For many people, losing weight is more than just about looking good—it’s about reclaiming health, energy, and confidence. When diet, exercise, and lifestyle changes are not enough, weight loss surgery (bariatric surgery) can be a life-changing solution. At Rayhaan Healthcare, Parklands, Nairobi, we offer safe and modern surgical procedures tailored to your needs, performed by highly trained specialists in a supportive and patient-centered environment.

If you are struggling with obesity or obesity-related conditions such as diabetes, high blood pressure, or sleep apnea, our surgical weight loss options can help you achieve long-term results and transform your life.

What is Weight Loss Surgery?

Weight loss surgery, medically known as bariatric surgery, refers to a set of procedures that make changes to your digestive system to help you lose weight. These surgeries either limit how much food you can eat, reduce how many calories your body absorbs, or both.

Unlike short-term diets, weight loss surgery is designed to support sustainable, long-term weight loss. It is often recommended for patients with:

• A BMI (Body Mass Index) of 35 or higher.
• A BMI of 30+ with obesity-related conditions such as type 2 diabetes, hypertension, or sleep apnea.
• A history of unsuccessful attempts at non-surgical weight loss methods.

At Rayhaan Healthcare, our bariatric surgeons will guide you through every step—from the initial consultation and pre-surgery preparation to the procedure itself and your recovery journey.

Types of Weight Loss Surgery We Offer at Rayhaan Healthcare

At our Nairobi center, we provide four advanced surgical options. Each is designed for specific patient needs, and your doctor will help you decide which is most suitable for your condition and lifestyle goals.

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

One of the most common and effective bariatric surgeries, gastric bypass involves creating a small stomach pouch and connecting it directly to the small intestine.

How it works:

• The new stomach pouch can only hold a small amount of food.
• Food bypasses most of the stomach and part of the small intestine.
• This limits both food intake and calorie absorption.

Benefits:

• Rapid and significant weight loss.
• Improves or resolves type 2 diabetes in many patients.
• Reduces high blood pressure, sleep apnea, and cholesterol levels.

Who it’s for:
Ideal for patients with severe obesity and obesity-related health issues.

2. Endoscopic Gastric Sleeve

The endoscopic gastric sleeve is a minimally invasive, incision-free procedure. Using an endoscope (a flexible tube with a camera and instruments), the surgeon reshapes your stomach from the inside by placing sutures to make it smaller.

How it works:

• No external cuts—everything is done through the mouth.
• The stomach size is reduced, helping you eat less and feel full sooner.

Benefits:

• Lower risk and shorter recovery time compared to traditional surgery.
• Effective for moderate weight loss.
• Outpatient procedure in many cases.

Who it’s for:
Patients who may not qualify for traditional surgery or prefer a less invasive option.

3. Laparoscopic Gastric Sleeve (Sleeve Gastrectomy)

Also known as sleeve gastrectomy, this surgery involves removing about 75–80% of the stomach, leaving behind a sleeve-shaped stomach about the size of a banana.

How it works:

• The smaller stomach reduces how much food you can eat.
• It also lowers hunger hormones, making it easier to control appetite.

Benefits:

• Long-term weight loss success (up to 60–70% of excess weight).
• Helps improve type 2 diabetes, high blood pressure, and heart disease risk.
• Less complex than gastric bypass.

Who it’s for:
Patients seeking a balance between effectiveness and lower complication risks.

4. SADI (Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy)

SADI is one of the most advanced bariatric procedures available. It combines a sleeve gastrectomy with an intestinal bypass, offering both restriction and reduced absorption.

How it works:

• The stomach is first reshaped into a sleeve.
• Then part of the small intestine is bypassed, reducing calorie and nutrient absorption.

Benefits:

• Greater weight loss compared to sleeve or bypass alone.
• Highly effective in improving type 2 diabetes.
• Long-term results for patients with severe obesity.

Who it’s for:
Patients with higher BMI or those needing maximum weight loss and metabolic improvements.

Benefits of Weight Loss Surgery

Choosing weight loss surgery at Rayhaan Healthcare offers more than just physical transformation. Patients often experience:

• Sustainable weight loss – Most patients lose 50–70% of their excess weight.
• Improved health – Reduced or resolved diabetes, hypertension, sleep apnea, and heart disease risks.
• Better mobility and energy – Everyday activities become easier and less tiring.
• Improved emotional wellbeing – Higher self-confidence, reduced depression, and better quality of life.
• Long-term lifestyle change – With ongoing support, patients adopt healthier habits that last a lifetime.

What to Expect Before, During, and After Surgery

Pre-Surgery Preparation

• A full medical evaluation, including lab tests and imaging.
• Consultations with your surgeon, dietitian, and possibly a psychologist.
• Nutrition and exercise counseling to prepare your body.

During Surgery

• Most procedures are minimally invasive (laparoscopic or endoscopic).
• Surgery usually takes 1–3 hours depending on the procedure.
• Patients typically spend 1–3 days in the hospital.

Recovery & Aftercare

• Return to light activities in 1–2 weeks.
• Full recovery within 4–6 weeks.
• Post-surgery diet plan with gradual reintroduction of solid foods.
• Regular follow-up visits at Rayhaan Healthcare to track your progress.

Life After Weight Loss Surgery

Weight loss surgery is not the end of the journey—it is the beginning of a new chapter. At Rayhaan Healthcare, we provide ongoing support to help you succeed long term.

• Dietary Support: Our nutrition team helps you adjust to smaller meals, ensuring balanced nutrition.
• Exercise Guidance: Tailored fitness programs help maintain weight loss and build strength.
• Medical Follow-Up: Regular check-ups to monitor health, vitamin levels, and weight progress.
• Lifestyle Coaching: Support in building healthier habits for long-term success.

Why Choose Rayhaan Healthcare in Nairobi?

• Specialized Bariatric Surgeons: Experienced in advanced laparoscopic and endoscopic techniques.
• Modern Facilities: Equipped with the latest technology for safe and precise procedures.
• Comprehensive Support: From counseling and preparation to surgery and recovery, we’re with you at every step.
• Personalized Care: Every treatment plan is tailored to your health, goals, and lifestyle.

At Rayhaan Healthcare, our mission is not just to perform surgery—it’s to help you build a healthier, happier, and more confident future.

Frequently Asked Questions (FAQs)

1. Is weight loss surgery safe?
Yes. At Rayhaan Healthcare, surgeries are performed by highly trained specialists in a modern facility. While all surgeries carry some risks, bariatric surgery is generally safe and effective when done under expert care.

2. How much weight can I lose after surgery?
Most patients lose 50–70% of their excess body weight within 12–18 months, depending on the type of surgery and adherence to lifestyle changes.

3. Will I need to follow a strict diet after surgery?
Yes, but it’s manageable. You will follow a gradual diet plan starting with liquids, then soft foods, and eventually balanced meals. Our nutritionists will guide you throughout.

4. Can weight loss surgery cure diabetes?
While not guaranteed, many patients see a significant improvement or complete remission of type 2 diabetes after gastric bypass, sleeve gastrectomy, or SADI.

Take the First Step Toward a Healthier Life

Obesity does not define you—it is a challenge you can overcome. At Rayhaan Healthcare in Nairobi, our expert team is here to guide and support you through safe, effective, and life-changing weight loss surgery.

📞 Contact us today to schedule your consultation and start your journey toward a healthier, more confident future.