What sort of health insurance options does a single woman have who lives on her own and works at the gap?

I get worried about my girlfriend because she doesn't have health insurance. I am insured through my job, what are her options? Is there something she can sign up for? If she has health issues I want to know that she will be able to afford any necessary medical treatment. Thanks.
--------------------
Financial assistance might be available. Certain government programs and nonprofit organizations can help. You can also discuss concerns about paying her medical bills with your health care provider, social worker or the business office of your clinic or hospital. see http://www.nlm.nih.gov/medlineplus/finan… there are many more such resources at: http://www.simplyinsurancequotes.com/lin… http://www.simplyinsurancequotes.com/lin…
Source