Gastric Sleeve Surgery in Bolingbrook, IL | Dr. El Djouzi | Premier Bariatric Institute
Gastric Sleeve Surgery Before and After Results

Transform Your Life with Gastric Sleeve Surgery

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✓ Minimally Invasive ✓ Fast Recovery ✓ Insurance Covered ✓ Virtual Consults
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Why Choose Gastric Sleeve Surgery?

The most effective, minimally invasive weight loss procedure with proven long-term results

Faster Recovery

Most patients return home within 24 hours and resume normal activities in 1-2 weeks

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Proven Results

Patients typically lose 60-70% of excess weight within the first year

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Minimally Invasive

Laparoscopic technique means smaller incisions, less pain, and minimal scarring

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Health Benefits

Resolves or improves diabetes, hypertension, sleep apnea, and other conditions

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Extremely Safe

Complications lower than gallbladder surgery when performed by experienced surgeons

Insurance Coverage

Covered by insurance with streamlined pre-surgery approval process

Find Out If You Qualify for Gastric Sleeve Surgery

Take our comprehensive assessment designed by Dr. El Djouzi — one of Illinois' most trusted bariatric surgeons.

Are You a Candidate for Gastric Sleeve Surgery?

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Virtual Consults • Hablamos Español
Surgery covered by major insurances. No referral needed.
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Insurance Coverage for Gastric Sleeve Surgery

We work with major insurance providers to make your transformation accessible

We also offer flexible self-pay options and financing plans for those without insurance coverage.

Meet Your Gastric Sleeve Surgeon

Experience and expertise you can trust

Dr. El Djouzi - Gastric Sleeve Surgeon

Dr. Sofiane El Djouzi

Dr. El Djouzi is a fellowship-trained bariatric surgeon with over 15 years of experience specializing in gastric sleeve surgery. He has performed 2,400+ successful procedures, helping patients achieve lasting weight loss and improved health outcomes.

His expertise in minimally invasive techniques, combined with a compassionate approach to patient care, has made him one of the most trusted gastric sleeve surgeons in Illinois. Dr. El Djouzi's comprehensive program includes pre-surgical preparation, the procedure itself, and lifelong post-operative support.

Board Certified
American Board of Surgery
Center of Excellence
Accredited Bariatric Program
Multilingual
English, Spanish, French, and Arabic
Advanced Techniques
Robotic & Laparoscopic Surgery

Real Patients, Real Gastric Sleeve Results

Join thousands who have transformed their lives through gastric sleeve surgery

2,400+
Successful Procedures
4.9★
Google Rating
98%
Patient Satisfaction

Frequently Asked Questions About Gastric Sleeve Surgery

Preguntas Frecuentes sobre la Manga Gástrica

Q: Is gastric sleeve surgery safe? ¿Es segura la cirugía de manga gástrica?

Yes. Done laparoscopically or robotically, the sleeve is very safe—the risk of a life-threatening problem is well below 1%. Its safety record matches common operations like gallbladder removal. All surgery has some risk, but for qualified patients the benefits far outweigh it. We review your personal risks and take every precaution.

Sí. Cuando la realiza un cirujano experto en un centro acreditado, la manga gástrica es muy segura: el riesgo de complicaciones graves es menor al 1%. Su seguridad es similar a la de quitar la vesícula. Toda cirugía implica riesgo, pero en los pacientes adecuados los beneficios lo superan. Evaluamos sus riesgos y tomamos todas las precauciones.
Q: What are the possible complications of gastric sleeve surgery? ¿Cuáles son las posibles complicaciones de la manga gástrica?

Serious problems are rare. The main concern is a staple-line leak (1%–2%), treatable if caught early. Other risks—bleeding, infection, blood clots—are also uncommon. Some patients develop heartburn or reflux, usually controlled with medication. Skipping vitamins can cause deficiencies over time. Choosing an experienced team and attending check-ups keeps risks low.

Las complicaciones graves son poco frecuentes. La principal es una fuga en la línea de grapas (1%–2%), tratable si se detecta pronto. Otros riesgos—sangrado, infección, coágulos—también son raros. Algunos pacientes presentan acidez o reflujo, controlables con medicación. No tomar las vitaminas puede causar deficiencias. Con un equipo experto y controles regulares, los riesgos se mantienen bajos.
Q: Does insurance cover gastric sleeve surgery? ¿El seguro médico cubre la cirugía de manga gástrica?

Most major health plans do cover a gastric sleeve if you meet their medical rules. Our quick quiz shows whether you likely qualify. Because every policy is different, confirm with your insurer or let us check for you. If you're not covered, we have clear self-pay pricing and flexible financing.

La mayoría de las aseguradoras sí cubren la manga gástrica cuando cumple sus criterios médicos. Nuestro cuestionario rápido indica si probablemente califica. Como cada póliza varía, confirme con su seguro o permita que nuestro equipo lo verifique. Si no está cubierto, ofrecemos precios fijos y financiamiento flexible.
Q: How much weight will I lose after gastric sleeve surgery? ¿Cuánto peso perderé después de la cirugía de manga gástrica?

Patients typically lose 60%–70% of their excess weight within 12 months—about 60–70 lbs for someone 100 lbs above goal. Most loss happens in the first six months, then slows. Long-term success depends on sticking with healthy eating and exercise. Used well, the sleeve delivers dramatic health gains.

En promedio, los pacientes pierden 60%–70% de su exceso de peso en 12 meses—entre 60 y 70 libras, según el caso. La pérdida es rápida en los primeros seis meses y luego se ralentiza. El éxito duradero exige mantener una buena dieta y ejercicio. Bien aprovechada, la manga ofrece mejoras de salud notables.
Q: What lifestyle changes will I need after surgery? ¿Qué cambios de estilo de vida tendré que hacer después de la cirugía?

Plan on lifelong changes. You'll eat much smaller, high-protein meals, avoid sugary or fatty snacks, and drink plenty of water—just not with meals. Daily vitamin supplements are mandatory. Regular exercise becomes routine. We provide nutrition coaching, support groups, and follow-ups to help you adjust. Most people find the habits easier as weight drops.

Será un cambio para toda la vida. Comerá porciones pequeñas y ricas en proteína, evitará alimentos azucarados o grasosos y beberá mucha agua, nunca con las comidas. Los suplementos vitamínicos diarios son obligatorios. El ejercicio regular será parte de su rutina. Ofrecemos asesoría nutricional, grupos de apoyo y seguimientos para ayudarle a adaptarse. Al bajar de peso, los hábitos se vuelven más sencillos.
Q: How long is recovery after gastric sleeve surgery? ¿Cuánto dura la recuperación después de la cirugía de manga gástrica?

Most patients spend one night in the hospital and go home the next day. You'll follow a liquid-then-purée diet for two weeks and ease back into daily life. Many return to work in about one week; some need a second week. By week six you can usually resume full exercise, pending your doctor's okay. We guide you at each stage.

La mayoría pasa una noche en el hospital y vuelve a casa al día siguiente. Seguirá una dieta líquida y luego blanda durante dos semanas y retomará sus actividades poco a poco. Muchas personas vuelven al trabajo en una semana; otras necesitan dos. Hacia la semana seis suele permitirse el ejercicio completo, con autorización médica. Lo acompañamos en cada fase.

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