Studies have found that patients like having a translator available, and that it may improve their care and ultimately cut costs — by avoiding unnecessary tests, for example.

There is an estimated 25 million Americans with what is called “limited English proficiency.” Also considering the fact that almost everyone gets sick or ends up in the hospital at least once in their life, this study could help prevent translation slips that would affect nearly 3.5 to 6.5 million Americans.

However, there aren’t always interpreters assigned to medical cases. It is estimated that it would cost the U.S. $268 million per year to offer interpreter services to most medical institutions around the nation.

Also, there was the least amount of errors reported from interpreters that had a minimum 100 hours of medical interpretation training.  Monterey Language Services provides certified, qualified, and professionally trained medical interpreters for LEP patients in the hospital on a daily basis.

Source of information:
http://www.chicagotribune.com/health/sns-rt-us-medical-erbre83g15s-20120417,0,1800424.story