Gastric Ulcer Doctors Worldwide

Dr. Valame presented his research on stomach cancer at the elite Gastrointestinal Cancer Symposium by ASCO in San Francisco.

• Completed MD in Internal Medicine from Shyam Shah Medical College
• Specialized in Medical Oncology at Indraprastha Apollo Hospital
• Delivered lectures at International Winter School of Oncology at AIIMS, Bhopal
• Expert in targeted therapies for cancer

Gastroenterologist of the highest category with 28 years of experience – Dr. Shevchenko specializes in gastric ulcers and related conditions at ON Clinic Kharkiv Gagarina.

• Treats adults with a focus on digestive disorders
• Graduated from Kharkiv National Medical University
• Develops personalized treatment plans for each patient
• Offers thorough analysis and study transcription

Dr. Bahaeddin Tapkan is a gastroenterologist and gastrointestinal surgeon at Basari Hospital in Istanbul. He treats digestive system disorders such as gastric ulcers, gastritis, and pancreatitis. Dr. Tapkan performs laparoscopic anti-reflux surgery and gallbladder resections. He works at a facility holding ISO 9001:2015 quality management certification.

• Performs surgical removal of duodenal polyps and appendectomies.
• Practices at Basari Hospital, which holds a national health tourism authorization.
• Consults with patients online about gastrointestinal health.
• Treats patients in a 100-bed facility licensed by the Turkish Ministry of Health.

Dr. Eduardo Fernandez is a certified stem cell expert, recognized by the Mexican College of Stem Cells and Regenerative Medicine – one of only 50 doctors in Mexico with this distinction.

• Specializes in regenerative medicine for gastric conditions
• Awaiting international certification from the International Society for Stem Cell Research
• Pursuing membership in the International Society for Extracellular Vesicles
• Rigorous 8-hour examination process for certification

Prof. Dr. Adil Baykan brings 55 years of expertise in laparoscopic and endoscopic surgeries, specializing in complex gastrointestinal conditions at Medistate Hospital Istanbul.

• Specialized training in colorectal surgery at Mayo Clinic and University of Minnesota
• Extensive experience with minimally invasive techniques for gastric conditions
• Published author on digestive system cancers in international journals
• Former professor of general surgery at Ankara University

The doctor is a highly experienced specialist in the field of neurosurgery, with a focus on advanced surgical techniques for treating complex brain and spinal disorders. With over 15 years of clinical experience, the doctor has performed numerous successful surgeries, contributing significantly to the field through innovative approaches and patient-centered care.

Graduated from a prestigious medical school and completed rigorous residency and fellowship programs. The doctor is board-certified and has published extensively in peer-reviewed journals, sharing insights and advancements in neurosurgical procedures.

Prof. Filippini specializes in surgical oncology with a focus on advanced tumor treatments and multi-organ resections. Trained at top US centers like Memorial Sloan Kettering.

• Over 46 years of surgical experience
• Expert in minimally invasive and robotic techniques
• Trained under leading surgeons at Memorial Sloan Kettering
• Professor at University of Chieti since the 1990s
• Published 100+ scientific papers in oncology

Dr. Gurhan Sisman is a gastroenterologist at Acibadem Altunizade Clinic in Istanbul. He treats digestive conditions including chronic pancreatitis, Crohn’s disease, and Barrett's esophagus. He works at a JCI-accredited facility.

• Treats inflammatory bowel diseases such as ulcerative colitis.
• Manages liver cirrhosis and gastrointestinal tract polyps.
• Treats gallstones and chronic gastric ulcers.
• Works at a clinic holding ISO and LEED Platinum certifications.

Dr. Üçüncü's research on gastric ulcers is published in leading medical journals, focusing on Helicobacter pylori and inflammatory markers.

• Over 18 years of experience in general surgery
• Advanced training in endoscopy techniques
• Member of Turkish Surgery Association and IFSO
• Holds a position as Associate Professor of Surgery

Prof. Dr. Varocha Mahachai has of specialized expertise in gastroenterology, focusing on complex digestive conditions at Bangkok Hospital Pattaya.

• Board-certified with MD, MSc, FRCPC, and FACG credentials
• Fellowship-trained in Clinical Pharmacology at UCSF
• Specializes in GERD, IBS, IBD, and peptic ulcer disease
• Master's degree from University of Alberta in Canada