Strona 5 - Najlepsi lekarze wykonujący kolonoskopię – TOP 149 lekarzy

Edukacja i wiedza specjalistyczna

1995 do 2001 | Uniwersytet Ege Wydział Lekarski – Edukacja Medyczna

2001 do 2006 | Wydział Lekarski Uniwersytetu Dokuz Eylül – specjalizacja: medycyna wewnętrzna

2008 do 2011 | Szpital Kształcenia i Badań w Göztepe – Podspecjalizacja gastroenterologia

2014 | Szpital Kształcenia i Badań Naukowych Ümraniye – profesor nadzwyczajny gastroenterologii

2021 | Uniwersytet Nauk o Zdrowiu – Profesor

Doświadczenie zawodowe

2007 | Szpital stanowy Nusaybin – specjalista chorób wewnętrznych (obowiązek służby cywilnej)

2011 do 2014 | Szpital Kształcenia i Badań Naukowych w Ümraniye – Specjalista gastroenterologii

2014 do 2017 | Szpital Kształcenia i Badań Naukowych Ümraniye – profesor nadzwyczajny gastroenterologii

2017 do 2021 | Uniwersytet Nauk o Zdrowiu – profesor nadzwyczajny gastroenterologii

2015 do 2021 | Klinika gastroenterologii w szpitalu badawczym i szkoleniowym Ümraniye – kierownik kliniki

2021 do 2022 | Uniwersytet Nauk o Zdrowiu – Profesor Medycyny Wewnętrznej i Gastroenterologii

2015–2022 | Koordynator laboratorium genomicznego (GLAB), Dyrekcja ds. zdrowia prowincji Stambuł

2014 do 2021 | Northern Clinics of Istanbul Journal (indeksowany w WoS i PubMed) – redaktor naczelny

2021 do chwili obecnej | Tureckie Stowarzyszenie Badań nad Wątrobą – Członek Zarządu

2022 do chwili obecnej | Czasopismo Hepatology Bulletin – Redaktor

2019 do chwili obecnej | Czasopismo Hepatology Forum – Redaktor

2016 do chwili obecnej | World Journal of Hepatology – Redaktor

Międzynarodowe doświadczenie

1999 | Lekarz stażysta, Oddział Chorób Zakaźnych Regionalnych, Szpital Ogólny Zachodni, Edynburg, Wielka Brytania

2000 | Lekarz stażysta, Oddział Kardiologii, Szpital Ogólny North Manchester, Manchester, Wielka Brytania

2005 | Asystent lekarza, Regionalny Oddział Chorób Zakaźnych, Szpital Ogólny Zachodni, Edynburg, Wielka Brytania

Członkostwo profesjonalne

Tureckie Stowarzyszenie Gastroenterologiczne

Tureckie Stowarzyszenie Badań nad Wątrobą

EASL – Europejskie Stowarzyszenie Badań nad Wątrobą

APASL – Azjatycko-Pacyficzne Stowarzyszenie Badań nad Wątrobą

AAAS – Amerykańskie Stowarzyszenie na Rzecz Postępu Naukowego

Nagrody i wyróżnienia

2013 | Ścieżki włóknienia wątroby w przewlekłym zapaleniu wątroby typu B: porównawcze badanie proteomiczne – stypendium Gilead

2014 | Ścieżki włóknienia wątroby w przewlekłym zapaleniu wątroby typu B: porównawcze badanie proteomiczne – nagroda za wsparcie projektu Viral Hepatitis Fight Association

2014 | Związek między spontaniczną serokonwersją a polimorfizmem genu receptora typu Toll w zakażeniu wirusem zapalenia wątroby typu B – Tureckie Stowarzyszenie Gastroenterologiczne, najlepsza druga nagroda za plakat

2015 | Badania nad szlakami uszkodzeń w tkance wątroby w przewlekłym zapaleniu wątroby typu B: porównawcze badanie proteomiczne – Tureckie Stowarzyszenie Gastroenterologiczne, najlepsza prezentacja ustna, trzecia nagroda

2016 | Badania EGF i wariantów genu receptora EGFR w wrzodziejącym zapaleniu jelita grubego – XV Euroazjatycki Kongres Gastroenterologii i Chirurgii, Najlepsza Prezentacja Ustna – Trzecia Nagroda

Dr. Baha Zengel is a general surgeon with expertise in breast, gallbladder, thyroid diseases, and hernia repairs. He graduated from Ege University Faculty of Medicine in 1990. In 2004, he earned a doctorate in Basic Oncology from Dokuz Eylül University. He became an Associate Professor of General Surgery in 2014 through the Inter-University Board.

Dr. Zengel is skilled in advanced surgical procedures. His experience includes skin and breast-conserving mastectomy, oncoplastic breast surgery, laparoscopic cholecystectomy, sentinel lymph node biopsy, and ROLL/SNOLL techniques. He has held important positions at Izmir Bozyaka Training and Research Hospital, including Education Officer.

He is a member of several professional associations. He serves on the Board of Directors of the Aegean Region Surgery Association and is a founding board member of the Basic Oncology Association.

Assoc. Prof. Atakan Topçu, M.D., is a medical oncologist at Medipol University and Medipol Acıbadem Regional Hospital. He treats solid tumors, including lung, breast, colorectal, gastric, and neuroendocrine cancers. His work also covers targeted therapies, immunotherapy, geriatric oncology, and cancer-related malnutrition, cachexia, and sarcopenia.

He has authored more than 50 peer-reviewed papers. Recent work includes a 2024 Frontiers in Medicine study on geriatric syndromes and a 2023 Future Oncology paper on sarcopenia and anxiety in lung cancer. He has also published on the CONUT score in breast cancer and on malnutrition in HER2-negative metastatic gastric cancer.

Dr. Topçu serves on the Editorial Board of BMC Cancer. He is a member of the Turkish Society of Medical Oncology, ESMO, and the Turkish Geriatrics Society. Education and training: M.D., Uludağ University; residency in Internal Medicine, Marmara University; fellowship in Medical Oncology, Bezmialem Vakıf University.

Dr. Zuhal Cakmak Peksen is a Family Medicine Specialist since 2017. She earned her MD from Çukurova University in 2010. She completed specialty training at Yüzüncü Yıl University between 2013 and 2017. She is currently studying for a bachelor’s degree in Health Management at Anadolu University (2024–present).

She has 15 years of clinical practice (2010–2025) across 8 institutions. Her experience includes research in Family Medicine (2013–2017) and work at several Family Health Centers. Since 2020, she has served at TOKİ Avrupa Family Health Center in Gaziosmanpaşa, Istanbul.

Dr. Cheon Won Seok is the Director of the Department of Gastroenterology at Naeun Hospital. His expertise includes gastrointestinal diseases; upper gastrointestinal endoscopy and colonoscopy; polypectomy; ESD (Endoscopic Submucosal Dissection); small-bowel capsule endoscopy; digestive disorders; gastric and esophageal cancer; Helicobacter pylori infection; liver diseases; and inflammatory bowel disease, including Crohn’s disease and ulcerative colitis.

He graduated from Kyung Hee University College of Medicine. He completed his internship at Kyung Hee Medical Center and his internal medicine residency at Hallym University Sacred Heart Hospital. He later served as a Clinical Instructor in Gastroenterology at Chung-Ang University Hospital. He is a full member of the Korean Association of Internal Medicine and a life member of the Korean Society of Gastrointestinal Endoscopy. He is also a board-certified subspecialist in gastrointestinal endoscopy and serves as a medical advisor to KBS, MBC, SBS, JTBC, and MBN.

Dr. Kallayanee Porngometkul is a gastroenterologist and Head of the Obesity Center at Yanhee International Hospital. She treats gastrointestinal and liver diseases. She has experience in endoscopic weight-loss therapy, including stomach balloon placement. She is also a speaker on obesity.

Education: MD, Srinakharinwirot University (2003). Internal Medicine training (2009). Subspecialty in Gastrointestinal Medicine (2014).

Credentials: Gastroenterological Association of Thailand; Gastrointestinal Endoscopy Association of Thailand; Liver Disease Association of Thailand; Medical Council of Thailand; Royal College of Physicians of Thailand.

Prof. Selin Kapan has been a Professor of General Surgery since 2017. She is currently with Istanbul Aydın University, Faculty of Medicine, Department of General Surgery (2022–present). She previously worked at Bakırköy Dr. Sadi Konuk Training and Research Hospital as a Specialist and Associate Professor. She also served as Educational and Administrative Supervisor at Kanuni Sultan Süleyman Training and Research Hospital. In addition, she was Medical Coordinator and General Surgeon at Istanbul Surgery Hospital.

She has authored or co-authored more than 50 peer-reviewed papers. Her research covers hernia repair, perianal fistula, pilonidal disease, hepatic hydatid disease, laparoscopic surgery, and gastrointestinal surgery. Her work has been published in journals such as Digestive Surgery, Hernia, Techniques in Coloproctology, and the Journal of Gastrointestinal Surgery. She is a member of the Turkish Surgical Association, the National Trauma and Emergency Surgery Association, the Hernia Society, the Turkish HPB Surgery Association, the Stem Cell and Cellular Therapies Association, and the Gastroesophageal Reflux Association.

Dr. Ercan Ozden is a specialist in internal medicine and medical oncology. He earned his medical degree and completed his residency at Istanbul University, Cerrahpaşa Faculty of Medicine. He later received a subspecialty in medical oncology at Kocaeli University Faculty of Medicine from 2016 to 2020.

Dr. Ozden has worked in medical oncology at Şırnak State Hospital. He has also served as an internal medicine specialist at Bağcılar Private Safa Hospital and Küçükçekmece Batı Bahat Hospital. He has extensive clinical experience in both internal medicine and oncology.

Lekarz ukończył Wydział Medyczny Uniwersytetu Hebrajskiego w 1987 roku i specjalizuje się w chirurgii i chirurgii kolorektalnej. Związany z Centrum Medycznym Hadassah, lekarz jest instruktorem chirurgii od 1995 roku, wykładowcą od 1999 roku i starszym wykładowcą od 2005 roku. Lekarz kieruje programem dla studentów medycyny w Departamencie Chirurgii od 1997 roku i jest dyrektorem programu rezydentury w Departamencie Chirurgii od 2000 roku. Certyfikowany w chirurgii ogólnej w Izraelu od 1998 roku, lekarz jest również członkiem różnych stowarzyszeń chirurgicznych.<\/p>

Edukacja

Wydział Lekarski Uniwersytetu Ondokuz Mayıs (1991)

Wydział Lekarski KTÜ Szpital Farabi (Specjalizacja.1998)

Wydział Lekarski Uniwersytetu w Stambule (Szkolenie z chirurgii laparoskopowej, 2002)

Wydział Lekarski Uniwersytetu w Stambule (Szkolenie w zakresie chirurgii antyrefluksowej laparoskopowej, 2006)

Uniwersytet w Stambule, Wydział Lekarski Cerrahpaşa (Klinika chirurgii ogólnej, zaawansowane zabiegi laparoskopowe, laparoskopowa chirurgia bariatryczna, szkolenie w zakresie otyłości olbrzymiej i chirurgii nowotworów onkologicznych, 2010i)

Dr. Irfan Cicin is a Professor of Medical Oncology at the Trakya University Faculty of Medicine (2015–present). He has over 20 years of medical oncology experience and has held academic roles since 2010.

Education: MD, Istanbul University – Cerrahpaşa (1991–1997). Residency in Internal Medicine, Trakya University (1997–2002). Fellowship in Medical Oncology, Trakya University (2002–2004).

Practice: Medical Oncologist, Trakya University (2005–2008). Medical Oncologist, Elazığ Training and Research Hospital (2008–2010). Associate Professor of Medical Oncology, Trakya University (2010–2015). He previously served as a physician in the Turkish Air Force at Etimesgut Military Hospital (2004–2005).

Professor Shixin Liu, MD, PhD, is the Discipline Leader of the Oncology Center. He is the former President of Jilin Provincial Cancer Hospital and former Director of the Cancer Prevention and Treatment Research Institute. He is a second-level professor and doctoral supervisor. He has received the State Council Special Government Allowance, the 4th National Famous Doctor (Outstanding Contribution) award, and the Model of Medical Ethics honor.

He specializes in the comprehensive diagnosis and treatment of malignant tumors. His focus is precision radiotherapy for thoracic and abdominal cancers. He is skilled in IMRT, VMAT, and SBRT for lung, esophageal, breast, and rectal cancers.

His leadership roles include Vice Chair of CMA Radiation Oncology, CACA Radiotherapy, and CACA Particle Therapy. He serves on the CSCO Standing Committee and as Vice Chair of the CSCO Radiation Oncology Expert Committee. He is Vice Chair of CPAM Radiation Oncology and a Standing Committee member of CSMEA. He chairs the Jilin Medical Association Radiation Oncology branch. He is on the editorial boards of the Chinese Journal of Radiation Oncology and the Practical Journal of Cancer.

Dr. LV Xiao Jun is the Executive Director of the Department of Medical Oncology. He is a national expert in psycho-oncology and has 30 years of clinical experience. He previously served at the First Affiliated Hospital of Xiamen University. He is a recognized expert in cancer treatment and lung cancer care in Fujian Province.

Clinical focus: comprehensive care for solid tumors, including lung, breast, and gastrointestinal cancers; palliative care in oncology; and screening and treatment for psychological distress.

Appointments: Standing Committee Member (third term), Psycho-Oncology Committee, Chinese Anti-Cancer Association; Standing Committee Member (third term), Lung Cancer Committee, Fujian Anti-Cancer Association.

Prof. Ben Boursi is a physician in the Gastrointestinal Cancer Department at Sheba Medical Center. He specializes in internal medicine, medical oncology, and cancer epidemiology. He is board certified in internal medicine and medical oncology. He earned a B.Med.Sc (summa cum laude) and an MD (magna cum laude) from Tel Aviv University.

He completed clinical and research fellowships in GI oncology and cancer epidemiology at the University of Pennsylvania. He also completed electives at MD Anderson and Mayo Clinic. He founded the ECOG-ACRIN Microbiome Working Group. His microbiome-oncology research has been published in leading journals, including Science, and highlighted by ASCO.

He developed predictive models for early diagnosis of colorectal and pancreatic cancers. These models are now in clinical evaluation. He holds an academic appointment at Tel Aviv University. He is also an Associate Scholar at the University of Pennsylvania.

Education

Doctor of Medicine (M.D.) degree from Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 2022

Certifications

Certification of Anti-aging and Regenerative Medicine from The American Board of Antiaging and Regenerative Medicine (ABAARM)

Certification of Nutritional Wellness from The American

Naturopathic Certification Board (ANCB)

Clinical Focus

General disease diagnosis and treatment, as well as wellness care

Languages spoken: Thai and English

Lekarz jest wiodącym gastroenterologiem i specjalistą w zakresie chirurgii bariatrycznej w Europie, z doświadczeniem w różnych operacjach bariatrycznych. Z ponad 3000 operacji leczenia otyłości, lekarz ma rozległe doświadczenie w tej dziedzinie.<\/p>

Obecnie lekarz kieruje Przychodnią Otyłości w Szpitalu Ogólnym w Wiedniu oraz Centrum Chirurgii Metabolicznej w Prywatnym Szpitalu Confraternitaet.<\/p>

Lekarz jest członkiem kilku prestiżowych organizacji, w tym pełni funkcję Prezesa Europejskiego Oddziału IFSO, i jest związany z Austriackim Stowarzyszeniem Otyłości oraz Amerykańskim Towarzystwem Chirurgii Metabolicznej i Bariatrycznej.<\/p>

Specjalizacje

Chirurgia nowotworowa

Chirurgia trzustki

Chirurgia dróg żółciowych

Chirurgia metaboliczna bariatryczna

Chirurgia Onkologiczna

Chirurgia piersi

Rak żołądka

Rak jelita grubego

Rak tarczycy

Chirurgia otyłości

Operacje cukrzycowe

Dr. José Miguel Esteban López-Jamar is a gastroenterologist. He has led the Digestive Endoscopy and Digestive Diseases Units at Hospital Ruber Internacional since 2007. He has more than 20 years of experience. He is a Spanish pioneer in endoscopic ultrasound (EUS). His work covers diagnostic and interventional endoscopy. He uses innovative, minimally invasive techniques for complex gastrointestinal disease.

He was Head of Endoscopy (2008–2012) and Head of Endoscopic Innovation (2012–2014) at Hospital Clínico San Carlos. He completed international training at AMC Amsterdam, Institut Paoli-Calmettes in Marseille, and Zhongshan Hospital in Shanghai. He holds an MD and a PhD from the Complutense University of Madrid. He is a specialist in gastroenterology. He takes part in multicenter European studies and clinical trials. He is a member of SEPD, SEED, and ESGE.

Wirusowe zapalenie wątroby typu A, B, C, D

Marskość

Choroby wątroby o podłożu autoimmunologicznym

Stłuszczenie wątroby

Choroby żołądka i jelit

Choroby trzustki

Usługi w zakresie medycyny biologicznej:

Leczenie różnych zatruć wątroby wywołanych lekami, wirusowego zapalenia wątroby (zapalenie wątroby typu B, zapalenie wątroby typu C), hepatozy, hepatosterozy, autoimmunologicznego zapalenia wątroby.

EDUKACJA: Azerbejdżański Uniwersytet Medyczny

DOŚWIADCZENIE:

2009-2010 Lekarz rodzinny w prywatnej klinice.

Klinika medycyny biologicznej od 2011 roku.

SZKOLENIA I CZŁONKOSTWO:

W latach 2013-2014 odbywała staż w Katedrze Mikrobiologii i Zakażeń oraz Katedrze Gastroenterologii Wydziału Lekarskiego Uniwersytetu w Ege w Turcji.

Szpital Ankara Hacettepe

Professor Raanan Berger, MD PhD, is a medical oncologist and radiotherapist. He is Director of the Cancer Center at Sheba Medical Center and heads its clinical research unit. He was listed in Forbes Israel’s “Best Doctors” (2025). He leads the genitourinary oncology program with a focus on prostate cancer. His care includes systemic therapy and radiotherapy in a multidisciplinary, patient-centered model.

He is board-certified in oncology. He earned his MD and PhD at Tel Aviv University and completed his clinical training at Sheba. He then completed a postdoctoral fellowship at Dana-Farber/Harvard, focusing on prostate cancer with Dr. Philip Kantoff and molecular oncology in Dr. William C. Hahn’s lab. He is a member of ESMO and ASCO. He has co-authored more than 20 peer-reviewed papers, including studies on outcomes in high- versus very high-risk prostate cancer and on BRCA1/2 in large cohorts.