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Prof. Şafak Kızıltaş, MD Gastroenterology · Acibadem Kozyatagi Hospital, İstanbul

Prof. Şafak Kızıltaş, MD

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Gastroenterology · Acibadem Kozyatagi Hospital, İstanbul

Prof. Şafak Kızıltaş, MD

Prof. Şafak Kızıltaş, MD is a gastroenterologist at Acibadem Kozyatagi Hospital in İstanbul. He assesses and treats inflammatory bowel disease, including Crohn’s disease and ulcerative colitis, reflux and gastritis, food poisoning, small intestine diseases, and liver, pancreatic and biliary tract diseases, and performs endoscopy, colonoscopy and esophagoscopy. He consults in Turkish and English.

Medically verified profile 41+ years in medicineTurkish · EnglishVideo consultation available
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Prof. Şafak Kızıltaş, MDAccepting international patients
SpecialtyGastroenterology
ConsultationVideo · In person · Second opinion
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About Prof. Şafak Kızıltaş, MD

Prof. Şafak Kızıltaş, MD is a gastroenterologist at Acibadem Kozyatagi Hospital in İstanbul, where he works in the Gastroenterology unit. He has more than 41 years in medicine, and his clinical work centers on inflammatory bowel disease, including Crohn’s disease and ulcerative colitis, as well as diseases of the liver, pancreas, biliary tract and small intestine, and diagnostic endoscopy.

Dr. Kızıltaş graduated from İstanbul University Cerrahpaşa Faculty of Medicine in 1985 and completed his Internal Medicine training at the same faculty in 1990. He then trained in Gastroenterology at Marmara University Faculty of Medicine, completing this in 1995. He worked at the Gastroenterology Clinic of Kartal State Hospital from 1995 to 2004 and at the Department of Gastroenterology of Göztepe Training and Research Hospital from 2004 to 2015, where he became Associate Professor Doctor in 2010. From 2015 to 2017 he was at the Department of Gastroenterology of Başkent University Faculty of Medicine, and in 2017 he joined Acıbadem Healthcare Services. He is a member of the Turkish Association of Gastroenterology, the Turkish Association of Endoscopy, the Turkish Association of Internal Medicine, the Turkish Association Study of Liver Disease, ECCO and EASL, among other organizations, and has served on the editorial boards of the Türkiye Klinikleri Gastroenterohepatology Journal and the Güncel Tıp Journal. His published work includes studies on nonalcoholic fatty liver disease, Helicobacter pylori eradication, celiac disease and mushroom poisoning.

Clinical focus

A central part of Dr. Kızıltaş’s practice is the assessment and ongoing care of patients with inflammatory bowel disease, including Crohn’s disease and ulcerative colitis. He also evaluates and treats reflux and gastritis, small intestine diseases and food poisoning. His work in hepatology and pancreatobiliary medicine covers liver diseases, pancreatic diseases and biliary tract diseases.

Endoscopic examination is an important part of his diagnostic approach. Dr. Kızıltaş performs endoscopy and colonoscopy as well as esophagoscopy, which may be used to investigate symptoms, obtain tissue samples or monitor known conditions. The choice of procedure and any treatment plan depend on the individual patient’s history, findings and overall health, and are discussed with the patient after assessment.

How Dr. Kızıltaş works with international patients

Dr. Kızıltaş consults in Turkish and English, and interpreters can be arranged for patients who speak other languages. The Acibadem international patient team coordinates the collection of prior reports and imaging, such as MRI, CT, X-ray or ultrasound reports, laboratory and pathology results, operative notes and discharge summaries, and arranges appointments and the hospital visit. A first consultation typically covers the patient’s history and symptoms, a review of existing imaging and previous treatments, a clinical examination and a discussion of the available options. Video consultation is available for international patients who wish to discuss their case before deciding whether to travel.

Clinical focus

What Dr. Kızıltaş treats and performs

Each item opens the condition or treatment page with the care pathway for international patients.

Background

Education, career and memberships

Education & training

Education

  • 2010Göztepe Training and Research Hospital / Associate Professor Doctor
  • 1995Marmara University Faculty of Medicine Gastroenterology
  • 1990İstanbul University Cerrahpaşa Faculty of Medicine Internal Medicine
  • 1985İstanbul University Cerrahpaşa Faculty of Medicine
Career

Professional Experience

  • 2017Acıbadem Healthcare Services
  • 2017Acıbadem Healthcare Services
  • 2015–2017Başkent University Faculty of Medicine / Department of Gastroenterology
  • 2004–2015Göztepe Training and Research Hospital / Department of Gastroenterology
  • 1995–2004Kartal State Hospital / Gastroenterology Clinic
  • 1993–1995Marmara University Faculty of Medicine, Department of Gastroenterology
  • 1986–1990İstanbul University Cerrahpaşa Faculty of Medicine Department of Internal Medicine
Memberships

Professional Memberships

  • TKAD Audit Board Membership (2 years)
  • İstanbul Medical Chamber SSK Commission (2 years)
  • Turkish Association of Endoscopy
  • Turkish Association of Internal Medicine
  • Metabolic Syndrome Association
  • Güncel Tıp Association Audit Board Membership (2 years)
  • Turkish Association Study of Liver Disease
  • Güncel Tıp Association
  • Türkiye Klinikleri Gastroenterohepatology Journal Editorial Board
  • Güncel Tıp Journal Editorial Board
  • Turkish Association of Gastroenterology
  • ECCO
  • EASL
  • İstanbul Medical Chamber Specialization Commission (2 years)
Selected publications

Selected Publications

  • Simultaneous Immunoglobulin G4-associated Autoimmune Hepatitis and Autoimmune Pancreatitis Euroasian Journal of Hepato-Gastroenterology, January-June (2017; 7 (1): 95-96 Binnur Yilmaz, Safak Kiziltas, Semsi Yildiz, Burcak Gumus, Halime Cevik.
  • A Case of Wegener’s Granulomatosis Complicated with Brain Abscess Due to Nocardia. JAREM 2016;6:126-8. Sevgi Sahin, Baran Balcan, Safak Kiziltas, Mehtap Aydinli.
  • The Relation of Presenting Symptoms with Staging, Grading, Postoperative 3-Year Mortality in Patients with Stage I-III Non-Metastatic Colon Cancer. Turk J Gastroenterol 2016;27:239-45. O.Bedir, S.Kiziltas, O.Köstek, Ş.Özkanlı
  • A Diagnostic Dilemma: Pulmonary Involvement of Primary Biliary Cirrhosis or Coexistent Sarcoidosis: Case Report Diagnostic Dilemma: Pulmonary Involvement of Primary Biliary Cirrhosis or Coexistent Sarcoidosis. Turkiye Klinikleri J doi: 10.5336/archlung.2015-43814 Emine AKSOY, Fatma TOKGÖZ AKYIL, Şafak KIZILTAŞ,
  • TLR-4 gene polymorphism in patients with nonalcoholic fatty liver disease in comparison to healthy controls Metab Syndr Relat Disord. 2014 Apr;12(3):165-170. Kiziltas S, Ata P, Colak Y, Mesci B, Senates E, Enc F, Ulasoglu C, Tuncer I, Oguz A.
  • Association Between Toll-Like Receptor 4 Polymorphism and Type 2 Diabetes Mellitus. Endocrine Abstracts (2013) 32 P372 DOI:10.1530/endoabs.32.P372 B.Mesci, P.Eren, S.Kiziltas, A.Oguz, I.Tuncer,O.Kostek, Y.Colak
  • Effect of Helicobacter Pylori Eradication on Serum Ghrelin and Obestatin Levels. World J Gastroenterol. 2013 Apr 21;19(15):2388-94. Ulasoglu C, Isbilen B, Doganay L, Ozen F Kiziltas S, Tuncer I.
  • Frequency of Metabolic Syndrome and Nonalcoholic Fatty Liver Disease in Behçet’s disease Nobel Medicus 2013; 27 (9): 35-42. C.Ulaşoğlu, B.Mesçi, E.Karagöz, V.Karagöz, Y.Akın, H.Öztürk, B.İşbilen, F.İşman, M.Kavala, O.Köstek, S.Kiziltas, Y.Çolak, İ.Tuncer.
  • 774 Diagnostic AID of Additional Duodenal Bulb Biopsies in Adult Celiac Disease. Gastrointestinal Endoscopy 77(5): AB170 ? May 2013. Celal Ulasoglu, Safak Kiziltas, Feruze Enc, Ilyas Tuncer
  • Clinical, Laboratory and Prognosis Evaluations of Our Mushroom Poisoning Cases Turk Neph Dlal Transpl 2013; 22 (1): 45-51. Şafak Kızıltaş, Gözde Derviş Hakim, Elif Yorulmaz, Hülya Ergin Karadayı,Gülizar Manga Şahin, Sabahat Alışır Ecder, Gülçin Kantarcı
Good to Know

Frequently Asked Questions

Which conditions does Dr. Kızıltaş treat?
Dr. Kızıltaş assesses and treats inflammatory bowel disease, including Crohn’s disease and ulcerative colitis, as well as reflux and gastritis, food poisoning, small intestine diseases, and diseases of the liver, pancreas and biliary tract. Treatment decisions depend on the individual patient’s history, examination findings and test results.
Which endoscopic procedures does Dr. Kızıltaş perform?
Dr. Kızıltaş performs endoscopy, colonoscopy and esophagoscopy. These examinations may be used to investigate digestive symptoms, obtain tissue samples or monitor known conditions. Whether a procedure is appropriate is decided after reviewing the patient’s history, previous findings and overall health.
Where does Dr. Kızıltaş practise?
Dr. Kızıltaş works in the Gastroenterology unit of Acibadem Kozyatagi Hospital in İstanbul, Türkiye. He joined Acıbadem Healthcare Services in 2017 after positions at Başkent University Faculty of Medicine, Göztepe Training and Research Hospital and Kartal State Hospital.
Which languages does Dr. Kızıltaş speak, and can I have a video consultation?
Dr. Kızıltaş consults in Turkish and English, and interpreters can be arranged for patients who speak other languages. Video consultation is available for international patients, which can be useful for discussing a case and reviewing existing reports before deciding whether to travel to İstanbul.
What should I send for a case review by Dr. Kızıltaş?
It is helpful to send previous endoscopy or colonoscopy reports, laboratory and pathology results, imaging reports such as MRI, CT or ultrasound, operative notes and discharge summaries, and a list of current medications. The international patient team coordinates the collection of these documents before the consultation.
What are the highlights of Dr. Kızıltaş’s training and memberships?
Dr. Kızıltaş graduated from İstanbul University Cerrahpaşa Faculty of Medicine in 1985, completed Internal Medicine training there in 1990 and Gastroenterology training at Marmara University Faculty of Medicine in 1995. He is a member of the Turkish Association of Gastroenterology, the Turkish Association of Endoscopy, ECCO and EASL, among others.
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