Liu Yan

Published : 2026-08-28 Views : 14567



  Liu Yan

  Chief Physician

  More than 30 years of experience in gastroenterology

  Member of the Digestive Endoscopy Association in Hegang City, Heilongjiang Province

  Member of the Digestive Disease Specialty Branch of the Jiading District Medical Association in Shanghai in 2021

  Members of the Inflammatory Bowel Disease Group

  Proficient in: Familiar with the diagnosis and treatment of common and frequently occurring digestive diseases; Proficient in digestive endoscopy examination and treatment (electrocoagulation, argon plasma coagulation, foreign body removal, stent implantation, mucosal resection, etc.), especially skilled in early screening and endoscopic diagnosis and treatment of digestive tract tumors, endoscopic mucosal dissection for early cancer and precancerous lesions, minimally invasive treatment of esophageal and gastric varices under endoscopy for internal hemorrhoids and cirrhosis, and other digestive endoscopy techniques.

*The content of this article is not intended as medical diagnosis and is for reference only.

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