Our Clinic and Our Team

Our Clinic and Team

Obesity is a chronic disease that progresses along with metabolic disorders, increasingly threatening healthy living worldwide. It is not only associated with excess weight, but also with deep metabolic problems such as insulin resistance, inflammation, hormonal imbalances, and accelerated aging processes.

For this reason, in our clinic, we offer not only surgery but also a holistic health strategy with the goal of healthy aging (Longevity).

Obesity Surgery and Beyond

In our clinic, under the leadership of Prof. Dr. Halil Coşkun, we perform sleeve gastrectomy, gastric bypass, revision surgeries, and metabolic surgeries in accordance with medical requirements. However, our approach is not limited to surgery alone.

For each individual, we provide:

Pre-surgery metabolic preparation
Surgical preparation from a functional medicine perspective
Post-surgery micronutrient tracking, hormone balance, and inflammation control
Postoperative functional health protocol
Healthy aging strategies and life planning

which also include long-term support processes.

Why a Longevity-Focused Approach?

Because the duration of healthy years (healthspan) is just as important as lifespan.

In our clinic, we integrate surgical interventions with a longevity-based monitoring model. Thus, we provide long-term health and vitality with goals such as:

Increased energy levels,
Maintained hormonal balance,
Strengthened gut health,
Supported brain health and focus,
Slowing down biological aging

Personalized Approach

Each patient undergoes a comprehensive evaluation process from the initial consultation. Based on body composition, laboratory tests, lifestyle, and goals, a personalized roadmap is drawn. This roadmap may include surgery, medical/metabolic support, or functional health programs if necessary.

Treatments Offered in Our Clinic

Obesity and Metabolic Surgery
Weight Loss Treatments with GLP-1 / GIP Analogues
Functional Health Protocols
Longevity Check-ups and Life Plans
Micronutrient Analyses and Hormone Monitoring
Prebiotic/Probiotic Support
NAD+ and Mitochondrial Function Enhancement Treatments

We offer all these services in our private clinic located in Istanbul Nurol Tower, Şişli, in a modern, patient-focused, and scientific environment.

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Our Doctors

Prof. Dr. Halil COŞKUN
Bariatriclab Obesity and Metabolic Surgery

Born in 1970 in Samsun.
Graduated from Ankara University Faculty of Medicine in 1994.
Completed his General Surgery specialization at Istanbul University, Istanbul Faculty of Medicine, Department of General Surgery in 2000.
During his residency, he developed an interest in Obesity and Metabolic Surgery. With his thesis titled “Adjustable Silicone Gastric Banding in the Treatment of Morbid Obesity,” he became the first person in Turkey to submit a graduation thesis in Obesity and Metabolic Surgery.
He wrote his first international article in the first year of his residency. His original clinical prospective-retrospective studies, experimental studies, case presentations, and editorials were published in Obesity Surgery, considered the most prestigious journal in the field of Obesity Surgery worldwide.

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Prof. Dr. Berna USLU COŞKUN

Ear, Nose, and Throat (ENT) Diseases and Medical Aesthetics

Born in 1971 in Istanbul.
Graduated from Istanbul University Cerrahpaşa Medical Faculty in 1995.
Completed his specialization training at the Ear, Nose, and Throat Clinic of Şişli Etfal Training and Research Hospital, and served as the Chief Assistant between 2001-2012 and as the Head of the ENT Clinic from 2012-2017 at the same institution.

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