Dr. Mehmet Altan Kaya
General Surgery Specialist | Laparoscopic Surgeon | Istanbul, Turkey
Dr. Mehmet Altan Kaya is a highly experienced general surgeon with over 30 years of clinical practice. He graduated from Ankara University Faculty of Medicine in 1992 and completed his General Surgery residency at Göztepe Training and Research Hospital in 2000. Throughout his distinguished career, Dr. Kaya has developed deep expertise in laparoscopic (minimally invasive) surgery, obesity surgery, and a wide range of general surgical procedures. He currently serves patients at Istanbul Obesity Center, one of Turkey’s leading bariatric and metabolic surgery centers.

Education & Qualifications
| 🎓 Medical Degree | Ankara University Faculty of Medicine — 1992 |
| 🏥 Specialization | Göztepe Training and Research Hospital, General Surgery — 2000 |
Professional Experience
Dr. Kaya has served at some of Turkey’s most respected medical institutions throughout his career:
- Niğde Bademdere Health Center
- Göztepe Training and Research Hospital
- Otağtepe Medical Center
- Bahçelievler Yaşam Hospital
- Ethica İncirli Hospital
- Istanbul Obesity Center (Current)
Areas of Expertise
🔬 Laparoscopic (Minimally Invasive) Surgery
Dr. Kaya is highly skilled in laparoscopic techniques, offering patients faster recovery times, reduced post-operative pain, and minimal scarring compared to traditional open surgery.
⚖️ Obesity & Bariatric Surgery
With extensive experience in bariatric procedures, Dr. Kaya helps patients struggling with morbid obesity achieve long-term weight loss and improved quality of life through procedures such as gastric sleeve, gastric bypass, and gastric balloon.
🏥 Full Scope of Surgical Services
- ✅ Laparoscopic (Minimally Invasive) Surgery
- ✅ Stomach & Intestinal Disorders
- ✅ Gallbladder Surgery
- ✅ Bile Duct Diseases
- ✅ Thyroid Surgery
- ✅ Pilonidal Sinus Surgery
- ✅ Hemorrhoidal Disease Treatment
- ✅ Anal Fissure Surgery
- ✅ Laser Varicose Vein Treatment
- ✅ Breast Disease Diagnosis & Treatment
- ✅ Sedated Endoscopy (Gastroscopy & Colonoscopy)
- ✅ Reflux Surgery (Anti-Reflux Procedures)
- ✅ Liver Disease Management
- ✅ Obesity Surgery
- ✅ Oncological (Cancer) Surgery
Why Choose Dr. Mehmet Altan Kaya?
- 🏆 30+ years of clinical surgical experience
- 🔬 Advanced expertise in minimally invasive laparoscopic surgery
- 🌍 Experienced in treating international patients from Europe and beyond
- 🏥 Part of the trusted medical team at Istanbul Obesity Center
- 💬 Patient-centered approach with a focus on transparent communication
Frequently Asked Questions
Is Dr. Kaya experienced with international patients?
Yes. Dr. Kaya regularly treats patients from the UK, Europe, and across the world who travel to Istanbul for high-quality, affordable surgical care.
What is Dr. Kaya’s main specialty?
Dr. Kaya specializes in laparoscopic surgery and obesity/bariatric surgery, with over 30 years of experience in general surgery.
How can I book a consultation with Dr. Kaya?
You can contact Istanbul Obesity Center via phone, email, or the contact form below to schedule your consultation.
