Looking for a career mentor

I currently work for a Cancer Hospital in New York City. My current job is more of a entry level job and I want to take my career to the next level; I have a bachelor degree in Health Services Administration and I am doing my master degree online for business administration/health administration. I asked HR to see if they offer mentorship for non medical employees but sadly they don't. So if any of you beautiful ladies can point me in the direction of someone to pick their brain I would highly appreciated. I don't want to leave my job because right now they're helping with tuition but I don't feel challenged at my position, I don't feel like I am learning anything new and everyday is the same, and my degree is not being used, and I don't feel prepared for the next steps.