- 1750+ Gastric Sleeve
- 500+ Gastric Baypas
- 1100+ Gastric Balloon
Dr. Sinan General Surgeon
Istanbul University Cerrahpasa Medical Faculty Intensive Care 2018-2019
Fellowship Program,Colorectal Surgery Department, Cleveland Clinic, USA 2014
Certificate of Attendance: Observership Program, Cleveland Clinic, USA 2013
Observership Program, Laval Univercity,Quebec CANADA 2012
Saglık Bilimleri University General Surgery 2009-2014
Kayseri University Medical Faculty 2000-2009
Kayseri Maresal Fevzi Cakmak High School 1996-2000
September 2023-now General Surgeon
July 2019-September 2023 Ministry of Health, Republic of Turkey, Dr.Sadi Research&Training General Surgeon
May 2018 –January 2019 Istanbul University Cerrahpaşa Medical Faculty, Istanbul Intensive Care Unit Doctor
May 2015 – May 2018 Ministry of Health, Republic of Turkey, Dr.Sadi Research&Training General Surgeon
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Frequently Asked Questions
Gastric sleeve (sleeve gastrectomy), gastric bypass, gastric balloon (including swallowable), plus laparoscopic/robotic bariatric surgery and selected revision cases. Track record: 1750+ sleeves, 500+ bypass, 1100+ balloons.
Adults with BMI ≥40, or BMI 35–39.9 with obesity-related conditions (type 2 diabetes, sleep apnea, hypertension) after unsuccessful medical weight-loss attempts.
Sleeve: reduces stomach size; excellent for many first-time patients.
Bypass: restriction + mild malabsorption; favored for severe reflux, higher BMI, diabetes control, or revision.
Balloon: non-surgical 4–12-month aid to jump-start loss or prepare for surgery. Choice follows full evaluation.
Bypass: restriction + mild malabsorption; favored for severe reflux, higher BMI, diabetes control, or revision.
Balloon: non-surgical 4–12-month aid to jump-start loss or prepare for surgery. Choice follows full evaluation.
Average excess-weight loss: 60–70% at 12–18 months for sleeve; 70–80% for bypass. Balloon typically achieves 10–15% total body weight with diet coaching. Results vary by adherence.
Both use small incisions. Robotic assistance can enhance precision and ergonomics in select anatomies; decision is individualized after imaging and examination.
Most sleeve/bypass patients stay 1–2 nights; desk work in 7–14 days; gradual activity over 4–6 weeks. Balloon is an outpatient procedure.
Bleeding, leak, infection, blood clots, reflux (procedure-dependent), or nutritional deficiencies. A personal risk profile and prevention plan are discussed during informed consent.
Labs, ECG, chest X-ray if indicated, abdominal ultrasound, endoscopy when needed, anesthesiology clearance, and a 2-week pre-op diet in many cases.
Many patients experience remission or significant improvement of type 2 diabetes, hypertension, and sleep apnea after weight loss—outcomes are monitored with your physicians.
Yes—revision cases and hiatal/ventral hernia repair can be planned with bariatric surgery when appropriate to reduce total downtime.