{"entity":{"id":"cook-medical","kind":"company","name":"Cook Medical","aka":[],"tldr":"Cook Medical is a family-owned maker of needles, stents and catheters, including the EchoTip needles used for endoscopic ultrasound biopsy of the pancreas and lymph nodes and the stents that relieve blocked bile ducts.","summary":"Cook Medical, founded in Bloomington, Indiana, in 1963, makes minimally invasive devices for endoscopy, interventional radiology and urology: EchoTip EUS aspiration and core biopsy needles, biliary and oesophageal stents, drainage catheters and embolisation products used across cancer care.","asOf":"2026-09-17","links":[{"label":"Official website","url":"https://www.cookmedical.com/"}],"tags":["machines-wave2"],"related":[],"cancers":[],"sections":[],"technologies":["endoscopic-ultrasound-systems"],"targets":[],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":[],"hq":"Bloomington, IN","country":"US","companyType":"devices","website":"https://www.cookmedical.com/","founded":1963,"stage":"private-large","investors":[],"funding":[]},"route":"/companies/cook-medical/","neighbours":{"technology":[{"id":"endoscopic-ultrasound-systems","kind":"technology","name":"Endoscopic ultrasound and EBUS systems","route":"/technologies/endoscopic-ultrasound-systems/"}]}}