Ulcerative colitis Doctors Abroad — Page 4

Associate professor specializing in pediatric gastroenterology, with a focus on ulcerative colitis – treating complex cases at Biruni University Hospital.

• Member of ESPGHAN – the leading European pediatric gastroenterology society
• Subspecialist training at Gaziosmanpaşa Training and Research Hospital
• Expertise includes Crohn's disease and celiac disease alongside colitis
• Active in scientific research through Turkish pediatric societies

1,100+ procedures performed – Dr. Rossol specializes in IBD treatments at Nordwest Clinic with over 36 years of gastroenterology expertise.

• Fellow of the European Board of Gastroenterology
• Expert in endoscopic resection techniques including EMR/ESD
• Trained at King's College London's Institute of Liver Studies
• Member of German and international gastroenterology societies
• Published in multiple national and international medical journals

Dr. Homayoon specializes in gastroenterology with over 13 years focused on ulcerative colitis and Crohn's disease at Dubai London Hospital.

• 13 years in internal medicine with advanced GI training
• Expert in upper GI endoscopy and total colonoscopy
• Trained at Shiraz University – Iran's top medical school
• Specializes in liver elastography for precise diagnostics

Prof. Dr. Varocha Mahachai brings of expertise in gastroenterology, with a special focus on inflammatory bowel diseases like ulcerative colitis at Bangkok Hospital Pattaya.

• MD from Chulalongkorn University, Thailand
• MSc from University of Alberta, Canada
• Postdoctoral Fellow in Clinical Pharmacology from UCSF
• Board-certified with FRCPC and FACG credentials

Specializing in ulcerative colitis, Dr. Zitnan brings over a decade of experience as a gastroenterologist at the National Cancer Institute.

• Holds multiple certifications in diagnostic and interventional endoscopy
• Expert in ERCP for pancreatic and bile duct conditions
• Active member of the Slovak Gastroenterological Society's Oncology Section

Ranked among Germany's TOP 100 gastroenterologists by Focus magazine – Prof. Porschen leads Bremen-Ost Clinic's Internal Medicine Department.

• Specializes in gastrointestinal tract tumors
• Develops German guidelines for esophageal cancer treatment
• Recipient of the Clinical Award for Gastroenterology
• Merit Award winner for metastatic colorectal carcinoma research
• Offers remote consultations for second opinions

Dr. Letkovsky combines extensive research with advanced endoscopic techniques for ulcerative colitis at the National Cancer Institute.

• Specialized in gastroenterology with a PhD in Internal Medicine
• Performs high-precision endosonography and ERCP for digestive tract issues
• Active researcher co-authoring studies on colonoscopy quality
• Member of multiple Slovak Gastroenterology Society sections
• Holds latest certifications in advanced endoscopic procedures

Specialized gastroenterologist with expertise in ulcerative colitis – Dr. Osuská combines endoscopic skills with oncology-focused gastroenterology at the National Cancer Institute.

• Board-certified in gastroenterology since 2021
• Member of Slovak Gastroenterological Society's Oncology Section
• Trained endoscopic techniques and teaches others
• Publishes research on gastrointestinal conditions

Head of the Gastroenterology Department at the National Cancer Institute – Dr. Pekárek specializes in endoscopic diagnosis and treatment of early tumors in the digestive tract.

• 24 years of experience in gastroenterology
• Completed specialized training courses abroad
• Chair of the Endoscopy Section of the Slovak Gastroenterological Society
• Trainer of basic and advanced endoscopic techniques

Prof. Dr. İbrahim Doğan is a gastroenterologist. He earned his MD from Ankara University Faculty of Medicine in 1991. He became an Internal Medicine specialist at Gazi University in 1996. He completed gastroenterology subspecialty training at İnönü University in 2001.

His academic career was at Gazi University. He served as Lecturer (2002), Assistant Professor (2003), Associate Professor (2007), and Professor (2012). He worked as a researcher at the University of California San Diego from 2004 to 2006. He has practiced at Koru Hospital since January 2023.

Clinical focus includes gastroesophageal reflux, irritable bowel syndrome, constipation, gastroparesis, achalasia, bloating, gas and belching, fecal incontinence, ulcerative colitis, and Crohn’s disease. He performs ERCP, stent placement, balloon and bougie dilation, polypectomy, argon plasma coagulation, double-balloon enteroscopy, and bleeding control.

Prof. Dr. Musa Aydınlı is an internal medicine specialist and gastroenterologist. He completed his MD at Hacettepe University in 1997. He finished internal medicine training in 2003 and gastroenterology training in 2007 at the same institution. He worked at Kayseri Training and Research Hospital from 2007 to 2009. He served in the Gastroenterology Department at Gaziantep University from 2009 to 2014. He became an associate professor in 2012 and a professor in 2020. He joined Gülhane Training and Research Hospital in 2022. He now practices at Private Koru Ankara Hospital.

Clinical focus: GERD; dyspepsia, gastritis, and Helicobacter pylori; peptic ulcer disease; celiac disease; IBS and IBD (ulcerative colitis, Crohn’s disease); colon polyps; colorectal and upper GI cancers; liver disease (fatty liver, chronic hepatitis, cirrhosis, portal hypertension); hepatobiliary and pancreatic disorders and cancers. Procedures: EGD, rectosigmoidoscopy, and colonoscopy; biopsy, polypectomy, and endoscopic mucosal resection; hemostasis and APC; dilation and stent placement; PEG; ERCP; EUS-guided biopsy.