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Daniel Kristen
Germany→Turkey·June 2023
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Dr. Sefa Guliter
Medical GastroenterologistIstanbul, Turkey
26+ years of experience
Principal Consultant
Works At: Medicana International Istanbul
- Dr. Sefa Guliter is a renowned Gastroenterologist with extensive 22+ years of experience.
- His expertise lies in Cancer, Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD (Heartburn, Acid Reflux), endoscopic procedures, etc.
- Dr. Sefa has completed his graduation from Ankara University School of Medicine, followed by post-graduation from the reputed SSK Ankara Hospital, Istanbul.
- Until now, he has worked in some of the premier institutes such as SB Etimesgut State Hospital, Kirklareli University, Gazi University School of Medicine, Minasera Aldan Hospital.
- Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).
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- Dr. Sefa Guliter is a renowned Gastroenterologist with extensive 22+ years of experience.
- His expertise lies in Cancer, Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD (Heartburn, Acid Reflux), endoscopic procedures, etc.
- Dr. Sefa has completed his graduation from Ankara University School of Medicine, followed by post-graduation from the reputed SSK Ankara Hospital, Istanbul.
- Until now, he has worked in some of the premier institutes such as SB Etimesgut State Hospital, Kirklareli University, Gazi University School of Medicine, Minasera Aldan Hospital.
- Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).
Dr. Kasim Kazbay
Medical Gastroenterologist
- Dr. Kasım Kazbay is a gastroenterologist with 20+ years of experience.
- He was granted the TUBITAK Medical Investigation Award in 1986 and received Sedat Simavi Medicine Award in 1995.
- He has conducted various investigations with TUBITAK NATO Overseas Doctorate Scholarship.
- Dr. Kasım is a member of the American Gastroenterological Association.
- He is a holder of the Gastroenterology Certificate of American Internal Medicine Committee.
- His clinical interests include treating stomach diseases, diseases of the esophagus and intestines, diseases of liver and pancreas, endoscopy, Inflammatory Bowel Diseases and more.
- He graduated from Ege University, Bornova in 1986, post-graduated in immunology from McGill University, Canada in 1989, a doctorate in immunology from Mount Sinai, Turkey in 1993, residency in internal medicine from New York University, New York in 1996 and fellowship in Gastroenterology from South Carolina Medical University, Charleston in 1999.
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- Dr. Kasım Kazbay is a gastroenterologist with 20+ years of experience.
- He was granted the TUBITAK Medical Investigation Award in 1986 and received Sedat Simavi Medicine Award in 1995.
- He has conducted various investigations with TUBITAK NATO Overseas Doctorate Scholarship.
- Dr. Kasım is a member of the American Gastroenterological Association.
- He is a holder of the Gastroenterology Certificate of American Internal Medicine Committee.
- His clinical interests include treating stomach diseases, diseases of the esophagus and intestines, diseases of liver and pancreas, endoscopy, Inflammatory Bowel Diseases and more.
- He graduated from Ege University, Bornova in 1986, post-graduated in immunology from McGill University, Canada in 1989, a doctorate in immunology from Mount Sinai, Turkey in 1993, residency in internal medicine from New York University, New York in 1996 and fellowship in Gastroenterology from South Carolina Medical University, Charleston in 1999.
- Prof. Ibrahim Ertugrul is a Surgical Gastroenterologist with over 25 years of experience.
- His expertise lies in performing liver transplants, gastroscopies, endoscopic surgeries, liver biopsies, and the treatment of liver diseases.
- He did his medical education at Istanbul University.
- He pursued specialization from Ankara Yuksel Specialization Training and Research Hospital.
- He has professional membership in the Turkish Gastroenterology Association, Turkish Liver Research Association, and Gastrointestinal Endoscopy Association.
- He holds several publications credited to his name.
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- Prof. Ibrahim Ertugrul is a Surgical Gastroenterologist with over 25 years of experience.
- His expertise lies in performing liver transplants, gastroscopies, endoscopic surgeries, liver biopsies, and the treatment of liver diseases.
- He did his medical education at Istanbul University.
- He pursued specialization from Ankara Yuksel Specialization Training and Research Hospital.
- He has professional membership in the Turkish Gastroenterology Association, Turkish Liver Research Association, and Gastrointestinal Endoscopy Association.
- He holds several publications credited to his name.
Dr. Murat Keskin
Medical GastroenterologistIstanbul, Turkey
23+ years of experience
Consultant
Works At: Medicana International Istanbul
5.0 (12 Ratings)
- Dr. Murat Keskin is a Gastroenterologist with 19+ years of experience.
- His medical interest lies in the management of Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD, endoscopic procedures, Chronic liver diseases (hepatosteatosis, chronic hepatitis B, chronic hepatitis C, liver cirrhosis), Gastroesophageal Reflux Disease, etc.
- Dr. Murat has completed his graduation and post-graduation from Uludag University, Istanbul
- Until now, he has worked in some of the premier institutes such as Sanliurfa Education and Research Hospital, Bursa VM Medicalpark Hospital, Medicana Bursa Hospital.
- Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).
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- Dr. Murat Keskin is a Gastroenterologist with 19+ years of experience.
- His medical interest lies in the management of Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD, endoscopic procedures, Chronic liver diseases (hepatosteatosis, chronic hepatitis B, chronic hepatitis C, liver cirrhosis), Gastroesophageal Reflux Disease, etc.
- Dr. Murat has completed his graduation and post-graduation from Uludag University, Istanbul
- Until now, he has worked in some of the premier institutes such as Sanliurfa Education and Research Hospital, Bursa VM Medicalpark Hospital, Medicana Bursa Hospital.
- Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).
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- Dr. Fatih Agalar is a reputable Istanbul-based Surgical Oncologist with an experience of more than 26 years.
- He is a member of the European Association of Coloproctology (ESCP), European Society of Breast Cancer Specialists (EUSOMA), Turkish Surgical Association Education Qualification Board Member (2008-2012), Turkish Surgical Association Board Member (2010-), Turkish Colon and Rectum Diseases Association, and Turkish Internal and Surgical Intensive Care Association Education Qualification Board Member (2012-)
- He graduated from Ankara University Faculty of Medicine in 1986 and after completing his General Surgery Specialization Training at Hacettepe University Faculty of Medicine between 1988-1994, he worked at the same institution until 1998.
- He also has a Fellowship of the American College of Surgeons, and Fellow of European Board of Surgery - visceral section (honorary member).
- He has expertise in Cancer Surgery, Breast Cancer Surgery, Thyroid Surgery, Endocrine Organ Cancer Surgery, Robotic and Advanced Laparoscopic Surgery, Colon Rectum and Anal Region Diseases and Surgery, Stomach and Pharynx Surgery, Soft Tissue Sarcomas Surgery, Hot Chemotherapy & Cytoreduction, Hepatobiliary Surgery (Pancreas, gall bladder, biliary tract & liver surgery), etc.
- Dr. Agalar has more than 80 National papers, 35 International papers, 55 National articles, 57 International articles (Access to PubMed), 17 Book chapters, 2 National books, 3 Book editor, and 4 national and 2 international research awards.
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- Dr. Fatih Agalar is a reputable Istanbul-based Surgical Oncologist with an experience of more than 26 years.
- He is a member of the European Association of Coloproctology (ESCP), European Society of Breast Cancer Specialists (EUSOMA), Turkish Surgical Association Education Qualification Board Member (2008-2012), Turkish Surgical Association Board Member (2010-), Turkish Colon and Rectum Diseases Association, and Turkish Internal and Surgical Intensive Care Association Education Qualification Board Member (2012-)
- He graduated from Ankara University Faculty of Medicine in 1986 and after completing his General Surgery Specialization Training at Hacettepe University Faculty of Medicine between 1988-1994, he worked at the same institution until 1998.
- He also has a Fellowship of the American College of Surgeons, and Fellow of European Board of Surgery - visceral section (honorary member).
- He has expertise in Cancer Surgery, Breast Cancer Surgery, Thyroid Surgery, Endocrine Organ Cancer Surgery, Robotic and Advanced Laparoscopic Surgery, Colon Rectum and Anal Region Diseases and Surgery, Stomach and Pharynx Surgery, Soft Tissue Sarcomas Surgery, Hot Chemotherapy & Cytoreduction, Hepatobiliary Surgery (Pancreas, gall bladder, biliary tract & liver surgery), etc.
- Dr. Agalar has more than 80 National papers, 35 International papers, 55 National articles, 57 International articles (Access to PubMed), 17 Book chapters, 2 National books, 3 Book editor, and 4 national and 2 international research awards.
Dr. Serkan Uysal
Medical Gastroenterologist
- Dr. Serkan Uysal is a Gastroenterologist with 16+ years of experience.
- His expertise lies in Cancer, Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD (Heartburn, Acid Reflux), endoscopic procedures, etc.
- Dr. Uysal has completed his graduation from Ankara University School of Medicine, followed by post-graduation from the reputed Gazi University School of Medicine, Istanbul.
- Until now, he has worked in some of the premier institutes such as Bilgi Medical Center, Turkiye Yuksek Ihtisas Hospital, Ankara Physical Therapy, and Rehabilitation Education Research Hospital, Giresun State Hospital, etc.
- He is a member of the Turkish Gastroenterology Society, Turkish Medical Society, Turkish Liver Disease Society, Turkish Inflammatory Bowel Diseases Society.
- Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).
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- Dr. Serkan Uysal is a Gastroenterologist with 16+ years of experience.
- His expertise lies in Cancer, Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD (Heartburn, Acid Reflux), endoscopic procedures, etc.
- Dr. Uysal has completed his graduation from Ankara University School of Medicine, followed by post-graduation from the reputed Gazi University School of Medicine, Istanbul.
- Until now, he has worked in some of the premier institutes such as Bilgi Medical Center, Turkiye Yuksek Ihtisas Hospital, Ankara Physical Therapy, and Rehabilitation Education Research Hospital, Giresun State Hospital, etc.
- He is a member of the Turkish Gastroenterology Society, Turkish Medical Society, Turkish Liver Disease Society, Turkish Inflammatory Bowel Diseases Society.
- Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).
Dr. Mehmet Gok
Medical GastroenterologistIstanbul, Turkey
23+ years of experience
Senior Consultant
4.7 (12 Ratings)
- Dr. Mehmet Gok is a well-known Gastroenterologist with extensive 20+ years of experience.
- His areas of expertise lie in Stomach and Intestinal Diseases, Endoscopy & Colonoscopy, Capsule Endoscopy, ERCP, Anorectal Diseases, Barrett's Esophagus, Biliary and Pancreatic Disorders, Esophageal Disorders, Gastroesophageal Reflux Disease, etc.
- He has completed his graduation from Karadeniz Technical University (KTU), followed by post-graduation from the reputed Gulhane Military Medical Academy, Istanbul.
- To date, he has worked in some of the top-notch hospitals such as Medical Park Hospital, Private Gaaziosmanpaşa Hospital, Private Internal Medicine, Memorial Hospital, Private Kayseri Güneşi, Academic Hospital.
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- Dr. Mehmet Gok is a well-known Gastroenterologist with extensive 20+ years of experience.
- His areas of expertise lie in Stomach and Intestinal Diseases, Endoscopy & Colonoscopy, Capsule Endoscopy, ERCP, Anorectal Diseases, Barrett's Esophagus, Biliary and Pancreatic Disorders, Esophageal Disorders, Gastroesophageal Reflux Disease, etc.
- He has completed his graduation from Karadeniz Technical University (KTU), followed by post-graduation from the reputed Gulhane Military Medical Academy, Istanbul.
- To date, he has worked in some of the top-notch hospitals such as Medical Park Hospital, Private Gaaziosmanpaşa Hospital, Private Internal Medicine, Memorial Hospital, Private Kayseri Güneşi, Academic Hospital.
Dr. Ziyaettin Durakoglu
Medical Gastroenterologist
- Dr. Ziyaettin Durakoglu is a Gastroenterologist with 19+ years of experience.
- His expertise lies in Cancer, Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD (Heartburn, Acid Reflux), endoscopic procedures, etc.
- Dr. Durakoglu has completed his graduation from Istanbul University School of Medicine, followed by post-graduation from the reputed Istanbul Sisli Etfal Education and Research Hospital.
- Until now, he has worked in some of the premier institutes such as Istanbul Sisli Etfal Education and Research Hospital, Sisli Etfal Hospital, Medicana Hospital Bahcelievler, etc.
- Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).
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- Dr. Ziyaettin Durakoglu is a Gastroenterologist with 19+ years of experience.
- His expertise lies in Cancer, Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD (Heartburn, Acid Reflux), endoscopic procedures, etc.
- Dr. Durakoglu has completed his graduation from Istanbul University School of Medicine, followed by post-graduation from the reputed Istanbul Sisli Etfal Education and Research Hospital.
- Until now, he has worked in some of the premier institutes such as Istanbul Sisli Etfal Education and Research Hospital, Sisli Etfal Hospital, Medicana Hospital Bahcelievler, etc.
- Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).
Dr. Hakan Akin
Medical Gastroenterologist
- Dr. Hakan Akin is an Istanbul-based Medical Gastroenterologist with over 17+ years of experience in the field.
- He is a member of the Turkish liver research association, Turkish Gastroenterology Association, Turkish Thorax Association, and more.
- He completed his graduation from the Marmara University and did his Specialization from Hacettepe University Faculty of Medicine.
- Dr. Akin's area of interest lies in Liver Cirrhosis and Complications, Inflammatory bowel diseases (ulcerative colitis, Crohn's) Diagnosis and Treatment, Chronic hepatitis (viral, autoimmune, cryptogenic), Endoscopic Procedures, Gastroscopy - Colonoscopy, etc.
- Under his credit, there are both national and international publications in accredited indexed journals.
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- Dr. Hakan Akin is an Istanbul-based Medical Gastroenterologist with over 17+ years of experience in the field.
- He is a member of the Turkish liver research association, Turkish Gastroenterology Association, Turkish Thorax Association, and more.
- He completed his graduation from the Marmara University and did his Specialization from Hacettepe University Faculty of Medicine.
- Dr. Akin's area of interest lies in Liver Cirrhosis and Complications, Inflammatory bowel diseases (ulcerative colitis, Crohn's) Diagnosis and Treatment, Chronic hepatitis (viral, autoimmune, cryptogenic), Endoscopic Procedures, Gastroscopy - Colonoscopy, etc.
- Under his credit, there are both national and international publications in accredited indexed journals.
Dr. Tarik Zafer Nursal
Obesity and Bariatric Surgeon
- Dr. Tarik Zafer Nursal is a leading and experienced General Surgeon with +21 years of experience in the field of general surgery.
- He holds professional memberships of the Turkish Association of Parenteral and Enteral Nutrition, the European Society of Endoscopic Surgery, the Turkish Surgery Association, the Hernia Association and the Çukurova Surgery Association.
- Dr. Nursal completed his MBBS in 1993 from the Hacettepe University Faculty of Medicine. After a year's internship, he earned his general surgery specialisation in 1999. In 2011, he earned his Associate Degree from Andalou University Open Education Faculty Health Institutions Management.
- Dr. Nursal is a renowned general surgeon with expertise in performing surgeries of the hernia/breast and obesity surgeries. He has extensive experience in performing advanced laparoscopic surgeries such as, gastric fundoplication, achalasia, adrenalectomy, splenectomy and colon surgeries. He also surgically treats, gall bladder stones, thyroid, goitre, cancers of the stomach/colon/breast/rectum and rectal tumours, rect prolapse and oncoplasty procedures.
- He is also experienced in attending to emergency cases, working in internal medicine and surgical ICUs.
- Dr. Nursal has co-authored several research papers for leading journals.
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- Dr. Tarik Zafer Nursal is a leading and experienced General Surgeon with +21 years of experience in the field of general surgery.
- He holds professional memberships of the Turkish Association of Parenteral and Enteral Nutrition, the European Society of Endoscopic Surgery, the Turkish Surgery Association, the Hernia Association and the Çukurova Surgery Association.
- Dr. Nursal completed his MBBS in 1993 from the Hacettepe University Faculty of Medicine. After a year's internship, he earned his general surgery specialisation in 1999. In 2011, he earned his Associate Degree from Andalou University Open Education Faculty Health Institutions Management.
- Dr. Nursal is a renowned general surgeon with expertise in performing surgeries of the hernia/breast and obesity surgeries. He has extensive experience in performing advanced laparoscopic surgeries such as, gastric fundoplication, achalasia, adrenalectomy, splenectomy and colon surgeries. He also surgically treats, gall bladder stones, thyroid, goitre, cancers of the stomach/colon/breast/rectum and rectal tumours, rect prolapse and oncoplasty procedures.
- He is also experienced in attending to emergency cases, working in internal medicine and surgical ICUs.
- Dr. Nursal has co-authored several research papers for leading journals.
- Dr. Halil Alış is a general surgeon with 20+ years of experience.
- He is a member of the Turkish Surgery Association, Trauma and Emergency Surgery Association, National Endoscopic-Laparoscopic Surgery Association, Turkish Obesity Surgery Association, Organ Transplant Institutions Coordination Association, Istanbul Surgery Association, SAGES, EAES, IASGO, ISSO and IFSO.
- Dr. Alış completed his graduation from Karadeniz Technical University in 1992 and post-graduation from Istanbul University, Istanbul in 2001.
- He has more than 44 publications published in journals covered by SCI and SCI-e and 45 publications published in domestic magazines.
- He has expertise in all kinds of laparoscopic surgeries, and therapeutic endoscopic procedures such as colonoscopy, gastroscopy, endoscopic USG and ERCP.
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- Dr. Halil Alış is a general surgeon with 20+ years of experience.
- He is a member of the Turkish Surgery Association, Trauma and Emergency Surgery Association, National Endoscopic-Laparoscopic Surgery Association, Turkish Obesity Surgery Association, Organ Transplant Institutions Coordination Association, Istanbul Surgery Association, SAGES, EAES, IASGO, ISSO and IFSO.
- Dr. Alış completed his graduation from Karadeniz Technical University in 1992 and post-graduation from Istanbul University, Istanbul in 2001.
- He has more than 44 publications published in journals covered by SCI and SCI-e and 45 publications published in domestic magazines.
- He has expertise in all kinds of laparoscopic surgeries, and therapeutic endoscopic procedures such as colonoscopy, gastroscopy, endoscopic USG and ERCP.
Dr. Ahmet Erdil
Medical Gastroenterologist
- Dr. Ahmet Erdil is a Gastroenterologist with 14+ years of experience.
- His expertise lies in Cancer, Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD (Heartburn, Acid Reflux), endoscopic procedures, etc.
- Dr. Ahmet has completed his graduation and post-graduation from Gulhane Military School, Istanbul.
- Until now, he has worked in some of the premier institutes such as Gulhane Military School of Medicine, Diyarbakır Military Hospital, Medicana International Hospital, Ankara University.
- Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).
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- Dr. Ahmet Erdil is a Gastroenterologist with 14+ years of experience.
- His expertise lies in Cancer, Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD (Heartburn, Acid Reflux), endoscopic procedures, etc.
- Dr. Ahmet has completed his graduation and post-graduation from Gulhane Military School, Istanbul.
- Until now, he has worked in some of the premier institutes such as Gulhane Military School of Medicine, Diyarbakır Military Hospital, Medicana International Hospital, Ankara University.
- Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).
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