Biology/Biotechnology Bachelor, then MiM??

Hello Guys!
I am kind of new here so please forgive me if I made any mistakes. Anyway, I am trying to decide if I should get a Master of science in Management or Business degree and I would really appreciate your opinions on this.
Here's my background.
I graduated with a bachelor of science in biotechnology degree from Worcester Polytechnic Institute. I undergraduate GPA wasn't very good but I just took my gmat and scored a 700. Eventually, I see myself working in the health-related field, not as a technician but more as a project advisor or in the management area.
So, I want to get the essential business/management fundamentals for my future career and get me a secure job.
Right now, I am really interested in Duke's MMS program and Notre Dame's MSB program. Do you guys think I will be able to get a job in health-related field after their programs?
Or what can I expect to get with a Biology Bachelor and a Master of science in Management or Business Degree?
I have also been doing some research on my own but I would really appreciate you guys opinions as well.
Thanks