E
Elena
Apr 24, 2025
Septoplasty (Deviated Septum Surgery)
For clinics
Patient Safety
Patient Safety
Kivanc Derya Peker
Surgical oncologist, Gastrointestinal surgeon, General surgeon
Assoc. Prof. Kıvanç Derya Peker is a surgeon with expertise in pancreatic, gallbladder, liver, and stomach surgeries. He also specializes in obesity and metabolic surgery, as well as kidney transplantation. He completed his medical and surgical training at Istanbul University. He ranked among the top three in the national minor specialty exam for gastroenterological surgery.
Dr. Peker has performed over 400 pancreatic and gastric cancer surgeries and more than 200 liver surgeries. He has also completed many gallbladder, biliary tract, obesity-metabolic procedures, and kidney transplants. He received training at the Mayo Clinic. He co-founded the Hepatopancreatobiliary Surgery unit at Bakırköy Dr. Sadi Konuk Hospital. There, he provided advanced training to surgical residents.
He is known for his research in aging and stem cell treatments. Dr. Peker has established gastroenterology surgery clinics at major hospitals. He is accredited by the Turkish HPB Association and has received a scholarship from the Turkish Surgery Association.
Discover the Hottest Packages of the Season
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Tap to see more about package
Turkey,
Istanbul
Prof. Kıvanç Derya Peker completed his medical education and general surgery specialization at Istanbul University Istanbul Faculty of Medicine (Çapa). After his major specialization, he got his Gastroenterology Surgery Specialization from the Gastroenterology Surgery Clinic of Kartal Koşuyolu Yüksek İhtisas Training and Research Hospital by entering the top 3 in the minor examination.
During his sub-branch assistantship, he received a scholarship from the Turkish Surgery Association and worked at Mayo Clinic (Rochester, USA) Hepatopancreatobiliary Surgery Clinic and Obesity-Metabolic Surgery Clinic. After returning to Turkey, He was one of the founders of the Hepatopancreatobiliary Surgery unit at Bakırköy Dr. Sadi Konuk Training and Research Hospital. Peker provided Hepatopancreatobiliary Surgery training to general surgery residents and gastroenterology surgery residents in this hospital, which is accepted as a training unit by the Turkish HPB Association.
On the other hand; In order to learn stem cells, cancer biology, cellular properties of obesity and aging, he did his doctorate and thesis on aging at Istanbul University, Istanbul Faculty of Medicine (Çapa), Department of Medical Biology. Then, he moved to Başakşehir Çam and Sakura City Hospital to establish the Gastroenterology Surgery Clinic.
Especially in his career; He is interested in Pancreatic Diseases and Surgery, Gallbladder and Bile Duct Diseases Surgery, Liver Cancer Surgery, Stomach Cancer Surgery and Obesity-Metabolic Surgery. Peker has carried out many successful operations. He has performed over 400 pancreatic and gastric cancer surgeries, over 200 liver surgeries, many surgeries related to gallbladder and biliary tract diseases, obesity – metabolic surgery and endoscopic treatments, and kidney transplants so far. He is also interested in aging and stem cell treatments.
MEDICAL INTERESTS
- Pancreatic Surgery
- Gallbladder and Tracts Surgery
- Liver Diseases Surgery
- Obesity – Metabolic Surgery and Endoscopic Treatments
Video presentation
Procedures performed by the doctor
Removal of colon cancerStomach cancer surgeryColectomy (large bowel resection)Lipoma RemovalLiver resectionRectal resectionResection of gallbladderPancreatic cancer surgery Whipple surgeryHyperthermic Intraperitoneal Chemotherapy (HIPEC)PET/CTColonoscopyLiver biopsyPancreas biopsyPET-CT with Gallium 68 (DOTATATE)MRI of one areaBiopsyCT (computer tomography)
Patient reviews
Who knows more about the doctor, amenities, and hospital staff than someone who has checked everything themselves? We collect the genuine experiences of our patients for you to make the best choice.
Each review belongs to a verified customer after getting medical services booked via Bookimed.com.
We publish positive and negative reviews, moderated for compliance with Reviews & Comments Policy.
M
MARCO MARTINEZ CONTRERAS
Oct 6, 2024
Cochlear implant placement
Excellent experience. I traveled from Mexico to have cochlear implant surgery. First of all, I found this hospital thanks to the attention of Bookimed, they attended me very well, got the best option ... Read more
B
Anonymous
Mar 27, 2025
Arnold Chiari syndrome
I would like to express my gratitude and say a big thank you to Bookimed, for the organisation, for the clarity, punctuality and for the emotional support, for the whole period of our trip they were i... Read more
М
Anonymous
Mar 23, 2025
Hemorrhoids
Excellent clinic, very professional doctors and nurses. The operation was successful, the care was very good. The rooms were comfortable, the food was decent. But most importantly, it was a profession... Read more
O
Anonymous
Mar 21, 2025
Gastric sleeve surgery (Sleeve gastrectomy)
I had a stomach reduction with Dr. Batman. I can only recommend this Dr. and the Hisar Hostel. I was very pleasantly surprised. I must admit that I had moments of doubt, of fear that they did not comp... Read more
D
Dushica
Apr 14, 2025
Ruptured Eardrum (Perforated Eardrum)
From the very beginning, the staff was absolutely amazing—kind, attentive, and professional every step of the way. The hospital itself was spotless and well-organized, which made me feel safe and care... Read more
M
Matvey Shevtsov
Jun 5, 2025
Circumcision
We did a circumcision operation on my son. The doctor is wonderful. One of the best surgeons in Turkey. An interpreter was provided and the whole team was very good. Enjoyed the whole experience. 😊
Z
Anonymous
May 3, 2025
In Vitro Fertilization (IVF)
Was offered an appointment and was told it would be online and an interpreter would be provided but there was no interpreter. I was told to pay a deposit but then after the appointment which was suppo... Read more
T
Tatiana
Feb 16, 2025
Female check-up
I had a VIP checkup at Hisar International Hospital, I liked it very much! The process was efficient, I went through all the examinations without any delays. Modern equipment, experienced doctors and ... Read more
Н
Anonymous
Nov 18, 2024
Septoplasty (Deviated Septum Surgery)
My son (17 years old) underwent septoplasty, correction of nasal septum. Dr Selman Sarica was very attentive, friendly and professional! All the staff of the clinic, above and beyond praise! Nurses, i... Read more
How are we doing?
1 of
3
Information about this doctor is full and clear
1
2
3
4
5
Strongly disagree
Strongly agree
I would like to express a huge thank you to the Bookimed team for helping me organise a medical trip to Hisar Clinic for my son (16 years old) for septoplasty surgery. From the very beginning we rece... Read more