It is a surgery where 80% of the stomach is removed by minimal invasion, in which the sensation of being on the skin of food and by drying out the part of the stomach that produces the hunger hormone (ghrelin) the patient feels nothing or very little hunger

Advantages: Minimum invasion, loss of more than 60% of excess weight, there are no devices that fit the physical band (the most requested so far).

Disadvantages: You have to take 1 daily vitamin pill for life.


A gastric sleeve involves reducing the size of the stomach to restrict food intake and promote feelings of fullness. Let’s dive into how gastric sleeve surgery works and its impact on weight loss.

Laparoscopic Approach: Gastric sleeve surgery is typically performed using a minimally invasive laparoscopic technique. This approach involves making small incisions in the abdomen through which specialized surgical instruments and a tiny camera are i¹nserted. The camera allows the surgeon to view the surgical site on a monitor, guiding the procedure.

Stomach Size Reduction: During the surgery, approximately 75-80% of the stomach is permanently removed. The remaining portion is reshaped into a slender, tube-like structure resembling a sleeve or banana shape. This reduction in stomach size limits the amount of food it can hold, leading to early satiety and reduced caloric intake.

Hormonal Impact: Gastric sleeve surgery not only reduces stomach capacity but also influences hormonal signals related to hunger and satiety. The portion of the stomach removed during the surgery is responsible for producing the hormone ghrelin, which stimulates appetite. By decreasing ghrelin production, gastric sleeve surgery helps reduce hunger and food cravings.¹ ²

Reduced Caloric Intake: With the smaller stomach size, patients experience a significant decrease in the amount of food they can consume at each meal. This restriction leads to a natural reduction in caloric intake, contributing to weight loss. Additionally, the limited capacity of the stomach promotes slower digestion, allowing for better nutrient absorption and sustained feelings of fullness.

Long-Term Weight Loss: Gastric sleeve surgery is known for its effectiveness in achieving substantial and long-lasting weight loss. Many individuals experience significant weight loss within the first year after surgery, with ongoing progress in the following months. On average, patients can expect to lose 50-70% of their excess body weight over a period of 1 to 2 years, depending on various factors such as adherence to dietary and lifestyle changes.³

Health Benefits: Weight loss resulting from gastric sleeve surgery often leads to significant improvements in obesity-related health conditions. Many patients experience positive changes in conditions such as type 2 diabetes, high blood pressure, sleep apnea, and joint pain. Additionally, weight loss can enhance overall quality of life, boost self-esteem, and improve mobility and energy levels.⁴

Commitment to Lifestyle Changes: Gastric sleeve surgery is a powerful tool for weight loss, but it requires a commitment to long-term lifestyle changes. Patients are advised to follow a nutritionally balanced diet, prioritize regular physical activity, and adopt healthy habits to maximize the benefits of the procedure. Working closely with a multidisciplinary team, including dietitians and psychologists, helps patients make sustainable changes for long-term success.

Gastric sleeve surgery offers a transformative opportunity for individuals struggling with obesity to achieve substantial weight loss and improve their overall health. By reducing stomach capacity and influencing hunger hormones, this procedure sets the stage for long-term success when combined with lifestyle modifications and ongoing support.


Our comprehensive Gastric Sleeve Surgery Package is designed to provide you with a seamless and hassle-free experience, addressing every aspect of your surgical journey. We understand the importance of personalized care and attention to detail, which is why our package includes the following key components:

Pre-operative Assessment: You will receive a thorough evaluation by our experienced bariatric surgeon to determine your eligibility for gastric sleeve surgery. This assessment includes medical consultations, physical examinations, and diagnostic tests to ensure your safety and suitability for the procedure.

Surgeon’s Fees and Hospital Charges: The package covers the professional fees of our skilled bariatric surgeon, as well as the costs associated with the surgical facility and operating room utilization. You can rest assured that you are receiving top-notch medical expertise and facilities.

Surgical Procedure: The package includes the gastric sleeve surgery itself, performed by our highly qualified surgical team using advanced laparoscopic techniques. This procedure involves reducing the size of your stomach to aid in weight loss, promoting a healthier lifestyle.

Anesthesia: The cost of anesthesia during the surgery is included in the package. Our skilled anesthesiologists will ensure your comfort and safety throughout the procedure.

Hospital Stay: Following the surgery, you will be provided with a comfortable hospital room where you can recover under the attentive care of our dedicated nursing staff. The duration of your hospital stay will be determined by your individual needs, ensuring proper post-operative monitoring and support.

Post-operative Care: Our package includes post-operative consultations with the bariatric surgeon to monitor your progress, discuss any concerns, and provide guidance on dietary and lifestyle modifications for optimal recovery. We are committed to your long-term success and will be there every step of the way.

Medications: During your hospital stay and for a specified period after discharge, the cost of necessary medications, including pain management and antibiotics, is covered by the package. You can have peace of mind knowing that your medication needs are taken care of.

Dietitian Consultation: As part of our holistic approach, you will have access to a consultation with a registered dietitian who specializes in bariatric nutrition. They will provide personalized guidance on post-surgery dietary plans, ensuring you make healthy choices and achieve optimal weight loss results.

Follow-up Appointments: Our package includes a series of follow-up appointments to monitor your progress and address any questions or concerns that may arise during your recovery journey. We are committed to providing ongoing support to help you achieve long-term success.

Patient Support Services: We understand that undergoing gastric sleeve surgery can be an emotional and life-changing experience. Our package includes dedicated patient support services, including a patient coordinator who will assist you with appointment scheduling, coordination of services, and any other assistance you may require.

At Stop Obesity we are committed to delivering exceptional care and ensuring your safety, comfort, and satisfaction throughout your gastric sleeve surgery journey. Our comprehensive package is designed to provide you with a seamless experience, allowing you to focus on your health and well-being. Trust us to be your partner in achieving your weight loss goals and embracing a healthier, happier life.


Gastric sleeve surgery is generally considered safe when performed by a qualified and certified bariatric surgeon in an appropriate medical facility. Like any surgical procedure, it carries risks and potential complications, but the overall safety profile is considered favorable.

Here are some factors to consider regarding the safety of gastric sleeve surgery:

Qualified Surgeons: The procedure should be performed by a skilled and experienced bariatric surgeon who specializes in gastric sleeve surgery. Surgeons with a proven track record and extensive training in bariatric procedures can help minimize risks.

Preoperative Evaluation: Before undergoing gastric sleeve surgery, patients typically undergo a thorough evaluation to assess their overall health, identify any preexisting medical conditions, and determine their candidacy for the procedure. This evaluation helps to mitigate potential risks.

Surgical Technique: Gastric sleeve surgery involves removing a portion of the stomach to create a smaller, sleeve-shaped stomach pouch. Advances in surgical techniques, such as laparoscopic or minimally invasive approaches, have contributed to reduced complication rates and faster recovery times.

Hospital/Facility Standards: Choosing a reputable medical facility or hospital with proper accreditation and a focus on patient safety is crucial. Accredited facilities adhere to specific standards and protocols that ensure patient well-being throughout the surgical process.

Potential Risks and Complications: While gastric sleeve surgery is generally safe, it’s essential to be aware of potential risks and complications, including infection, bleeding, blood clots, leakage at the staple line, narrowing of the sleeve, and vitamin/nutrient deficiencies. Discussing these risks with your surgeon and understanding the necessary precautions can help manage and minimize potential complications.

Follow-Up Care and Lifestyle Changes: The success and safety of gastric sleeve surgery also depend on the patient’s commitment to post-operative care and lifestyle changes. Adhering to dietary guidelines, incorporating regular exercise, and attending follow-up appointments are essential for long-term success and minimizing risks.

It’s crucial to consult with a qualified bariatric surgeon who can evaluate your individual circumstances, discuss the potential risks and benefits, and help determine if gastric sleeve surgery is a suitable option for you. They can provide personalized guidance and address any concerns you may have regarding the safety and efficacy of the procedure.


Gastric sleeve surgery is recommended for individuals who meet certain criteria and have struggled with obesity or weight-related health issues. While specific eligibility criteria may vary depending on the medical provider and country, here are some common factors that help determine if someone is a candidate for gastric sleeve surgery:

Body Mass Index (BMI): Candidates for gastric sleeve surgery usually have a BMI of 35 or higher. In some cases, individuals with a BMI between 30 and 35 may be considered if they have significant obesity-related health conditions such as diabetes, high blood pressure, or sleep apnea.

Failed Weight Loss Attempts: Candidates have typically made attempts to lose weight through conventional methods, such as diet and exercise, without achieving sustainable, long-term results.

Obesity-Related Health Conditions: Candidates may have weight-related health conditions such as type 2 diabetes, hypertension (high blood pressure), sleep apnea, or other significant obesity-related comorbidities.

Commitment to Lifestyle Changes: Gastric sleeve surgery is not a quick fix but a tool to aid weight loss. Candidates should be committed to making lifelong changes to their diet, exercise habits, and overall lifestyle to ensure the long-term success of the procedure.

Psychological Evaluation: Some medical providers may require candidates to undergo a psychological evaluation to assess their readiness for the surgical process and ability to cope with the emotional aspects of significant weight loss.

Age and Overall Health: Age and general health are important factors in determining candidacy. While gastric sleeve surgery can be performed on individuals of various ages, a thorough evaluation of overall health status is necessary to ensure the individual can tolerate the procedure and anesthesia.

It’s important to note that eligibility for gastric sleeve surgery is determined on a case-by-case basis. Schedule a free Consultation with one of our certified bariatric surgeons to evaluate your specific circumstances, discuss the potential risks and benefits, and determine if gastric sleeve surgery is the right option for you.

The surgeon will consider your medical history, current health status, weight-related conditions, and individual goals to make an informed recommendation. They will also provide guidance on pre-operative evaluations, post-operative care, and long-term follow-up to ensure the best possible outcome.

Body Mass Index (BMI): Candidates for gastric sleeve surgery usually have a BMI of 35 or higher. In some cases, individuals with a BMI between 30 and 35 may be considered if they have significant obesity-related health conditions such as diabetes, high blood pressure, or sleep apnea.

Ismael Cabrera, MD

Stop Obesity Bariatric Surgery

Stop Obesity Bariatric Surgery helps patients all over the world achieve their weight loss goals. Dr. Ismael Cabrera is a double board-certified bariatric surgeon who delivers quality results and has a complication rate of just 0.1%. He is regarded for his meticulous nature and the care, dedication, and personalized attention he devotes to each patient. Dr. Cabrera is affiliated with the:

  • Mexican Council of General Surgeons
  • Mexico College of Bariatric and Metabolic Surgeons
  • Member or the American Society for Metabolic and Bariatric Surgery
  • Máster Surgeon Metabolic and Bariatric Surgery

Are you ready to live the healthier life bariatric surgery can provide? Request a consultation with our form or call our Tijuana office at (844) 669-5352.

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