
📞 Book Appointment: +91 80784 99444
Testimonials
“I lost 35 kg within six months of my sleeve gastrectomy at NIMS Micro Hospitals, Trivandrum. The team supported me at every step, and it genuinely changed my life.”
“NIMS Micro Hospitals gave me my confidence, health, and mobility back. The staff was friendly, professional, and always available to answer my questions.”
“After years of struggling with my weight and diabetes, my gastric bypass at NIMS Micro Hospitals turned things around. My sugar levels are normal now, and I finally feel like myself again.”
“The team at NIMS Micro Hospitals explained every step before my sleeve gastrectomy, so I never felt anxious. Six months on, I’ve lost 28 kg and my knee pain is almost gone.”
“I was hesitant about surgery, but the counselling and support from the dietitians at NIMS Micro Hospitals made the whole journey easy to follow. I’m down 40 kg and off my blood pressure medication.”
Frequently Asked Questions
The cost of bariatric surgery in Kerala varies depending on the procedure type (sleeve gastrectomy, gastric bypass, or mini gastric bypass), hospital stay duration, and individual health needs. At NIMS Micro Hospitals, we offer transparent, competitively priced packages compared to other centres in Trivandrum, along with insurance assistance to help reduce out-of-pocket costs. Book a consultation for a personalized cost estimate based on your medical evaluation.
Weight loss varies from patient to patient, but most individuals lose around 40-50% of their excess body weight within the first 6 months after gastric bypass surgery, with continued loss extending up to 12-18 months. Consistent adherence to the post-surgery diet and activity plan plays a major role in achieving these results.
No. Bariatric surgery is generally considered low-risk when performed by experienced surgeons using modern laparoscopic techniques, with complication rates comparable to other routine abdominal surgeries. At NIMS Micro Hospitals, thorough pre-operative screening and a specialized care team help minimize risks and ensure patient safety throughout the process.
Yes. Many insurance policies cover bariatric surgery. We assist with claim processing.
Most patients experience only mild to moderate discomfort after surgery, which is well managed with pain medication during the initial recovery period. Because our procedures are performed laparoscopically through small incisions, post-surgical pain and scarring are significantly less than with traditional open surgery.
Bariatric surgery may not be recommended for individuals with uncontrolled psychiatric conditions, active substance abuse, certain uncontrolled medical conditions that make surgery unsafe, or those unwilling to commit to long-term lifestyle and dietary changes. A detailed medical and psychological evaluation at NIMS helps determine whether surgery is the right option for you.
Weight loss typically begins within the first few weeks after surgery and continues steadily over the following 12-18 months. The most rapid weight loss usually occurs in the first 3-6 months, after which the rate gradually slows as the body reaches a stable, healthier weight.
Yes. Our dietitians provide a structured, phased diet plan, starting with liquids and gradually progressing to solid foods, to support healing and long-term weight management.
Most laparoscopic bariatric procedures require a hospital stay of just 2-4 days, with most patients returning to light daily activity within one to two weeks.
Long-term studies show that most patients maintain significant weight loss a decade after bariatric surgery, along with lasting improvements in diabetes, blood pressure, and cardiovascular health. Some patients may regain a portion of the weight over time, usually linked to lifestyle changes, which is why ongoing follow-up with our dietitians and periodic check-ins remain an important part of long-term success at NIMS.
Bariatric surgery is generally recommended for adults aged 18-65, though eligibility is assessed individually based on overall health and BMI.