Halil Alis: bariatric surgeon profile

About Halil Alis

Halil Alis is a colorectal surgeon at Valued Med Hub Hospitals in Istanbul, Turkey. The bariatric procedures associated with Halil Alis include gastric banding, gastric bypass and sleeve gastrectomy. Publications linked to Halil Alis cover weight-loss patterns after laparoscopic sleeve gastrectomy by age and preoperative weight (2025); body composition before and one year after laparoscopic sleeve gastrectomy (2026); two approaches to abdominal wall nerve blocks for pain relief in sleeve gastrectomy (2026). These publication topics do not establish personal surgical results or who performed the operations. To ask about bariatric care with Halil Alis, use the Bookimed inquiry page for Halil Alis.

Clinic and location

Halil Alis · Valued Med Hub Hospitals · Istanbul, Turkey

Bookimed doctor profile

Operations and published practice

• Band
• Bypass
• Sleeve

Reported experience

34 years of experience. Biography source

Publications

• Weight loss dynamics after laparoscopic sleeve gastrectomy: a retrospective single center analysis with age and preoperative weight stratification. (2025). Publication
• Association Between Pre-Operative Fat Mass and Appendicular Lean Soft-Tissue Mass Before and One Year After Laparoscopic Sleeve Gastrectomy: A Sex-Stratified Body Composition Study. (2026). Publication
• Laparoscopic versus ultrasound-guided subcostal transversus abdominis plane block in sleeve gastrectomy: A randomised comparison of analgesic effectiveness and procedural feasibility. (2026). Publication

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