Stupidgirl~~
To answer your questions, Emory is planning on adding Healthcare as one of its concentration recently. I think that's why it's categorized as an "emerging topic" on the website.
As to the current healthcare resources in GBS:
1) Healthcare Club
Healthcare Club focuses on healthcare issues and careers. Recent events have included: Biotech Venture Capital Panel, Healthcare Career Panel, and a networking event with Rollins School of Public Health.
2) Healthcare professor (to name a few...)
http://goizueta.emory.edu/faculty/RickGilkey/
http://www.goizueta.emory.edu/faculty/AmitNigam/
3) Healthcare course
This semester GBS has "Healthcare management and markets". I believe they are adding more in the coming semesters.
4)MBA/MPH joint degree
More information please visit:
http://goizueta.emory.edu/degree/twoyea ... nts.html#b
Since the headquarter of CDC (Center of Disease Control) is located in Atlanta, I believe there are many healthcare related job opportunities here. That's also one of the reason makes more GBS students interested in healthcare industry.
Hope this helps!