National Hispanic Heritage month is a celebration of the histories, cultures and contributions of American citizens whose ancestors came from Spain, Mexico, the Caribbean and Central and South America. Americans observe this recognition September 15 to October 15.
September 15 is significant because it is Independence Day for the Latin American countries Costa Rica, El Salvador, Guatemala, Honduras, and Nicaragua, while Mexico celebrates independence on September 16 and Chile on September 18. Indigenous People’s Day and Día de la Raza are celebrated by many Spanish-speaking countries during this time as well.
We are thrilled that one of our Spanish Interpreters was recognized in the University of Washington Vitals intranet. Rosa Guerreo was highlighted for the important work she does to serve our communities.

“I have always been drawn to the medical field. Due to unforeseen circumstances, I was unable to finish pursuing a nursing degree. I then turned to becoming a professional medical interpreter, earning certification through both the Washington State Department of Social and Health Services and the National Certification for Healthcare Interpreters. Being a medical interpreter allows me to continually learn new medical information and better serve my community.
When I was growing up, I had the experience of interpreting for my mother in medical settings. This included interpreting that she had cancer. As a child, this was very scary to me. This is what led me to being an interpreter. No relative, especially a child, should ever serve as an interpreter in any setting.
I would like the UW Medicine community to know that Hispanic and Latinx people are a united, compassionate, loving, hardworking people, and that we are very welcoming.”
We are grateful for the important work and vital that all of our interpreters and Caseworker Cultural Mediators do at Harborview Medical Center. We are committed to providing health equity for everyone.