Gastroenterology Doctors in test — Page 15

Prof. Deraco has successfully treated over 1,200 patients with advanced peritoneal cancers using specialized techniques like CRS and HIPEC.

• Director of the Peritoneal Surface Malignancies Unit at Maria Cecilia Hospital
• Expert in Cytoreductive Surgery and heated intra-abdominal chemotherapy
• Trained at world-renowned institutions including Gustave Roussy Institute
• Published over 250 scientific articles on cancer treatments
• Professor at Milan University, mentoring future surgeons

Prof. Dr. Varocha Mahachai brings 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

Prof. Filippini specializes in minimally invasive and robotic surgery for complex gastrointestinal tumors, trained at top US centers like Memorial Sloan Kettering.

• 46 years of experience of experience in oncological surgery
• Expert in multi-organ resections for locally advanced tumors
• Published over 100 scientific papers in surgical oncology
• Professor at University of Chieti since the 1990s

Dr. Christian Molleken holds a patent in biomarkers for hepatic fibrosis – advancing precision diagnosis and treatment in gastroenterology at PRADUS Diagnostics.

• Senior Physician in Gastroenterology and Hepatology with multiple specializations
• Member of leading German societies in digestive diseases and oncology
• Expertise spans internal medicine, hematology, oncology, and infectiology
• Focus on developing innovative diagnostic approaches for liver conditions

Director of Obesity Therapy Department

Specialist in endocrinology and nutrition

Dr. Premkamol Patraithikul is a general surgeon with advanced training in minimally invasive techniques. Dr. Patraithikul earned an M.D. from Khon Kaen University. Dr. Patraithikul completed a residency in general surgery at Thammasat University. Dr. Patraithikul completed a fellowship in laparoscopic surgery at Mahidol University (Siriraj Hospital) in Thailand.

Clinical expertise includes laparoscopic and robotic surgery. Practice also covers general surgery, obesity and weight‑management surgery, and surgery for gastrointestinal conditions.

Head of Teaching at Puerto Vallarta Regional Hospital – Dr. Perez combines academic leadership with clinical practice.

• General practitioner with 12 years of experience in private practice
• Specialized training in minimally invasive procedures
• Biomagnet certified by Higher Institute of Biomagnetism
• Experience with advanced dermatological treatments

Dr. Yogesh Batra is a distinguished Gastroenterologist and Hepatologist, recognized with the Young Investigator Award and Best Paper Award for his contributions to liver and digestive health.

• Over of specialized experience in gastroenterology
• Trained at AIIMS, New Delhi – one of India's top medical institutes
• Member of the Indian Society of Gastroenterology and Society of Gastrointestinal Endoscopy of India
• Authored 30+ national and international publications
• Frequently invited as faculty at major medical conferences

Dr. Rodriguez has performed 700+ laparoscopic cholecystectomies and specializes in minimally invasive techniques at Obesity Free-Dr. Gabriel Rosales clinic.

• Trained in laparoscopic surgery at Hospital Jose A. Muguerza
• Speaker at national laparoscopic surgery congresses
• Over 32 years of experience of experience in general surgery
• Specializes in digestive system procedures

Honor graduate from Hacettepe University – Turkey's top nutrition program – specializing in dietary management for chronic digestive diseases.

• Expert in post-bariatric surgery and diabetes nutrition
• Conducted key research on obesity and insulin resistance
• Worked in oncology, pediatric, and adult nutrition at leading hospitals
• Fluent in English for international patient consultations