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Kivanc Derya Peker
22
years of experience

Kivanc Derya Peker

  • Specialization: Surgical oncologist
  • 22 years of experience
  • Speaks:
    English, Turkish
  • Online consultations: available
  • Workplace: Turkey, Istanbul, Hisar Hospital Intercontinental
  • Co-founder of the Hepatopancreatobiliary Surgery unit

    Dr. Kivanc Derya Peker is a gastrointestinal surgeon at Hisar Hospital Intercontinental in Istanbul. He co-founded the Hepatopancreatobiliary Surgery unit at Bakırköy Dr. Sadi Konuk Hospital. Dr. Peker completed specialized training at the Mayo Clinic in the United States. He treats complex cancers of the liver, pancreas, and stomach.

    • Performed over 400 pancreatic and gastric cancer surgeries to date.
    • Completed over 200 liver surgeries and numerous kidney transplants.
    • Ranked in the top 3 during his national gastroenterology surgery minor examination.
    • Practices at JCI-accredited Hisar Hospital, which serves 500,000 patients annually.

Explore package deals with Dr. Kivanc Derya Peker

Select Procedure

Diagnostic Laparoscopy

$2,690
/
per package

Radical Total Gastrectomy with Splenectomy by Surgeon with 600+ Procedures

$10,470
/
per package

Sentinel Lymph Node Biopsy at JCI-Accredited Center Treating 500,000+ Patients Annually

$2,150
/
per package

Whipple Procedure by Pancreatic Surgeon with 400+ Cancer Surgeries — 10-Night Package

$25,130
/
per package

Subtotal Gastrectomy by Surgeon with 900+ Gastrointestinal Procedures

$7,680
/
per package

Hemicolectomy with Advanced Laparoscopic Technique by Surgeon with 1,000+ Procedures

$7,840
/
per package

Laparoscopic Hemicolectomy by Surgeon with 1,000+ Colorectal Surgeries

$9,300
/
per package

Segmental Colectomy by Surgeon with 400+ Gastric Surgeries at JCI Hospital

$7,680
/
per package

Subtotal Colectomy at JCI-Accredited Hospital with 6-Night Recovery Stay

$7,680
/
per package

Laparoscopic Rectal Resection by Mayo Clinic-Trained Surgeon with 900+ Cases

$10,250
/
per package

Rectal Resection by Mayo Clinic-Trained Surgeon at JCI-Accredited Hospital

$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
100% secure and confidential
Price on request
4.6
Excellent score
7 patient verified reviews
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Patient reviews

About clinic Hisar Hospital Intercontinental
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1-5 of 7 reviews
Anonymous • Hemorrhoids
Ukraine
Mar 23, 2025
Verified review.
But most importantly, it was a professional doctor, a huge thank you to her and all the staff who were involved in my treatment
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 professional doctor, a huge thank you to her and all the staff who were involved in my treatment.
Doctors, nurses, comfortable room, decent care, outcome of treatment.
-
About Bookimed service
They are quick to get in touch, provide the right information, and accompany the treatment.
Vitalii Shvydenko • Inguinal hernia surgery
Georgia
Feb 7, 2026
Verified review.
Provide airport transfer services to and from the clinic. Additionally, transfers are available from the hotel to the clinic and back. Assistance with hotel selection is available.
Got an appointment quickly. Received a consultation. The surgery went well.
About Bookimed service
They respond promptly to inquiries. They provide various clinic options based on your request.
Matvey Shevtsov • Circumcision
Mexico
Jun 5, 2025
Verified review.
The doctor is wonderful
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. 😊
The level and competence of the doctor and medical staff.
Anonymous • Circumcision
Czech Republic
Apr 19, 2025
Verified review.
everything is great!
I'll be brief, what we agreed on is what we got, everything is great!
Always on the phone
Anonymous • Circumcision
Ukraine
Aug 1, 2024
Verified review.
Everything is top notch!
Delicate treatment of a person in need of medical attention.
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Qualifications

Prof. Dr. Kivanc Derya Peker is a gastrointestinal surgeon at Hisar Hospital Intercontinental in Istanbul. He is a co-founder of the Hepatopancreatobiliary Surgery unit at Bakırköy Dr. Sadi Konuk Training and Research Hospital. Dr. Peker has performed over 400 pancreatic and gastric cancer surgeries and more than 200 liver procedures.

Clinical Specialization and Surgical Expertise

Dr. Peker treats the digestive system and associated organs. He provides care for patients with pancreatic neuroendocrine tumors, liver cancer, and gastric malignancies. His surgical practice includes the Whipple procedure, liver resections, and hyperthermic intraperitoneal chemotherapy (HIPEC). This technique delivers heated chemotherapy directly into the abdomen during surgery. The specialist also performs obesity-metabolic surgeries and endoscopic treatments.

Conditions Treated

  • Pancreatic, liver, and stomach cancers
  • Gallbladder and biliary tract diseases
  • Colon and rectal malignancies
  • Obesity and metabolic disorders
  • Liver hemangiomas and pancreatic cysts

Professional Achievements and Volumes

Dr. Peker established two medical units in Turkey during his career. He founded the Gastroenterology Surgery Clinic at Başakşehir Çam and Sakura City Hospital. His surgical record includes around 1,000 major operations. These encompass kidney transplants, colectomies, and biliary tract reconstructions. He ranked in the top 3 during his minor specialization examination.

Work Experience

  • Gastrointestinal Surgeon – Hisar Hospital Intercontinental, Istanbul
  • Founder of Gastroenterology Surgery Clinic – Başakşehir Çam and Sakura City Hospital
  • Co-founder of Hepatopancreatobiliary Surgery Unit – Bakırköy Dr. Sadi Konuk Training and Research Hospital
  • Training Physician – Turkish HPB Association certified training unit

Education and International Training

  • Medical Degree – Istanbul University, Istanbul Faculty of Medicine (Çapa)
  • General Surgery Specialization – Istanbul University, Istanbul Faculty of Medicine
  • Gastroenterology Surgery Specialization – Kartal Koşuyolu Yüksek İhtisas Hospital
  • Visiting Surgeon – Mayo Clinic (USA), Hepatopancreatobiliary and Obesity–Metabolic Clinics
  • PhD in Medical Biology – Istanbul University, focusing on stem cells and aging

Research and Scientific Focus

Dr. Peker researches cancer biology and cellular properties of obesity. He completed a doctoral thesis focused on the biology of aging. His academic interests include the development of stem cell treatments for metabolic diseases. Additionally, he provided training to surgical residents in hepatopancreatobiliary techniques for several years.

Professional Memberships

  • Turkish Surgery Association
  • Turkish HPB Association
  • Turkish Medical Association (TMA)

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