Best gastroenterologists: TOP 175 doctors

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Fahad Mawlood

Viktor Alexander Krol

  • 4 Good 1 review
  • 25 years of experience
  • Germany, Dusseldorf, St. Martinus-Krankenhaus Düsseldorf
  • Dr. Victor Alexander Krol - Chief of Gastroenterology, Internal Medicine and Obesity Treatment Center at Martinus Hospital

    Dr. Victor Alexander Krol is a highly qualified specialist, heading the departments of gastroenterology and internal medicine. With many years of experience and deep knowledge in his field, Dr. Krol has established himself as an outstanding expert, providing patients with comprehensive treatment and an individual approach. He actively uses the latest methods of diagnosis and treatment of diseases of the gastrointestinal tract, metabolism, as well as diseases of the cardiovascular and respiratory systems.

    Dr. Krol is also the director of the certified Obesity Treatment Center at Martinus Hospital, which provides surgical and endoscopic treatments for obesity. The center uses advanced technology to diagnose and treat obesity (adiposis), including methods such as bariatric surgery, endoscopic weight loss, and specialized programs for patients with different stages of obesity. The center is certified to high standards and has excellent results in the treatment of this serious disease.

    The Gastroenterology Department, headed by Dr. Krol, diagnoses and treats diseases of the stomach, intestines, liver, pancreas, and gallbladder. The doctors of the department use a wide range of methods, including endoscopic procedures, ultrasound, and other modern diagnostic technologies.

    The Department of Internal Medicine covers a wide range of diseases, including cardiology, diabetology, infectology, and therapy of respiratory and renal diseases. Dr. Krol and his team provide a comprehensive approach to treatment using the most advanced methods of medicine.

    Thanks to his high professionalism and humane approach to each patient, Dr. Krol deservedly enjoys the respect of colleagues and patients.

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Kristyan Vaik

  • 4.2 Good 11 reviews
  • 33 years of experience
  • Germany, Dusseldorf, Düsseldorf Clinics Association
  • Hepatologist, gastroenterologist
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Yasar Tuna

  • 4.8 Excellent 5 reviews
  • 28 years of experience
  • Turkey, Antalya , Medical Park Antalya Hospital Complex
  • Education and Specialization

    • Bachelor’s Degree in Medicine (English) – Hacettepe University, 1997
    • Master’s Degree – Department of Internal Medicine, Akdeniz University, 2004
    • Ph.D. / Proficiency / Medical Specialization – Division of Gastroenterology, Akdeniz University, 2007

    Experience

    • Akdeniz University Faculty of Medicine 1998/2004
    • Akdeniz University Faculty of Medicine  2004/2007
    • Urfa Training and Research Hospital 2008/2009
    • Akdeniz University Faculty of Medicine, Department of Internal Medicine, Division of Gastroenterology  2010/2011
    • Akdeniz University Faculty of Medicine, Department of Internal Medicine, Division of Gastroenterology 2011/2013
    • Akdeniz University Faculty of Medicine, Department of Internal Medicine, Division of Gastroenterology 2013/2017
    • Medical Park Antalya Hospital, Gastroenterology Department and Organ Transplant Center

     

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Stem Cell Therapy
$1,000 - $7,500
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Ferit Çelik

  • New
  • 15 years of experience
  • Turkey, İzmir, Medicalpoint International Hospital
  • Education and Expertise

    • 2023 BAKIRÇAY UNIVERSITY ÇİĞLİ TRAINING AND RESEARCH HOSPITAL (ASSOCIATE PROFESSOR)
    • 2021 EGE UNIVERSITY FACULTY OF MEDICINE GASTROENTEROLOGY DEPARTMENT
    • 2017 EGE UNIVERSITY INTERNAL MEDICINE DEPARTMENT
    • 2010 EGE UNIVERSITY FACULTY OF MEDICINE

    Diseases

    • Liver Diseases
    • Digestive System Diseases

    Treatment Methods

    • Endoscopy
    • Endoscopic mucosal resection – EMR
    • Endoscopic Obesity Treatment (Intragastric Botox, Intragastric Balloon)
    • Endoscopic Polypectomy
    • Endoscopic Retrograde Cholangio Pancreatography (ERCP)
    • Liver Transplant
    • Colonoscopy
    • Peroral Cholangioscopy

    Experience

    • Diyarbakir 112 Emergency Health Services Chief Physician (2010-2011)
    • Ege University Faculty of Medicine, Department of Internal Medicine (2012-2017)
    • Ayvalik State Hospital (2017-2018)
    • Ege University Faculty of Medicine, Department of Gastroenterology (2018-2021)
    • Burdur State Hospital (2021-2022)
    • Bakırçay University Çiğli Training and Research Hospital (2022-2024)

    Professional Memberships

    • 1.Turkish Gastroenterology Association (ERCP working group)
    • 2. Turkish Liver Research Association
    • 3. Turkish Medical Association
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Peter Schenker

  • 4.6 Excellent 60 reviews
  • 18 years of experience
  • Germany, Solingen, Medical Center in Solingen
  • Membership in societies:

    Expert of scientific journals 

    Close co-operation with leading surgeons

    Membership of the German Medical Association 

    Specialities:

    Introduction of new and modern techniques in the field of oncological surgery
    General and visceral surgery

    Minimally invasive surgery

    Gastrointestinal oncology surgery

    Oncological surgery

    Haemorrhoids treatment

    Additional clinical specialisation in minimally invasive and hernia surgery

    Surgery and transplantation of the pancreas

    Work Experience:

    2005: Specialist in the field of surgery

    2008: Appointed Senior Consultant specialising in pancreatic surgery and transplantation

    2010: Coordinator of the Pancreatic Cancer Centre (Oncocert)

    2013: Specialist in visceral surgery

    2014: Managing Senior Physician, additional clinical specialisation in minimally invasive and hernia surgery

    2019: Chief Surgeon of the Colorectal Cancer Centre Bochum (the first certified colorectal cancer centre in Germany and one of the first certified leading colorectal centres in Europe)

    2021: Chief Surgeon of the Department of Surgery at the Academic Hospital Solingen

    Thanks to the professor and his team, the department has been modernised by introducing modern surgical methods of treatment and especially improved methods of post-operative recovery. The Department of Surgery at the Solingen Clinic is now further expanding its focus on minimally invasive surgery in the direction of robotics. The clinic has allocated a huge budget for the purchase of state-of-the-art equipment in order to offer patients a full range of surgical methods for the treatment of benign and malignant diseases of the oesophagus, lungs, stomach, liver, pancreas and intestines according to current guidelines and using the most modern technical equipment.

    Professor Schenker is an active researcher and lecturer. He lectures at medical universities and organises seminars and workshops for colleagues. He cooperates closely with the Cancer Centre, the Pancreatic Cancer Treatment Centre, the Intestinal Cancer Treatment Centre and the Interregional Trauma Centre.

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Small intestine resection
$22,318 - $22,318
Resection of gallbladder
$8,222 - $8,222
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Hamdi Levent Doganay

  • 5 Excellent 1 review
  • 24 years of experience
  • Turkey, Istanbul, VM Medical Park Pendik Hospital
  • Education & Expertise

    1995 to 2001 | Ege University Faculty of Medicine – Medical Education

    2001 to 2006 | Dokuz Eylül University Faculty of Medicine – Internal Medicine Specialization

    2008 to 2011 | Göztepe Training and Research Hospital – Gastroenterology Subspecialty

    2014 | Ümraniye Training and Research Hospital – Associate Professor of Gastroenterology

    2021 | University of Health Sciences – Professor

     

    Professional Experience

    2007 | Nusaybin State Hospital – Internal Medicine Specialist (Civil Service Obligation)

    2011 to 2014 | Ümraniye Training and Research Hospital – Gastroenterology Specialist

    2014 to 2017 | Ümraniye Training and Research Hospital – Associate Professor of Gastroenterology

    2017 to 2021 | Health Sciences University – Associate Professor of Gastroenterology

    2015 to 2021 | Ümraniye Training and Research Hospital Gastroenterology Clinic – Clinic Chief

    2021 to 2022 | University of Health Sciences – Professor of Internal Medicine and Gastroenterology

    2015 to 2022 | Genomic Laboratory (GLAB) Coordinator, Istanbul Provincial Health Directorate

    2014 to 2021 | Northern Clinics of Istanbul Journal (indexed in WoS and PubMed) – Founding Editor

    2021 to Present | Turkish Liver Research Association – Board Member

    2022 to Present | Hepatology Bulletin Journal – Editor

    2019 to Present | Hepatology Forum Magazine – Editor

    2016 to Present | World Journal of Hepatology – Editor

     

    International Experience

    1999 | Trainee Doctor, Regional Infectious Diseases Unit, Western General Hospital, Edinburgh, UK

    2000 | Trainee Doctor, Cardiology Unit, North Manchester General Hospital, Manchester, UK

    2005 | Assistant Doctor, Regional Infectious Diseases Unit, Western General Hospital, Edinburgh, UK

     

    Professional Memberships

    Turkish Gastroenterology Association

    Turkish Liver Research Association

    EASL – European Association for the Study of Liver

    APASL – Asian Pacific Association for the Study of Liver

    AAAS – American Association for the Advancement of Science

     

    Awards & Recognitions

    2013 | Liver Fibrosis Pathways in Chronic Hepatitis B: A Comparative Proteomic Study – Gilead Fellowship Award

    2014 | Liver Fibrosis Pathways in Chronic Hepatitis B: A Comparative Proteomic Study – Viral Hepatitis Fight Association Project Support Award

    2014 | The Relationship between Spontaneous Seroconversion and Toll-Like Receptor Gene Polymorphism in Hepatitis B Infection – Turkish Gastroenterology Association, Best Poster Second Prize

    2015 | Research on Damage Pathways in Liver Tissue in Chronic Hepatitis B: A Comparative Proteomic Study – Turkish Gastroenterology Association, Best Oral Presentation Third Prize

    2016 | Investigations of the EGF and Its Receptor EGFR Gene Variants in Ulcerative Colitis – XV Euroasian Congress of Gastroenterology and Surgery, Best Oral Presentation Third Prize

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Stem Cell Therapy
$6,000 - $8,000
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Find out about the best doctors here

20 top ranked Gastroenterology doctors in the world are represented on this page. The list includes only verified specialists known for their experience and high success rates.

The ranking is composed according to the Bookimed patient reviews and considers the rating of hospitals where doctors practice.

Top 5 Gastroenterology doctors on Bookimed.com:

How to choose the best Gastroenterology doctors in the world?

The specialist’s CV contains details about the doctor’s expertise and work experience, education, scientific research, and languages spoken. Compare information on several specialists, read carefully about their experience, success rates, and methods they apply. Make sure the chosen doctor has relevant experience in the treatment of a medical issue you are looking for. Read reviews of patients who had a consultation with the chosen specialist.

Famous Gastroenterology doctors have vast experience, continue education constantly, participate in professional associations and have positive feedback from patients treated.

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The price for the consultation on Gastroenterology varies between experts and depends on certain factors, such as:

  • the country of practicing
  • the clinical experience and reputation
  • the medical degree and educational background
  • the doctor’s workload
  • medical developments, proprietary techniques used, and awards, if any.

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Seymur Aslanov

  • New
  • 7 years of experience
  • Turkey, İzmir, Medicalpoint International Hospital
  • Dr. Seymur Aslanov is a specialist in internal medicine and gastroenterology. He received advanced training at Ege University Faculty of Medicine Hospital. Dr. Aslanov diagnoses and treats many gastrointestinal diseases. His expertise includes inflammatory bowel diseases, digestive system cancers, liver and pancreatic diseases, and gastrointestinal bleeding.

    He is skilled in advanced endoscopic procedures. These include ERCP, colonoscopy, endoscopic polypectomy, and stenting for gastrointestinal stenosis. Dr. Aslanov has worked as a research assistant and subspecialist at Ege University. He has also served as an internal medicine specialist at Izmir Medical Point.

    He is a member of the Izmir Medical Chamber.

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Meryem Keceli Basaran

  • New
  • 19 years of experience
  • Turkey, Istanbul, Biruni University Hospital
  • Education

    Doctor: Kilis Merkez No. 1 Health Center, 2006-2008
    Assistant Doctor: Mersin University Faculty of Medicine, 2009-2013
    Specialist Doctor: Bingöl Genç State Hospital, 2013-2014
    Minor Assistant: Akdeniz University Faculty of Medicine, 2014-2017
    Minor Specialist: Erzurum Regional Training and Research Hospital, 2017-2018
    Subspecialist: Gaziosmanpaşa Training and Research Hospital, 2018-2020
    Attending Specialist: Başakşehir Çam and Sakura City Hospital, 2020-2022
    Associate Professor: Başakşehir Çam and Sakura City Hospital, 2023
    Associate Professor: Istinye University Medicalpark Gaziosmanpaşa Hospital, 2023-2024

    Scientific Memberships

    Turkish Pediatric Society
    Turkish Society for Pediatric Gastroenterology Hepatology and Nutrition
    ESPGHAN - European Society for Pediatric Gastroenterology Hepatology and Nutrition.

     

    Medical Intrests


    • -Irritable (Restless) Bowel Syndrome
    • -Food allergies associated with the digestive system
    • -Constipation, faecal incontinence
    • -Acute and chronic diarrhoea, malabsorption
    • -Chronic abdominal pain
    • -Gastroesophageal reflux disease
    • -Celiac disease
    • -Ulcerative colitis, Crohn's disease
    • -Treatment before and after liver transplantation
    • -Acute and chronic pancreatitis


     

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Nihat Okcu

  • New
  • 26 years of experience
  • Turkey, Istanbul, Medipol University Pendik Hospital
  • Gastroenterology

    Pendik Medipol University Hospital

    Education

    1999 Karadeniz Technical University, Gastroenterology

    1997 Atatürk University, Internal Diseases Professorship

    1992 Atatürk University, Internal Diseases Associated Professorship

    1985 Atatürk University, Internal Diseases Specialist

    1981 Atatürk University Faculty of Medicine

    Publications

    1- Nihat Okçu Gülçin Polat, Arif Yılmaz, Mehmet Koruk, The demographic features of gastric cancers in Erzurum(Eurasian J Med 2000; 32: 63-65)

    2- An Evaluation of Upper Gastrointestinal Bleeding Cases. Clinical Sciences-Doctor.2000, - E.akarsu,N.Okçu,et Ark.Northeast Anatolia 6:4:435-438

    3-N.Okçu, A.yılmaz. İ.kiki,MDonuk, C.gündoğdu, H.uzunismail. Our Diagnostic Upper Gastrointestinal Endoscopy Results. Atatürk University Medical Journal 1997,29 (2):486

    4-N. Okçu, M.gündoğdu, MD onuk, İ.kiki, l.cerrahoğlu, k.yılmaz, I. çapoğlu. The Role of Misoprostol in Preventing Gastroduodenal Lesions in Patients Using Nonsteroidal Anti-Inflammatory Drugs (NSAIDs). Atatürk University Medical Journal 1997,29 (2):453-455.

    5-N.Okçu, A. Öz, MD Onuk, E.Akarsu, B. Tekin, Hz Tonbul, H.Kaya. Plasma Fibronectin Levels in Chronic Active Hepatitis and Decoction of Liver Parenchymal Insufficiency and Their Relationship with Liver Functional Status. Turkish J. Gastroenterol 1995;27(4): 422-426.

    6-N.Okçu, Tahir Buran, MD Onuk, A. Yılmaz, E.Akarsu, G. Akçay. Prevalence of Helicobacter Pylori in Patients with Duodenal Ulcer in Erzurum and Surrounding Area. Turkish J. Gastroenterol 1995;27(4): 447-450.

    7-N.Okçu, bs awake, e. akarsu, e. bakan, z. tonbul. Importance of Carbohydrate Antigens (CA-19-9, CA-125), Carcinoembryonic Antigen (CEA) and Alkaline Phosphatase in Gastric and Colorectal Cancers. Turkish J. Gastroenterol 1995;6:467-471.

    8-N. Okçu, MD Onuk, E. Akarsu, H. Doğan, C. Gündoğdu. Major Risk Factors in Patients with Hepatocellular Carcinoma in Our Region. Gastroenterology 1994;5(2):154-157

    9-N.Okçu, md. Onuk, e. akarsu, h. doğan, c.gündoğdu, tahir buran. Frequency of gastric carcinoma in Erzurum region, endoscopic and histological features. Gastroenterology 1994;5(2):263-267.

    10-N. Okçu, MD Onuk, Tahir Buran, E. Akarsu, MA Çiftçioğlu. Frequency of Helicobacter Pylori in Nonspecific Gastritis Cases in Erzurum Province. Gastroenterology 1994;5(2):211-213.

    11-N.Okçu, MD Onuk, Ö. Ünal, E. Akarsu, L. İncesu, K. Akgöz. Diagnostic Value of Ultrasound-Guided Fine Needle Aspiration Biopsy in Intra-Abdominal Mass Lesions. Gastroenterology 1993;4(1):166-68.

    12-NOkçu, md. onuk, m. polat, a. yılmaz, m. gündoğdu, m. paç. Budd-Chiari Syndrome (2 Cases). Turkish J Gastroenterhepatol 1993; 4(1):77-80.

    13-N.Okçu, H. Koçak, MD Onuk, M. Gündoğdu, E. Bakan, A. Yılmaz, A. Başoğlu, A. Ateş, F.A. Paç. The Effect of Atrial Pressure Changes and Cardiac Nerves on Plasma Atrial Natriuretic Peptide (ANP) Levels. Vascular Surgery 1993; 27(2): 128-132

    15-N.Okçu, MD Onuk, A.Yılmaz, M. Gündoğdu, T. Buran. Effects of Omeprozole and Ranitidine on Peptic Ulcer Healing. Doğa-Tr.J. of Medical Sciences 1992;16:657-658.

    16-N. Okçu, Mr. Yiğitoğlu, B. Adam, E. Bakan. The Effect of Digixin on Plasma Atrial Natriuretic Peptic Level in Patients with Congestive Heart Failure. S.Ü. Medical Faculty Journal 1991;7(2):243-247..

    17-N.Okçu, A. Yılmaz. The Effect of Histamine H2 -Receptor Antagonists in Upper Gastrointestinal System Bleeding. Endoscopy Journal 1991;2(4):17-23.

    18-N.Okçu, E. Bakan, B. Adam, A. Yılmaz, Mr. Yiğitoğlu. Sex Hormones and Sex Hormone Binding Globulin Levels in Patients with Chronic Hepatitis and Liver Cirrhosis (Letter to the Editor). Nature-Tr. J. Of Medical Sciences 1991;15:1-2.

    19-N.Okcu Ömer Yılmaz.Helıcobacter pylori and related gastrointestinal system diseases. Turkish Clinics JMed Sci. 2013;33(3):806-13

    20-Nihat Okçu, Ömer Yılmaz, Hakan Dursun, Gülçin Polat. The relationship between dyspeptic symptoms, nutritional habits, endoscopic and histological findings (Eurasian J Med 2006; 38: 13-17)

    21-Mehmet Bilici,1Nihat Okcu,1Kerim Cayir,1Ibrahim Pirim,2Salim B. Tekin,1andCemal Gundogdu3 - Distribution of HLA Tissue Groups in Patients with Gastric Cancer Eurasian J Med. 2010 Apr; 42(1): 9.11.

    22-Nihat Okcu,Abdulhalim Bak,Mehmet Sari,Mehmet Arslan,Sait Kapicioglu:The fibroblast proliferation, relationship of hepatocyte growth factor (HGF) and interferon-A2A Gastroenterology April 2000Volume 118,Issue 4, Part 2, PageA1404

    23-Kubra Kaynar,Sait Kapicioglu,Mehmet Sari,Nihat Okcu,Abdulhalim Baki. The effect of fish oil on stress ulcer prophylaxis GastroenterologyVolume 118, Issue 4, Part 2, PageA1255

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Dr Alaattin Ozturk

  • 5 Excellent 1 review
  • 32 years of experience
  • accreditation:
  • Turkey, Istanbul, TWT Health Clinic
  • Education

    -1993 Uludag University, Bursa School of Medicine

    -2007 Haydapasa Numune Hospital General Surgery Residency

     

    Experience

     

    • - 1993-1998 Haydapasa Numune Hospital, General Surgery Assistant Surgeon
    • - 1998-2017 Private Hospitals , General Surgery Specialist 
    • - 2017-2022 Adatip Istanbul Hospital, Assistant Professor of General Surgery
    • - 2022 Lokman Hekim Istanbul Hospital, Assistant Professor of General Surgery

    Memberships

    • Turkish Medical Association 

    • Turkish Society for Colon and Rectal Surgery 

    • International Federation for Obesity Surgery 

    • Mediterranean Societo of Coloproctology

     

    Publications

    • - 34 International Publications 
    • - 35 National Publications 
    • - 45 National and International Congress
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Oguzhan Ozturk

  • New
  • 18 years of experience
  • Turkey, Istanbul, Biruni University Hospital
  • Education

    Undergraduate Faculty of Medicine Trakya University 1995-2001
    Medical Residency Internal Medicine Uludağ University 2001-2006
    Subspecialty Gastroenterology Medeniyet University, Göztepe Training and Research Hospital / Gastroenterology Clinic 2007-2011

    Experience

    Internal Diseases
    Assistant doctor Uludağ University Faculty of Medicine
    Internal Diseases USA 2001-2006

    Internal Diseases Specialist Şanlı Urfa Mehmet Akif İnan
    Training and Research Hospital 2007
    (Jul-Dec)

    Gastroenterology Minor
    Assistant Istanbul Medeniyet Universityniversitesi
    Göztepe Training and Research Hospital
    Gastroenterology Clinic 2007-2011
    Gastroenterology Specialist Sivas Numune Hospital 2011-2013

    Gastroenterology
    Chief Resident Health Sciences University
    Ümraniye Training and Research Hospital 2013-2017

    Assoc. Dr.
    Chief Assistant of Gastroenterology Clinic University of Health Sciences
    Ümraniye Training and Research Hospital
    2017-2021

    Assoc. Dr.
    Gastroenterology Clinic Administrative Responsible University of Health Sciences
    Ümraniye Training and Research Hospital
    2021-2024

    Scientific Memberships
     

    Turkish Society of Gastroenterology
    Turkish Association of Liver Research
    Gastrointestinal Endoscopy Society

    Awards

    Third Prize for Oral Presentation, 32nd National Gastroenterology Week, Turkish Gastroenterology Association, November 25-29, 2015. Turkish J. Gastroenterol 2015;26(suppl 1): Oral Presentation 03, S:11
    Oral Presentation Third Prize. XVth Eurasian Congress of Gastroenterology and Surgery, 27 apr-01 May 2016, Antalya P:89

     

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Kamil Ozdil

  • New
  • 18 years of experience
  • Turkey, Istanbul, Biruni University Hospital
  • Education

    • Graduation: Faculty of Medicine, Istanbul University, 1994
    • Specialization: Internal Medicine, SBU Haseki Hospital, 1998
    • Specialization: Gastroenterology, SBU Sisli Etfal Hospital, 2007
    •  

    Experience

    • Associate Professorship SBÜ Ümraniye EAH, 2012
    • Professorship SBÜ Ümraniye EAH, 2017
    • Professorship Biruni University, 2023
    •  

    Scientific Memberships

    • Turkish Gastroenterology Association
    • Turkish Liver Association
    • Inflammatory Bowel Diseases Association
    • HEBIPA (Hepatitis Infections Union and Prophylaxis Association)
    •  

    Awards

    • "National Scholar Award" in 2011 UEGW Stockholm for his study titled "Levofloxacin Based Sequential and Triple Therapy Compared with Standard Plus Probiotic Combination for Helicobacter Pylori Eradication".
    • "Microscopic Colitis and Focal Active Colitis Coexistence in Patients with Irritable Bowel Syndrome" 3rd prize in the Poster Paper category at the 23rd National Gastroenterology Week 2006.
    • "Investigation of Damage Pathways in Liver Tissue in Chronic Hepatitis B: A Comparative Proteomic Study" in the 26th issue of Turkish J. Gastroenterol in 2015.
    • "Investigations of the EGF and its receptor EGFR gene variants in ulcerative colitis", 3rd prize in the Oral Presentation category at the XVth Eurasian Congress of Gastroenterology and Surgery 2016.
    • 1st prize in the Oral Presentation category at the XVIth National Hepatitis Congress in 2023 with the study titled "Prospective evaluation of four-year follow-up results of Hepatitis C patients in AMATEM follow-up".

     

    Medical Intrests

    • EUS
    • ERCP
    • Cholangioscopy
    • POEM
    • Stomach Balloon
    • ESD
    • Colonoscopy
    • Polypectomy
    • Inflammatory bowel diseases
    • Liver Cirrhosis
    • Gastroesophagial Reflux Disease,
    • Functional Diseases
    • IBS
    • Dyspepsia
    • Motility
    • Manometry
    •  
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Dimitrios Giannakakis

  • New
  • 22 years of experience
  • Cyprus, Republic of Cyprus, German Medical Institute (GMI)
  • Education

    Studied at the Medical School of the University of Giessen, Germany (1996 - 2003)

    Specialization in Pathology (2009)

    Specialization in Gastroenterology (2012)

    Professional Experience

    Resident in Special Pathology at Klinikum Offenbach, Germany (Jul 2003 - Aug 2009)

    Resident in Gastroenterology at Klinikum Offenbach, Germany (Aug 2009 - Dec 2012)

    Commissioner of the Gastroenterology Clinic at Klinikum Offenbach, Germany Apr 2010 - Aug 2014 (Director: Prof. Dancygier Apr 2010-Mar 2014, Prof. Ell Apr 2014 - Aug 2014)

    Senior Attending Physician (Deputy Director) at the Department of Gastroenterology, Kreiskliniken Darmstadt-Dieburg Hospital, Germany Sep 2014 - Dec 2020 (Director Dr. Dotzel)

    Director of the Gastroenterology Department at the German Oncology Centre in Limassol, Cyprus (Jan 2021 to date)

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Ahmet Omer Ozutemiz

  • New
  • 46 years of experience
  • Turkey, İzmir, Medicalpoint International Hospital
  • Education and Expertise

    • 1979 - DR - ANKARA UNIVERSITY FACULTY OF MEDICINE
    • 1984 - SPECIALIST DR. - EGE UNIVERSITY FACULTY OF MEDICINE INTERNAL DISEASES
    • 1992 - SUB-BRANCH SPECIALIST DR. - EGE UNIVERSITY FACULTY OF MEDICINE GASTROENTEROLOGY CLINIC
    • 1994 - ASSOC. PROFESSOR - EGE UNIVERSITY
    • 2000 - PROFESSOR DR. - EGE UNIVERSITY

    Diseases

    • Inflammatory Bowel Diseases (Ulcerative Colitis, Crohn's Disease)
    • Large Intestine Diseases
    • Liver Diseases
    • Liver Inflammation
    • Liver Cancer
    • Fatty Liver
    • Stomach Diseases
    • Pancreatitis
    • Pancreas Cancer
    • Digestive System Diseases
    • Digestive system cancer
    • Cirrhosis
    • Diseases of the Esophagus

    Treatment Methods

    • Balloon Stent Applications in Achalasia
    • Spark Plug Applications
    • ERCP
    • Endoscopic Treatments for Digestive System Canal Strictures
    • Endoscopic Treatment of Digestive System Polyps
    • Stent 
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Binnursimsek

  • 5 Excellent 6 reviews
  • 35 years of experience
  • Turkey, Istanbul, Liv Hospital Vadistanbul
  • Dr. Binnur Simsek is a gastroenterology specialist. She has experience in liver cirrhosis, portal hypertension, hepatocellular carcinoma, liver transplantation, and viral hepatitis (B, C, Delta). She also treats alcoholic and non-alcoholic fatty liver disease, peptic ulcers, gastrointestinal bleeding, and inflammatory bowel diseases such as ulcerative colitis and Crohn’s colitis.

    She completed her medical and gastroenterology training at Istanbul University Faculty of Medicine. Dr. Simsek has worked at Istanbul University, Sanlıurfa Education and Research Hospital, Liv Hospital, and Istinye University. She is a member of the Turkish Association for the Study of the Liver and the Turkish Society of Gastroenterology.

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Omer Burcak Binicier

  • New
  • 13 years of experience
  • Turkey, İzmir, Medicalpoint International Hospital
  • Dr. Omer Burcak Binicier is a gastroenterology specialist with strong medical training. He earned his medical degree at Ege University. He completed his internal medicine and gastroenterology specialization at Dokuz Eylül University Faculty of Medicine. Dr. Binicier has over ten years of clinical experience. He has held key positions at SBÜ Tepecik Training and Research Hospital and İzmir Bayraklı City Hospital. He also gained international experience at Korea University.

    Dr. Binicier diagnoses and treats a wide range of gastrointestinal diseases. His expertise includes early colon and stomach cancers, inflammatory bowel diseases, liver and pancreatic disorders, and digestive system cancers. He uses advanced endoscopic techniques such as EMR, ESD, ERCP, and endoscopic ultrasound. He is also skilled in minimally invasive obesity treatments. His clinical skills are built on years of hands-on work in top medical centers.

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Holovyna Svitlana

  • New
  • 33 years of experience
  • Ukraine, Odesa, Sana Vita
  • Dr. Holovyna Svitlana is a gastroenterologist and nutritionist with more than 23 years of experience. She is a member of the Association of Dietitians and Gastroenterologists of Ukraine. She also belongs to the European Association for the Study of the Liver (EASL) and the Association of Preventive and Anti-Age Medicine.

    Dr. Holovyna diagnoses and treats gastrointestinal disorders, metabolic diseases, and nutrition-related issues. She uses an integrated and evidence-based approach. Her focus is on restoring digestive health, managing chronic conditions, and improving patient well-being with personalized diet and treatment plans.

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Bum Seung Gyun

  • New
  • 22 years of experience
  • Republic of Korea, Seoul, Yonsei Uline Dental Clinic
  • Dr. Bum Seung Gyun
    Prosthesis Specialist – Director

    Professional Summary

    Dedicated prosthodontist with extensive clinical training and a strong academic foundation in prosthetic and restorative dentistry. Dr. Bum is a certified Conservative Specialist and holds memberships in several prestigious dental academies, reflecting his commitment to excellence and continued education in advanced dental care.

    Education & Training

    Internship & Residency in Prosthodontics
    Wonkwang University Dental College Hospital

    Licensure & Certification

    Conservative Specialist, certified by the Ministry of Health and Welfare

    Professional Affiliations

    Full Member, Korean Academy of Prosthodontics

    Full Member, Korean Academy of Advanced General Dentistry

    Full Member, Korean Academy of Stomatognathic Function and Occlusion

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Gabor Posfai

  • 4.1 Good 14 reviews
  • 26 years of experience
  • Hungary, Budapest, Liv Duna Medical Center
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Oscar Pope Rodriguez

  • New
  • 31 years of experience
  • Mexico, Coahuila, OBESITY FREE-DR. GABRIEL ROSALES GENERAL AND BARIATRIC SURGERY
  • 1976-1988 PROFESSIONAL: SCHOOL FACULTY OF MEDICINE

    AUTONOMOUS UNIVERSITY OF NEW LEON

    PROFESSIONAL CERTIFICATE: 1592528

    1988-1989 SOCIAL SERVICE: FRANCISCO VILLA URBAN HEALTH CENTER.

    STATE OF NEW LEON

    1990-1994 POSTGRADUATE GENERAL SURGERY: HOSPITAL JOSE A. MUGUERZA SA DE CV

    RECOGNITION OF OFFICIAL VALIDITY GRANTED BY THE UNIVERSITY OF

    MONTERREY

    FROM THE STATE OF NUEVO LEON

    AVE. I. MONTES PRIETO 4500 PTE. CP 66238 SAN PEDRO GARZA NUEVO LEON

    1991-1994 LAPAROSCOPIC SURGERY: HOSPITAL JOSE A. MUGUERZA SA DE CV

    HIDALGO PTE. 2525 CP 6406 MTY NUEVO LEON

    SPECIALTY ID: 3278462

    2005-2006 AESTHETIC MEDICINE AND ANTI-AGING

    IMMAE GUADLAJARA JALISCO AUTONOMOUS UNIVERSITY OF GUADALAJARA

    IV.- OTHER STUDIES

    MARCH1991 “PHYSIOLOGY OF THE HEART”

    MUGUERZA SA HOSPITAL

    MARCH 1992 “GENERALITIES OF THE DIGESTIVE SYSTEM”

    MUGUERZA SA HOSPITAL

    MARCH 1992 “ADVANCED CARDIO-PULMONARY RESUSCITATION”

    MUGUERZA SA HOSPITAL

    MARCH1992 INTERNATIONAL COURSE ON GENERAL SURGERY “COMPLICATIONS

    “POST-OPERATIVES”

    CINTERMEX MONTERREY FOUNDRY PARK NUEVO LEON

    SEPTEMBER 1992 “BASICAL TECHNIQUES FOR THORACIC TRAUMA SURGERY”

    “ABDOMINAL AND VASCULAR”

    PAN AMERICAN TRAUMA SOCIETY

    MAY 1993 SPEAKER: CONGRESS 700 CASES OF CHOLECYSTECTOMY BY

    LAPAROSCOPY

    II NATIONAL CONGRESS OF LAPAROSCOPIC SURGERY IXTAPA GUERRERO

    MAY 1994 CERTIFIED BY THE GENERAL SURGERY COUNCIL.

    MEDICAL SPECIALISTS HOSPITAL No. 25 IMSS MONTERREY NUEVO LEON

    OCTOBER 1997 SPEAKER “FIRST REGIONAL COURSE ON LAPAROSCOPIC SURGERY”

    PIEDRAS NEGRAS MEDICAL COLLEGE COAHUILA

    JANUARY-MARCH 2006 SPEAKER “INTRAHOSPITAL AND EMERGENCY MANAGEMENT OF

    “CRITICAL PATIENT” PIEDRAS NEGRAS SPECIALIST CLINIC COAHUILA

    AUGUST-SEPTEMBER 2006 COURSE “ANTI-AGING AESTHETIC MEDICINE”

    INSTITUTE OF AESTHETIC AND ANTI-AGING MEDICINE GUADALAJARA JALISCO

    V.- WORK AREA

    1994-1995 COAHUILA STATE TEACHING HOSPITAL

    GENERAL SURGEON.

    1994-2022 CLINIC SPECIALISTS SA

    GENERAL SURGEON.

    1996-2022 ISSSTE PIEDRAS NEGRAS HOSPITAL CLINIC COAHUILA

    GENERAL SURGEON

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