
Expert Gastroenterologist with advanced medical education and unique certifications in the field of endoscopy.
In addition to the advanced private medical services he provides, Dr. Sergey Vosko serves as the Head of the Endoscopy Unit at Hadassah Medical Center.
His areas of expertise include:
Advanced endoscopic treatments
and resections.Gastroenterology and liver diseases (Hepatology).
Internal Medicine.
Elite Training at the Forefront of Global Medicine
Dr. Vosko completed an exceptional two-year endoscopic fellowship in Sydney, Australia-one of the world's flagship programs in the field of endoscopy.
During these two years, he underwent intensive, hands-on specialization under the personal guidance and mentorship of Professor Michael J. Bourke, who is recognized as a leading global authority in advanced endoscopy.
This comprehensive training provided Dr. Vosko with profound theoretical knowledge and extensive clinical experience in performing the most complex endoscopic procedures.
An Ongoing Commitment to Professional Excellence
Dr. Vosko continues to advance his education and expertise regularly, participating in international professional seminars and advanced certifications alongside the world’s leading physicians. This ensures that the treatments he offers remain at the cutting edge of medical technology and the latest clinical knowledge.

Dr. Vosko's medical experience
Dr. Vosko has professional training in the field of optical identification and proper management of early-stage gastrointestinal cancer (Westmead Hospital - Sydney Australia).
He developed clinical and theoretical knowledge in advanced endoscopic techniques:
TIF | STRETTA | POEM | STER | FTR | ERCP | EUS | EMR | ESD | OVERSTITCH | GERDx | TORe
Has medical experience of hundreds of advanced endoscopic procedures in Israel and around the world in the most extensive field of endoscopic operations in Israel,
Both as the director of the endoscopic unit at Hadassah Jerusalem Hospital, as the founder of the Advanced Endoscopic Resurrections Unit at Shamir Medical Center, and in the private medicine he dispenses to patients.
Dr. Vosko leads the field of endoscopy in Israel with several treatments that have earned the title of “the first in Israel” and even “the first in the world”, he continues to break through the recognized boundaries, and safely march Israel to the forefront of the endoscopic world.

Roles and membership in unions
Dr. Vosko is the director of the endoscopic unit at Hadassah Hospital Jerusalem.
In his previous position, he was the founder of the Department of Advanced Endoscopic Resurrections at Shamir Medical Center (Asaf Haroffe Hospital), where he served as a specialist gastroenterologist and senior endoscopist.
He is an active member of the following endoscopic unions:
(ASGE) - AMERICAN SOCIETY FOR GASTROINTESTINAL ENDOSCOPY
(ESGE) - EUROPEAN SOCIETY FOR GASTROINTESTINAL ENDOSCOPY
(AGA) - AUSTRALIAN SOCIETY OF GASTROENTEROLOGY
(IGA) - ISRAELI SOCIETY OF GASTROENTEROLOGY
Since 2019, a member of the Binaloemic Scientific Group ACE, which is the world's largest research group for studying and improving efficacy and safety in the treatment of colorectal malignancies and precancerous lesions.
He served as an organizer and participant of the Sydney International Symposium SIES About advanced endoscopic diagnostics and treatments with more than 1000 participants.
DURING THE CORONAVIRUS PANDEMIC DR. WESKO TOOK PART IN THE ORGANIZATION OF ONLINE WEBINARS FROM THE SERIES SIES - On the subject of interventional endoscopic diagnostics.
As part of Dr. Vosko's agenda to use research and technological tools to alleviate and save patients' suffering, he is a regular speaker at major global conferences in the field of gastroenterology, including:
DDW - USA | UEGW - Europe | AGW - Australia | IGA - Israel
And makes sure to keep up to date and keep abreast of the latest technological hacks.
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Expert Gastroenterologist - Advanced Endoscopy
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