Dr. Marianne Anastasia De Roza

Dr. Marianne Anastasia De Roza is a Gastroenterologist with expertise in advanced liver disease, digestive cancer screening, and palliative hepatology. She obtained her Bachelor of Medicine and Bachelor of Surgery and Master of Medicine in Internal Medicine from the National University of Singapore before completing advanced specialty training in gastroenterology under SingHealth. She is an accredited specialist with over 10 years of experience in endoscopy, regularly performing diagnostic and therapeutic procedures including gastroscopy, colonoscopy, polypectomy, and management of gastrointestinal bleeding. Dr. Marianne has a strong subspecialty focus in hepatology and played a key role in establishing and leading the hepatology service at Sengkang General Hospital, where she later headed the department. She developed and led the multidisciplinary liver supportive care programme (PEACE), a pioneering model for managing end-stage liver disease that has been adopted by other institutions. Her clinical interests include liver cirrhosis, fatty liver disease, and palliative care in hepatology. In addition to her clinical work, she is actively involved in research, education, and training, holding academic appointments and contributing to residency programs. She continues to serve as a visiting consultant while maintaining a patient-centered approach focused on improving quality of life through personalized care. Bachelor of Medicine and Bachelor of Surgery — National University of Singapore, Singapore Master of Medicine (Internal Medicine) — National University of Singapore, Singapore Advanced Specialist Training in Gastroenterology — SingHealth, Singapore Graduate Diploma in Palliative Medicine — Singapore Not specified