Before and after gastric sleeve surgery results at Optimed International – visible weight loss

Onder Surgit

Turkey, Tekirdag

31 years of experience

Clinic is certified

American Accreditation Commission International

Location: Turkey, Tekirdag

Clinic:Optimed International Hospital

Prof. Dr. Önder SÜRGİT is a General Surgeon in the General Surgery Clinic. Working hours: 09:00–18:00. Core practice areas include laparoscopic surgery, cancer surgery, and bariatric surgery.

Graduated from Hacettepe Faculty of Medicine in 1995. Academic title: Professor. Served as Instructor Surgeon at ITEM (Advanced Medical Technologies Training Center). Held faculty roles at Turgut Özal University and Atılım University, Faculties of Medicine. Also worked at Ankara Medicana Hospital and Optimed Health Group. Foreign language: English.

Doctor's visit

Price on request

Doctor's visit Price on request

Bookimed Insights: Top Stomach cancer Specialists in Turkey (2026)

Bookimed has coordinated 21 requests for Stomach cancer treatment in Turkey, collaborating with 1 top-rated specialists. The doctors in this table are selected based on their international credentials, clinical expertise, and patient outcomes. The 2026 ranking is formed using verified data from actual patient cases and current programs from our partner clinics.

Rank	Doctor	experience	Good Fit For	What Sets Them Apart	Clinic & Location	Consultation

FAQ

These FAQs come from real patients seeking medical assistance through Bookimed. Answers are given by experienced medical coordinators and trusted clinic representatives.

What are the primary stomach-cancer treatment options available in Turkey?

Stomach cancer treatment in Turkey utilizes a multidisciplinary approach combining surgical resection with advanced systemic therapies. Specialized centers provide laparoscopic and Da Vinci robotic gastrectomies for precise tumor removal. Patients access high-tech radiation systems and localized chemotherapy protocols like HIPEC within JCI-accredited facilities.

Surgical options: Surgeons perform radical subtotal or total gastrectomies using robotic-assisted systems.
Advanced therapies: Clinics offer HIPEC with cytoreduction and drug-based immunotherapy like Keytruda.
Radiation technology: Facilities use CyberKnife radiosurgery and Halcyon systems for precise tumor targeting.
Diagnostic precision: Specialists utilize 512-slice CT and PET/CT for staging and therapy monitoring.

Bookimed Expert Insight: A notable pattern in Turkish oncology is the standardization of complex surgical pricing across major networks. For example, Memorial Bahçelievler and Memorial Şişli both offer radical subtotal gastrectomy for around $18,300. This price consistency allows patients to choose based on specific doctor expertise, like Dr. Mert Tanal or Dr. Erman Aytac, rather than cost differences between branches.

Patient Consensus: Patients note it is important to verify the number of hospital nights included, as some advanced surgical packages require separate hotel bookings. Many highlight that having a personal coordinator helps manage the fast-paced diagnostic schedule in Istanbul.

What 5-year survival rates do Turkish hospitals report for stomach cancer?

Turkish hospitals report 5-year survival rates for stomach cancer exceeding 91% for stage I cases. Outcomes depend largely on the disease stage and surgical approach. Specialized centers cite rates between 60% and 90% for early-stage cases using advanced robotic techniques and curative resections.

Early-stage survival: Stage I patients achieve a 91% 5-year survival rate following treatment.
Mid-stage outcomes: Stage II and III cases report 65% and 33% survival respectively.
Surgical technique: Curative resections provide a 51.2% overall survival rate for eligible patients.
Advanced procedures: D2 lymph node dissection improves overall survival to 54% over simpler methods.

Bookimed Expert Insight: Turkish oncology centers like Anadolu Medical Center and Medipol Mega University Hospital handle massive patient volumes, often exceeding 65,000 to 1,000,000 annually. This high frequency allows surgeons like Dr. Kıvanç Derya Peker to perform over 400 gastric cancer surgeries. Such concentrated expertise in specialized units typically correlates with the high survival rates reported for complex resections and robotic procedures.

Patient Consensus: Patients emphasize that early detection via endoscopy is key to reaching quoted survival targets. Many travelers note that coordinators prioritize fast-tracking PET/CT scans and biopsies to begin treatment within 24 hours.

How safe is stomach-cancer surgery in Turkey?

Stomach cancer surgery in Turkey is highly safe due to specialized oncology centers and internationally trained surgeons. Facilities maintain efficacy rates of 85% to 90% for early-stage cases. Major hospitals utilize robotic systems and laparoscopic techniques to reduce patient risk and accelerate recovery.

Success rates: Early-stage surgeries achieve 85% to 90% efficacy with high five-year survival.
Advanced methods: Clinics use Da Vinci robotic systems for precise gastrectomies and HIPEC.
Accreditation standards: Leading facilities like Anadolu Medical Center maintain Joint Commission International accreditation.
Specialist expertise: Surgeons like Dr. Serkan Keskin have over 25 years of oncology experience.

Bookimed Expert Insight: Data shows a high concentration of expertise in Istanbul, where hospitals like Medipol Mega serve over 1,000,000 patients annually. For complex cases, patients should prioritize clinics with multidisciplinary teams; for example, Anadolu Medical Center is affiliated with Johns Hopkins. This institutional cooperation ensures that surgical protocols meet the same safety standards found in top US hospitals.

Patient Consensus: Patients note that coordination is efficient, but emphasize the importance of having a dedicated translator for medical details. Many mention that results for PET/CT and biopsies are prepared quickly, which reduces the stress of waiting during diagnosis.

Which hospitals are internationally recognized for gastric-cancer care in Turkey?

Turkey hosts JCI-accredited centers internationally recognized for gastric cancer care. Key institutions include Memorial Şişli, Anadolu Medical Center, and Medipol Mega University Hospital. These facilities employ multidisciplinary tumor boards and advanced surgical systems like Da Vinci for precise, minimally invasive oncology procedures.

Anadolu Medical Center: Affiliated with Johns Hopkins Medicine, follows U.S. protocols for stomach cancer.
Memorial Şişli Hospital: First Turkish hospital with JCI accreditation, specializing in HIPEC for advanced cases.
Medipol Mega Hospital: JCI-accredited academic complex serving 1,000,000 patients annually with CyberKnife technology.
Liv Hospital Ulus: Features TrueBeam STx technology and focuses on personalized immunotherapy and laparoscopy.

Bookimed Expert Insight: While many choose Istanbul for its high volume, Memorial Antalya offers identical JCI-standard surgical protocols. This is a valuable alternative for patients seeking a quieter recovery environment without sacrificing expertise. Our data shows that top surgeons like Dr. Serkan Keskin possess over 25 years of experience in medical oncology.

Patient Consensus: Patients note the seamless coordination between surgeons and oncologists during their treatment. Many emphasize the comfort of having professional interpreters provided by the clinics to explain complex surgical steps.

How is daily life managed after a total gastrectomy?

Management of daily life after total gastrectomy centers on adapting to a system without a food reservoir. Patients transition to eating 6–8 small meals daily while prioritizing high-protein intake. This permanent lifestyle shift typically stabilizes within 6 months as the small intestine adapts to direct nutrient processing from the esophagus.

Meal frequency: Eat small portions every 2 hours to avoid overwhelming the digestive system.
Fluid timing: Drink liquids 30–60 minutes away from meals to prevent rapid flushing of food.
Dumping syndrome: Avoid high-sugar foods and lie down after eating to manage dizziness or nausea.
Nutritional support: Maintain lifelong Vitamin B12 injections and calcium supplements to prevent severe deficiencies.

Bookimed Expert Insight: Turkish oncology centers like Anadolu Medical Center emphasize multidisciplinary care by connecting patients with specialized nutritionists immediately post-surgery. Data shows clinics using the Da Vinci Robotic System for gastrectomy often report faster initial recovery of bowel function. Since subtotal gastrectomy packages in Turkey cost approximately $18,300, patients should confirm if post-operative nutritional counseling is bundled in their specific package for long-term success.

Patient Consensus: Patients note life feels like managing a toddler's schedule where setting phone alarms for hydration is essential. Many find success by carrying small snack bags to social events and find that ginger tea helps calm digestion.

What logistical support is provided for international patients?

Turkish hospitals provide extensive logical support including VIP airport transfers, medical interpretation, and visa documentation. Major centers in Istanbul offer dedicated international coordination teams. These specialists manage clinical appointments and local logistics to ensure seamless care for oncology patients and their families.

Travel assistance: Clinics provide invitation letters and documentation for medical visa applications.
Language services: Personal coordinators and professional medical interpreters bridge communication gaps.
Transportation logistics: Many packages include airport-to-clinic transfers in premium or VIP vehicles.
Accommodation support: Centers like Anadolu Medical Center arrange hotel bookings within 15 minutes of facilities.

Bookimed Expert Insight: A major differentiator in Turkish oncology packages is the inclusion of full-board services. While most clinics only include hospital meals, groups like Medical Park offer packages covering breakfast, lunch, and dinner for the patient. This eliminates the stress of navigating local food options during intensive radiosurgery treatments.

Patient Consensus: Patients highlight that having a personal coordinator feels like having a local guide for every medical step. Many note that organized VIP transfers specifically reduce the anxiety of navigating a new city while managing health concerns.

Best Stomach cancer doctors in Tekirdag: TOP 1 doctor

Get quotes from 3 top specialists in Turkey