Insurance for unexpected expenses in case of complications during treatment and 48 months after treatment Coverage up to 200,000 USD
Turkey, Istanbul
Dr.Yaşar Çolak (Gastroenterologist)– Best Costs, Reviews – Book Your Consultation
Years of experience12
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Prof. Dr. Yaşar Çolak is a distinguished gastroenterologist and expert in advanced endoscopic procedures, with over 12 years of clinical experience. He has served as a professor at Memorial Şişli Hospital in Istanbul, Turkey, and is recognized for his expertise in gastrointestinal diagnostics and minimally invasive treatments.
- Full Name: Prof. Dr. Yaşar Çolak
- Years of Experience: Over 12 years
- Main Specialty: Gastroenterology and Advanced Endoscopic Applications
Educational Background
- Medical School: Istanbul University, Istanbul Faculty of Medicine (1996–2002)
- Residency: Internal Medicine, Istanbul University (2002–2008)
- Fellowship: Gastroenterology, Istanbul Medeniyet University (2008–2011)
- International Training: Advanced Endoscopic Applications, Cleveland Clinic Florida, USA (2015–2016)
Procedures performed by the doctor
Brachytherapy
$4800 - $4800
Discectomy
$9000 - $9000
Radioiodine therapy
$2500 - $2500
Transurethral resection of the prostate (TURP)
$10000 - $10000
Hysterectomy with DaVinci robot
$7500 - $9500
Thyroid resection
$6000 - $6750
Hemorrhoidectomy
$3500 - $6000
Whipple surgery
$17000 - $20000
Immunotherapy
$1253 - $2543
High intensity focused ultrasound ablation (HIFU)
$9900 - $12000
Stomach cancer surgery
$8500 - $15000
Enucleation of eye
$2070 - $2070
Myomectomy (removal of uterine fibroids)
$6000 - $14000
Transnasal resection of tumor
$15000 - $18000
Сervix Conization
$1500 - $1500
Breast cancer surgery
$5340 - $7500
Bone marrow transplantation
$57500 - $77500
Melanoma surgery
$3500 - $5000
Trachelectomy (cervicectomy)
$9500 - $9500
Gastric bypass
$3391 - $3391
Mammoplasty
$5000 - $5500
Vagus nerve stimulation
$22000 - $30000
Lung cancer surgery
$10700 - $12500
Tummy tuck
$4200 - $5800
Craniotomy
$13000 - $17000
Gastric sleeve surgery (Sleeve gastrectomy)
$3750 - $3750
Gastric balloon
$4500 - $4500
Surgical treatment of scoliosis
$15000 - $29000
Radiotherapy
$2000 - $7150
Knee Arthroscopy
$9500 - $12500
Liver transplant
$50000 - $50000
Removal of liver cancer
$12000 - $18000
Cochlear implant placement
$24000 - $32000
Allogenic bone marrow transplantation from an unrelated donor
$77500 - $77500
Brain tumor removal
$12000 - $20000
Esophagectomy
$7500 - $15000
Lymphadenectomy
$4000 - $6000
Umbilical hernia repair
$5000 - $5000
Facelift
$5500 - $3500
In Vitro Fertilization (IVF)
$3000 - $3500
CyberKnife
$4750 - $6450
Nephrectomy
$7000 - $13500
Rhinoplasty (nose job)
$3128 - $4203
Mastectomy
$4000 - $9000
Subtotal thyroidectomy
$6500 - $8000
Small intestine resection
$6000 - $8000
Hysterectomy (uterus removal)
$4900 - $7000
Childbirth
$3500 - $4000
Physiotherapy
$200 - $400
Shoulder replacement
$15000 - $17000
Blepharoplasty (Eyelid correction)
$2000 - $3500
Removal of spinal cord tumor
$14000 - $17500
Stomach resection
$9500 - $11000
Autologous bone marrow transplantation
$32500 - $32500
Laminectomy
$9500 - $11000
Liposuction
$1500 - $2000
FUE hair transplant
$2500 - $2300
Deep brain stimulation (DBS) surgery
$25000 - $29000
SIRT therapy
$24000 - $24000
Gamma Knife
$4300 - $4300
Stereotaxic surgeries
$12000 - $12000
Septoplasty (Deviated Septum Surgery)
$4500 - $5500
Prostatectomy
$10000 - $15000
Robotic da Vinci prostatectomy
$18000 - $20000
Ankle joint replacement
$10000 - $15000
Hyperthermic Intraperitoneal Chemotherapy (HIPEC)
$6500 - $9000
Breast reconstruction surgery
$4700 - $8000
Resection of gallbladder
$7500 - $9000
Allogenic bone marrow transplantation from a related donor
$57500 - $57500
Breast lift
$3300 - $4200
Rotator cuff repair surgery
$10000 - $12500
Coronary angiography
$1500 - $2200
Stem Cell Therapy
$6500 - $7500
Lumpectomy
$4000 - $5000
Removal of colon cancer
$7500 - $15000
Da Vinci Robotic System
$2500 - $5000
Kidney transplant
$18000 - $18000
Professional Experience
- 2022–2024: Professor of Gastroenterology, Memorial Şişli Hospital, Istanbul
- 2021–2022: Professor of Gastroenterology, Medicana Ataşehir International Hospital
- 2019–2020: Invited Faculty, Department of Advanced Endoscopic Applications, Cleveland Clinic Florida, USA
- 2018–2021: Professor, Department of Gastroenterology, Istanbul Medeniyet University
- 2016–2019: Health Coordinator, Presidential Health Coordinatorship, Turkey
Academic Contributions
- Teaching Positions: Faculty Member, Istanbul Medeniyet University (2013–2021)
- Lectures and Training: Invited Lecturer at Cleveland Clinic Florida
- Research Interests: Advanced endoscopic procedures, liver diseases, obesity-related gastrointestinal disorders
- Conference Participation: Presenter at international gastroenterology and hepatology conferences
Areas of Expertise
Prof. Dr. Yaşar Çolak specializes in a wide range of gastrointestinal conditions and advanced endoscopic procedures, including:
- Advanced Endoscopic Procedures: ERCP, EUS, EMR, ESD, POEM, sleeve gastroplasty, gastric balloon, stomach botox
- Liver Diseases: Hepatitis B and C, fatty liver disease, cirrhosis
- Biliary Tract Conditions: Gallstones, cholangitis, biliary cirrhosis
- Gastroesophageal Reflux Disease (GERD): Diagnosis and management
- Obesity Management: Endoscopic weight loss procedures
Publications and Research
Prof. Dr. Yaşar Çolak has authored over 50 peer-reviewed articles in international journals and contributed to several book chapters. Notable publications include:
- Pathogenetic mechanisms of nonalcoholic fatty liver disease and inhibition of the inflammasome as a new therapeutic target – This study explores new therapeutic targets for nonalcoholic fatty liver disease. Clin Res Hepatol Gastroenterol. 2021 Jul;45(4):101710.
- Potential clinical complications of Orise™ gel use, a new submucosal lifting agent: experience from a tertiary care center and review of the literature – This article reviews the complications associated with a new submucosal lifting agent used in endoscopic procedures.
Patient Care Philosophy
- Patient-Centered Approach: Emphasizes clear communication, empathy, and patient education to ensure informed decision-making.
- International Patient Services: Offers online pre-consultations and personalized care plans for international patients.
- Cultural Sensitivity: Provides care that respects diverse cultural backgrounds and individual patient needs.
- Patient Testimonials: Patients commend his thorough explanations, compassionate care, and successful treatment outcomes.
Professional Affiliations
- The American Association for the Study of Liver Diseases (AASLD)
- The European Association for the Study of the Liver (EASL)
- The American Gastroenterological Association (AGA)
- The Asian Pacific Association for the Study of the Liver (APASL)
- The European Association for Gastroenterology, Endoscopy, and Nutrition (EAGEN)
- Turkish Gastroenterology Association
- Turkish Liver Research Association
- Viral Hepatitis Combat Association
- Gastrointestinal Endoscopy Association
FAQs
- Is Dr. Yaşar Çolak board-certified?
- Yes, Prof. Dr. Yaşar Çolak is board-certified in gastroenterology and internal medicine.
- What types of procedures does he perform?
- He specializes in advanced endoscopic procedures, including ERCP, EUS, EMR, ESD, POEM, and endoscopic weight loss treatments.
- Does he treat international patients?
- Yes, he offers services to international patients, including online consultations and personalized treatment plans.
- How long is the typical hospital stay for procedures?
- Many procedures are performed on an outpatient basis or require a short hospital stay, depending on the complexity of the treatment.
- What languages does he speak?
- Prof. Dr. Yaşar Çolak is fluent in Turkish and English.
- Where is he currently practicing?
- As of January 2025, he is practicing at Acıbadem Ataşehir Hospital in Istanbul, Turkey.
Patient reviews
5
Excellent
22 reviews
Detailed information
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Patient reviews
Turkey,
Apr 17, 2025
Yaşar hoca başarılı olduğu kadar da insancıl , iyi yürekli kısaca harika biri. Ayağına taş değmesin, ömrü uzun olsun, rabbim ona darlık ve hastalık vermesin 🤲Bana dua edin yeter demişti, her daim edeceğim ama buradan da yazmak istedim ☺️
Turkey,
Apr 01, 2025
Mesleğini aşkla yaptığı aşikar olan sayın hocama şefkatli empatik yaklaşımı için sonsuz teşekkürlerler🙏🙏🙏
Turkey,
Feb 07, 2025
Bugün Prof. Dr. Yaşar Çolak’a muayene oldum ve kendisine hayran kaldım. Gerçekten inanılmaz bir doktor! Hem alanında çok bilgili hem de inanılmaz nazik, kibar ve sizi sonuna kadar dinleyen biri. Yanında kendimi çok rahat hissettim, tüm sorularımı dikkatle cevapladı. Böyle bir doktorla tanıştığım için kendimi çok şanslı hissediyorum. Gerçekten dünyanın en harika doktorlarından biri olduğunu düşünüyorum!
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Turkey,
Feb 06, 2025
Bir doktorun sadece bedeninizi değil ruhunuzu da iyileştirmesi gerekir ki tam iyileşme budur teşekkür ederim yaşar bey
Turkey,
Jan 27, 2025
20 dakika beklediğim için ön yargılı girdiğim muayneden memnun ayrıldım. :) Doktor Bey ilgiliydi,detaylı muayne etti ve kafamdaki soru işaretlerini giderdi. Teşekkür ederim
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