Gastrocele Doctors Worldwide

Specialized in gastroenterology with a focus on colorectal cancer screening – Dr. Orságh leads the working group for colorectal cancer screening in Slovakia.

• Head of the Oncology Section at the Slovak Gastroenterological Society
• Specialist consultant at the National Cancer Institute for colorectal cancer screening
• Trained in advanced endoscopic techniques
• Vice-chairman of the Endoscopy Section at the Slovak Gastroenterological Society

Dr. Homayoon brings over 13 years of focused gastroenterology experience, trained at Shiraz University – home to one of the world's most advanced transplant centers.

• Specializes in upper GI endoscopy and total colonoscopy
• Expert in liver fibro scan for assessing liver conditions
• Manages complex gastrointestinal emergencies
• Treats a wide range of hepatic and biliary disorders

Specializes in laparoscopic hernia repairs – Dr. Abu Shamsiya performs minimally invasive procedures for various abdominal wall hernias at Dievo Surgery Center.

• Experienced in treating gallstone disease and gallbladder removal
• Handles acute abdominal conditions like appendicitis and perforated ulcers
• Performs bariatric surgery for obesity and metabolic dysfunction
• Treats colorectal conditions including hemorrhoids and anal fissures

Dr. Pekárek specializes in endoscopic diagnosis and treatment of early tumors in the esophagus, stomach, colon, and rectum at the National Cancer Institute.

• Head of Gastroenterology Department since 2017
• Chair of the Endoscopy Section of the Slovak Gastroenterological Society
• Completed specialized training courses abroad
• Published in professional journals and presents at conferences

Dr. Ana Isabel Romero Reina is a gastroenterologist at Publio Cordón Memorial Hospital in Madrid. She treats chronic digestive conditions such as Crohn's disease and Barrett's esophagus. She manages gastric ulcers and gastritis at a JCI-accredited facility.

The clinic has more than 110 specialists and meets European medical standards. Dr. Romero Reina treats gastrocele and other complex gastrointestinal disorders. The hospital maintains international quality certifications and specialized GI infrastructure.

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.

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.

Specialized in gastroenterology at the National Cancer Institute – Dr. Osuská focuses on advanced endoscopic techniques.

• Over 16 years of experience in gastroenterology
• Member of the Slovak Gastroenterological Society's Oncology Section
• Trained in endoscopic techniques and teaches them to others
• Published research in professional gastroenterology journals

Dr. Zitnan performs complex gastrointestinal procedures including endosonography and ERCP at the National Cancer Institute.

• 23 years specializing in gastroenterology with a focus on oncology
• Certified in interventional procedures like ERCP and cholangiopancreatography
• Member of the committee at Slovak Gastroenterological Society
• Works at National Cancer Institute – a leading center for GI care

Specializes in advanced endoscopic diagnosis and treatment of digestive tract tumors at the National Cancer Institute. Performs endosonography and ERCP for pancreas and bile duct diseases.

• PhD in Internal Medicine with a focus on gastroenterology
• Member of multiple sections in the Slovak Gastroenterology Society
• Co-author of a multicenter study on colonoscopy quality
• Certified in Diagnostic and Interventional Esophagogastroduodenoscopy and ERCP

Dr. Tsios provides personalized care, considering physical, social, and psychological aspects of each patient's condition.

• Specializes in treating arterial hypertension and ischemic heart disease
• Offers comprehensive monitoring and follow-up care
• Coordinates with specialists for optimal treatment plans

Dr. Jasti B. K. Surendra specializes in gastroenterology at Manipal Hospitals.

• Experienced in treating various gastrointestinal conditions
• Works at a leading healthcare institution
• Focuses on patient-centered care

Dr. Abdulkerim Yilmaz is a gastroenterologist at Medicana Sivas Hospital in Turkey. He treats digestive conditions including cirrhosis, Crohn's disease, and pancreatitis. Dr. Yilmaz performs endoscopic procedures to remove polyps from the stomach and duodenum.

He works at Medicana Sivas, a facility that treats over 110,000 patients annually. The hospital has 219 beds and a department for gastrointestinal care. Dr. Yilmaz manages chronic inflammatory bowel diseases like ulcerative colitis and Barrett's esophagus. He also treats gastric issues such as ulcers, gastritis, and gallstones.

Dr. Saygili Ozlem is a gastroenterologist at Medicana Sivas Hospital in Turkey. She treats digestive conditions including Crohn's disease, ulcerative colitis, and cirrhosis. Dr. Ozlem performs procedures such as gastric and duodenal polyp removals. She works at Medicana Sivas, a facility that treats over 113,000 patients annually.

• Treats chronic gastritis and pancreatitis.
• Performs endoscopic removal of gastrointestinal tract polyps.
• Manages gastric ulcers and cholelithiasis.
• Practices at a hospital with 219 beds and 86 medical specialists.

Rated among Germany's TOP 100 doctors for GI lesions by Focus magazine. Prof. Porschen helps develop national guidelines for esophageal cancer treatment.

• Specializes in gastrointestinal (GI) tract tumors
• Director of Internal Medicine at Bremen-Ost Clinic since 2000
• Clinical Award for Gastroenterology recipient in 1989
• Fellowship at MD Anderson Cancer Institute in the US

Dr. Erol Cakmak is a gastroenterologist at Medicana Sivas Hospital in Turkey. He treats digestive conditions, including Crohn’s disease, ulcerative colitis, and cirrhosis. Dr. Cakmak performs endoscopic procedures such as gastric and duodenal polyp removals.

He works at Medicana Sivas, a facility that treats over 113,700 patients annually and has 219 beds. Dr. Cakmak also treats patients with Barrett's esophagus, pancreatitis, and chronic gastritis. He manages biliary tract issues, including cholelithiasis and gastrocele.

Dr. Murat Sarikaya specializes in gastroenterology with extensive experience in treating complex gastrointestinal conditions at Medipol Bahçelievler Hospital.

• Published multiple peer-reviewed articles on rare gastroenterological cases
• Specialized in gastroenterology at Medipol University
• Experienced in both clinical and academic gastroenterology settings
• Focuses on diagnosing and managing rare gastrointestinal disorders