22+
Years Experience
Dr. Cyriac’s relentless commitment to clinical excellence, medical ethics, and innovation has made Central Gastro a center of excellence in gastroenterology. His dedication to research, education, and raising standards in digestive healthcare continues to impact patients and medical professionals alike, both in India and abroad.
Meet Dr. Johny Cyriac
Dr. Johny Cyriac is a distinguished gastroenterologist, hepatologist, and interventional endoscopist, recognized for his encompassing work in digestive healthcare. With over two decades of experience and expertise, he has excelled in the field by his clinical brilliance and by mastering advanced endoscopic procedures and innovative, minimally invasive treatments for gastrointestinal, pancreatic, and liver disorders.
A Leader in Ethical & Innovative Healthcare
Dr.Cyriac’s patient-first approach ensures that every individual receives personalized, evidence-based treatment. His work integrates cutting-edge advancements, including AI-driven diagnostics, robotic endoscopy, and precision medicine, setting new benchmarks in minimally invasive gastroenterology.
His global fellowship includes advanced training programs in India and at international level in countries including the USA, Japan, and China, equipping him with world-class expertise. The Gold Medal he received for securing the First Rank in MD Internal Medicine is a testament to his academic brilliance.
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Certifications
Global Certifications & Advanced Training -
Gold Medalist in MD (Internal Medicine) -
Advanced Endoscopy Training in China & Japan for third-space endoscopic procedures.
Expertise & Specializations:
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Hepatology & Liver Care
Expert management of jaundice, hepatitis, cirrhosis, fatty liver disease, and liver tumors. -
Biliary & Pancreatic Disease
Biliary & Pancreatic Disease – Specialized management of pancreatitis, bile duct strictures, gallstone disease, and pancreatic cancer. -
Colorectal Cancer Prevention
Advanced screening, polypectomy ,EMR and minimally invasive endoscopic surgeries. -
Advanced Endoscopic Interventions
ERCP, EUS, Endoscopic Submucosal Dissection (ESD), POEM, and SpyGlass cholangioscopy.
Professional Career & Contributions
Founded the modern gastroenterology unit at Lisie Hospital, Cochin , one of Kerala’s largest healthcare institutions.
Established modern units at some of the leading centers in Cochin, Kerala and also served as medical director at one of these.
Head of Gastroenterology at Central Gastro, Lakshmi Hospital, establishing a premier center for digestive diseases.
Performed some of the complex procedures for the first time in the state including Kerala’s first EUS-guided Hot LAMS placement, advancing pancreatic fluid collection treatments and the first ESD for a right colon cancer.
Led high-volume research & clinical trials, contributing to breakthrough treatments in gastroenterology.
Key member of the Indian Society of Gastroenterology (ISG), American College of Gastroenterology, and Indian Pancreas Club.
Conducted Global Research & Clinical Trials – Actively participated in multicenter clinical studies, contributing to breakthrough treatments in inflammatory bowel disease (IBD), ulcerative colitis, and pancreatic disorders.
Recognized Speaker at International Conferences – Delivered presentations and research findings at global gastroenterology summits.
Mentor & Educator – Trained a good number of postgraduate doctors in gastroenterology and advanced endoscopy across leading hospitals.
Achievements
Fellowship Training Under Prof. Hironori Yamamoto at Jichi Medical University, Japan
Dr. Criyac had the esteemed opportunity to undergo advanced fellowship training at Jichi Medical University, Japan, under the mentorship of the legendary Prof. Hironori Yamamoto — a pioneer in the field of endoscopy. The program culminated in the honor of receiving a certificate of excellence from Prof. Yamamoto himself at Jichi University Hospital, marking a significant milestone in Dr. Criyac's professional journey.
Advanced Endoscopic Surgery Training with Prof. Bing Hu – West China University, Chengdu
Dr. Criyac underwent specialized training in advanced endoscopic surgery at the esteemed West China University, Chengdu, under the mentorship of internationally acclaimed expert Prof. Bing Hu. This hands-on experience further strengthened Dr. Criyac’s expertise in cutting-edge minimally invasive techniques and contributed to his commitment to excellence in gastrointestinal care.
Clinical Interaction with Prof. Hayashi Yoshikazu – Jichi Medical University, Japan
Dr. Criyac had the honor of engaging in clinical training and discussions with renowned gastroenterologist Prof. Hayashi Yoshikazu at Jichi Medical University. This enriching interaction provided valuable insights into advanced diagnostic and therapeutic gastroenterology, further enhancing Dr. Criyac’s global clinical perspective.
International Conferences & Medical Engagements
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Dr. Cyriac has attended prestigious global medical conferences, presenting groundbreaking research and collaborating with world-leading experts.
🔹 American Pancreatic Association (APA) & Japan Pancreas Society (JPS) – Hawaii, USA
🔹 Asia Pacific Digestive Week (APDW) – New Delhi & Kolkata
🔹 European Society of Gastrointestinal Endoscopy (ESGE) – Germany
🔹 American College of Gastroenterology (ACG) Annual Conference – USA 🔹 Asia Pacific Association for the Study of the Liver (APASL) Conference- Taiwan
🔹 World Congress of Gastroenterology (WCOG) – Global Participation
🔹 Indian Society of Gastroenterology (ISG) National Conferences – ISGCON
🔹 International Association of Pancreatology (IAP) – Cochin, India🔬 Research Publications & Academic Contributions
Dr. Cyriac has published research in leading medical journals and contributed to advancing diagnostic and therapeutic techniques in gastroenterology. His work on pancreatic diseases, inflammatory bowel disease (IBD), and endoscopic innovations is widely cited.
Professional Memberships & Global Affiliations
- Indian Society of Gastroenterology (ISG) – Life Member
- European Society of Gastrointestinal Endoscopy (ESGE)
- American College of Gastroenterology (ACG) – International Member
- Society of Gastrointestinal Endoscopy of India (SGEI) – Life Member
- American Pancreatic Association
- Indian Pancreas Club – Life Member
Global Affiliations
