Gastric Sleeve in Colombia with Experts
Successful Corporate Testimonial
- Since 2005, we’ve been carefully selecting one or two bariatric surgeons from each major city in Colombia, prioritizing those with the most extensive experience in weight loss surgery and gastric sleeve procedures.
- Now, more than 18 years later, we reaffirm that the highest success rates in sleeve gastrectomy are consistently achieved by the most experienced bariatric professionals. With these experts, the risks of complications, weight regain, and revision surgeries are significantly reduced. This is why we firmly believe that the true key to a successful gastric sleeve operation lies in surgical experience — everything else is just marketing.
- Conclusion : You’ve now found the right bariatric surgeon for your gastric sleeve in Colombia. What’s next? Choosing the all-inclusive surgical package that covers everything you’ll need for a safer, more comfortable, and seamless experience in Colombia.


Ideas About Gastric Sleeve Surgery You Should Reconsider
- When we guide patients through their gastric sleeve surgery in Colombia, we always explain that the type of surgery isn’t something to choose on your own. It’s the specialist who evaluates your case and determines if sleeve gastrectomy is truly right for you — and why a bypass might not be.
- We’ve also seen how easy it is to get overwhelmed by online info. What looks good on paper may not suit your medical reality. A qualified bariatric surgeon will always tailor the plan to your unique health profile.
- And finally, not every testimonial applies to everyone. Just because someone had great results doesn’t mean it’s the right path for you. That’s why we focus on real, expert-led assessments to ensure the safest and most effective outcomes in your weight loss surgery journey.
Our Stars of Excellence
A Guiavital package includes a bariatric surgeon — a senior specialist with over 20 years of experience, certified by IFSO (International Federation for the Surgery of Obesity and Metabolic Disorders) and ACOCIB (Colombian Association of Obesity and Bariatric Surgery). They operate in JCI-accredited clinics (Joint Commission International), the highest standard in patient safety, comparable to the best hospitals in the U.S. and Europe.

Safest Medical Package
We offer robust surgical complication policies that double the usual coverage amounts for procedures such as gastric sleeve surgery. Additionally, for each companion, we provide USD-denominated policies with extra coverage and direct disbursements, so you won’t need to worry about paperwork or reimbursements.

Top Hospitals & Facilities
When you choose a Guiavital gastric sleeve surgeon, you gain access to clinics with the highest international standards, equipped with state-of-the-art technology and strict safety protocols, ensuring excellence in every procedure and a safe, comfortable experience for our patients.

Global Health Concierge
A trusted professional will handle everything related to your gastric sleeve surgery—from preparation to scheduling—and even organize activities for your companions. Relax, we’ve got everything under control.

Total Comfort & Quality Care
Enjoy all the comforts of home in a high-quality accommodation, with private transfers and a personal driver. We’ll be attentive to your safety and peace of mind throughout your journey.
Why Don’t You Need to Know Everything About Gastric Sleeve Surgery?
Don’t exhaust yourself: If gastric sleeve surgery is the best option for you, all you need to understand are the specific benefits of this procedure for your clinical case. Why learn everything about it if it’s not even the right fit?
Get clarity: The answers you’re looking for regarding gastric sleeve surgery can only be found in your consultation with the surgeon.
Objectivity matters: Don’t choose your surgeon randomly. The more experienced the surgeon, the lower the chances of complications. Here, all surgeons follow verified standards of excellence.
Conclusion:
If you’ve already found the most experienced bariatric surgeon for your gastric sleeve, then all you need now is the GuiaVital all-inclusive surgery package — designed to give you a safer, smoother, and more comfortable experience in Colombia.


Pre-Surgical Preparation
Do we know how to minimize your risk of complications?
- Pre-surgical preparation is essential: The more stable you are before surgery, the lower your chances of complications.
- For 17 years, we had seen consistent outcomes, but three years ago, we implemented a treatment used in Europe and the United States. This approach promotes faster recovery, reduces pain, and improves the healing process.
Pre-Surgical Preparation
Post-Operative Benefits: Less Pain and Better Healing Process
Request more information about this FDA-approved treatment, used in Europe and the United States, to enhance recovery with reduced pain and a better healing process.
What is Gastric Sleeve Surgery?
Gastric sleeve surgery, or sleeve gastrectomy, involves reducing the stomach’s size to prevent overeating without altering intestinal transit.
How Long Does Gastric Sleeve Surgery Take?
Gastric sleeve surgery is a bariatric procedure that typically lasts 1 to 2 hours.
What Are the Surgical Techniques for Gastric Sleeve Surgery?
- Open surgery
- Laparoscopic surgery (minimally invasive).
What Are the Risks of Gastric Sleeve Surgery?
Although the risks of gastric sleeve surgery (sleeve gastrectomy) are rare, they can still occur. Below are some potential complications:
- Fistulas: These are leaks from the incisions made to create the new stomach.
- Stenosis: The new connections in the intestine may become too tight, causing food to get stuck and leading to vomiting.
- Bleeding: Like any bariatric surgery, there is a risk of bleeding, as the surgical joins need time to heal properly.
- Infections: Since the procedure requires incisions and sutures, there is a possibility of infection.
- Anesthesia Risks: Bariatric surgery involves anesthesia, which carries low risks for certain patients, including the potential for blood clots.
- Respiratory Issues: Some patients may experience pulmonary complications during or shortly after surgery.
Gastric Sleeve Surgery Recovery
Recovery from gastric sleeve surgery typically takes about one week, but it may take a couple of weeks for patients to adjust to their new eating habits, as the stomach is smaller, requiring smaller portions of food.
Gastric Sleeve Before and After
Before Surgery
Your specialist will recommend diets aimed at stabilizing and conditioning your health, ensuring you are in the best possible condition for the procedure.
After Surgery
Gastric sleeve surgery promotes long-term weight loss, with patients expected to lose about 55% of their excess weight. Over time, you will achieve caloric balance, where the number of calories burned matches those consumed daily.
Synonyms
Obesity:
A disease characterized by the accumulation of excess fat beyond what the body needs, leading to overweight.
Sleeve (Manga):
The new stomach in a smaller, tubular shape, giving rise to the term “gastric sleeve.”
Restrictive:
Reduces or limits stomach capacity, restricting food intake.
Laparoscopy:
A surgical technique where the bariatric surgeon uses instruments, including miniaturized lights and forceps, to operate externally, simulating hand movements without opening the abdomen.
Minimally Invasive:
A key advantage in bariatric surgeries like the gastric sleeve, minimizing the risk of complications.
Bariatric:
Derived from Greek: Barys or baros meaning “weight” and -atrica meaning “medical treatment,” referring to weight-related medical or surgical treatments.
Energy Imbalance:
In the context of obesity, it occurs when the intake of calories exceeds the amount of energy burned throughout the day.
Stenosis:
A complication where sutures are too tight, leading to food blockage or intestinal obstruction, often resolved through dilation without surgery.
Gastric:
Refers to anything related to the stomach.
Frequently Asked Questions
The choice between gastric sleeve and bypass surgery is not up to the patient. The specialist, along with a psychiatrist, will decide which procedure is most suitable based on the patient’s diagnosis and psychological evaluation.
No. In healthy patients with normal conditions, the issue isn’t the effectiveness of the sleeve but the patient’s habits. Those who return to old eating patterns may stretch the new, smaller stomach, leading to weight regain and a return to obesity.
Requirements:
- BMI over 35
- Presence of weight-related health conditions
- Failed diets for over a year
Additionally, the bariatric surgeon will evaluate candidates based on BMI, height, weight, and age. The presence of specific health conditions will also be considered.
A psychological assessment is crucial to understand the patient’s relationship with food and anxiety levels.
- Patients shouldn’t choose between gastric sleeve or bypass based on cost. The decision must be based on medical necessity, as determined by the surgeon..
Sin embargo, La manga gástrica se recomienda en pacientes con cierto perfil que lo determina su cirujano bariátrico según su índice de masa corporal en función de la estatura el peso, la edad.
También tiene mucho que ver las enfermedades destacadas al momento de la cirugía de manga gástrica,
La valoración psicológica es clave para determinar la actitud que el paciente tiene respecto a la comida y la ansiedad.
All bariatric surgeries are invasive. However, invasiveness is measured by the extent of changes to the digestive system:
- Gastric sleeve alters the stomach but preserves natural intestinal transit.
- Gastric bypass modifies both the stomach and intestinal transit, though this does not significantly increase the risk of complications compared to the sleeve.