Thank you very much for your replies. I have a non-nursing bachelor's and a master's in biology, both earned in Canada. I have 10 years of work experience as a software engineer in a hospital molecular biology research lab, not clinical, not with patients. My undergrad was earned in 2004 and my masters was earned in 2015 - are they outdated? Also, araew2129, I'd love to hear about the other masters program in Tucson you mentioned - could you please tell me about it? Thank you guys so much for your advice! Marina.