Medtronic plc is an Irish-domiciled medical device company that generates the majority of its sales and profits from the U.S. healthcare system but is headquartered in the Republic of Ireland for tax purposes. Medtronic has an operational and executive headquarters in Fridley, Minnesota in the U.S. In 2015, Medtronic acquired Irish–tax registered Covidien, in the largest U.S. corporate tax inversion in history, which enabled Medtronic to move its legal registration from the U.S. to Ireland. Medtronic operates in 140 countries and employs over 100,000 people.
Medtronic Insulin pump doesn't work properly and customer service is awful, according to an anonymous review at medtronic.pissedconsumer.com
"I called several times telling them there are problems with insulin pump not working properly and the refused to comply with regulations to give me one that works properly due to a recall on my pump. The customer service rep was rude and not helpful so I had to go to the hospital to correct my insulin. This is poor standards and have had diabetes for over 25 years and they act like 5-year-olds and know nothing about how an insulin pump works. It is damaging my kidneys since I can not get any help from them. User's recommendation: do not use Medtronic products."