Kivanc Derya Peker
21
years of experience
4.6
Rating

Kivanc Derya Peker

  • Specialization: Surgical oncologist
  • 21 years of experience
  • Speaks:
    English, Turkish
  • Online consultations: available
  • Workplace: Turkey, Istanbul, Hisar Hospital Intercontinental
  • Performed over 400 pancreatic and gastric cancer surgeries and over 200 liver surgeries; founded a Hepatopancreatobiliary Surgery unit in Turkey.

    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.

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Explore package deals with Dr. Kivanc Derya Peker

Select Procedure

Diagnostic Laparoscopy

$2,690
/
per package

Radical Total Gastrectomy with Splenectomy & Lymph Node Dissection

$10,470
/
per package

Segmental Mastectomy with Axillary Dissection

$6,010
/
per package

Sentinel Lymph Node Biopsy (Axillary)

$2,150
/
per package

Low Anterior Resection for Rectal Cancer

$7,680
/
per package

Laparoscopic Low Anterior Resection for Rectal Cancer

$10,250
/
per package

Whipple Procedure (Pancreaticoduodenectomy)

$25,130
/
per package

GASTRECTOMY, SUBTOTAL

$7,680
/
per package

HEMICOLECTOMY

$7,840
/
per package

Laparoscopic Right or Left Hemicolectomy

$9,300
/
per package

Segmental Colectomy

$7,680
/
per package

Subtotal Colectomy

$7,680
/
per package
The package includes a standard range of medical services offered by the clinic and additional benefits like accommodation, transfer, etc.

Online consultation with Kivanc Derya Peker

Convenient and easy
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Patient reviews

4.6
Excellent score
190 patient verified reviews
1 star
5%
2 stars
0%
3 stars
5%
4 stars
5%
5 stars
85%
Rating breakdown
Doctor
4.6/5
Staff
4.6/5
Facilities
4.8/5
Language assistance
4.6/5
Support
4.7/5
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Learn more about reviews.
Ailton Cesar Godinho Godinho • Jaw Implant
Spain
Oct 18, 2025
Verified review.
Very happy with the procedure, doctor, staff, translator and hospital
Super Very happy with the procedure, doctor, staff, translator and hospital. The only complaint I have is about the app bookmed, because there were translation errors and some misunderstanding, so the hospital and doctor charged me 1000 (one thousand euros) more for the intervention that I had requested, and that the hospital and boerdonam took pity and charged me less than what would be the real value, thanks to the doctor and hospital, but beware of the translation or interpreter of the app bookmed.
Doctors and staff
The translation and misinterpretation of the bookmed app, for this mistake I had to pay more than agreed.
About Bookimed service
Misinterpretation or misinterpretation. And I was left with a cost of 1000 thousand euros more than I should have. I had to assume this cost from the one who caused it, but nothing was said about it, they just said they were going to look into it and nothing more was said. On the subject, if at least they told me that I would be responsible for half of the extra cost due to an error, but they have not said anything.
Anonymous • Myomectomy (removal of uterine fibroids)
Uzbekistan
Oct 23, 2025
Verified review.
Anonymous • Plastic Surgery Consultation
United States of America
Sep 4, 2025
Verified review.
I sincerely recommend this search engine to anyone looking for quality help and reliable specialists!
I am very grateful to Bookiimed.com for their professional and attentive approach. They took me very seriously, took a long and careful time to find the right doctor even in my difficult case. It is always a pleasure to come here - the team is friendly, helpful and as attentive to detail as possible. I sincerely recommend this search engine to anyone looking for quality help and reliable specialists!
About Bookimed service
Searching for a doctor about revision Rhinoplasty.
Anonymous • Tympanoplasty
United Kingdom
Jul 17, 2025
Verified review.
This was worth the cost
Left ear hearing lost of 25yrs long, regained over a week ago after undergoing a tympanoplasty surgery. Very skilled doctors. Very supportive medical team. The nurses on night shift checked on me between 30minutes and an hour to take my BP and check if I was fine. Xxx Very clean, spacious and quite hospital room,if you are not in pain after a surgery, you have a little office table and a comfortable office chair to work on your laptop, sit on the armchair and watch outside through the wide window or just lay on your comfortable and clean hospital bed! I had a five stars room with five stars everything including the very clean and spacious washroom with all amenities. Very comfortable to shower either while sitting or standing. This was worth the cost.😍😍😍😍😍 Met an Orthopaedic expert too who successfully diagnosed my knee condition after one year of GP visits without any conclusions. I can only recommend that if you are looking for everything I have mentioned above while looking for surgery, look no further! This hospital is fairly cheaper, too, compared to many in Turkey. Bookimed helped me choose this after comparing costs with a number of them best medical facilities in Turkey. For ENT, look out for Prof.Dr.Yavuz Selim Yildirim attached on pic.
Meeting a doctor that knows exactly what your problem is, tells/shows you and explains what needs to be done and assures you he can fix it. Expertise and confidence! That gave me 100% hope that my hearing condition was reversible and pa👂 😃
At the orthopaedic, I was given a pictorial sheet for physical exercises for my knees, every text under each pic is in Turkish. For God's sake, we need to read this time and again to get the concept on our own after the translators or after leaving Turkey. 🤔 If only this hospital could have Prescription sheets and data in both English and Turkish without a patient having to ask for, this would lessen the burden placed on translators having to explain what a patient could just read for themselves had it been in English.
About Bookimed service
I had a choice of hospital to go to after an online search and reading their reviews, but this was way too expensive and one of the bookimed coordinators gave me a price lists which helped me compare cost and ended up in Hisar which was fair enough. Thank you very much, I am so greatful. 🙏 But, I had tooany coordinators from bookimed, I can not remember them all as the hospital also had too many coordinators texting me, very confusing! Kindly try to stick to one coordinator/patient from planning to exit please.
Anonymous • Myomectomy (removal of uterine fibroids)
Gabon
Oct 12, 2025
Verified review.
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Qualifications

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

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