There are many ways to get money. I'm completely unfamiliar with Alliance Credit, so I won't speak on the particulars of that firm and its relationship with Emory.
If you're a US Citizen, you can get about 20k per year in Stafford loans. Sally Mae is very good for student loans and offers good rates. Outside of that, there are banks that offer student loans as well, but interest rates will vary.
Unfortunately, I think the all-in price of attending Emory is actually higher than 120k for the 2 year program. Right now, tuition is roughly 42 per year, and between trips to career fairs across the country, mid-semester modules (structured international travel which is optional, but an excellent opportunity), and random things you never thought would be non-trivial (harvard cases mostly), you can expect to pay closer to 48-50/yr in school-related activity. Figure another 10k for rent, cable, electric, water. And then living expenses (food, alcohol, entertainment, car-related expenses, travel to/from home, etc) is probably another 10k. I think the all in number is closer to 140 than 120.
All in all, it's expensive but manageable. Between loans, grants (Emory gives some significant scholarships), and savings, you'll figure out how to get there.