This is due in large part to major corporations like Intel, Honda, Nationwide Children's Hospital, and Wexner Medical Center investing heavily in the region and creating numerous job opportunities.

I was able to do this and totally replaced my medical device income to the point I was able to retire and have complete financial freedom.

The key is to rent to grad students and medical students.  

This is probably the single most common booking site for travel medical professionals.

Medical reasons do not enter into its equations.

North, South, East, and West is the best way to detail Scranton.East Scranton is one of my favorites, it houses the Medical College, two Universities, and two large hospitals.West Scranton is starting to be over-run by gangs and drugsNorth Scranton is off the beaten path but can still offer good opportunitiesSouth Scranton was the rough neighborhood for a while but now it is up and coming.

It would be more of a tertiary market for Nashville.

There are a bunch of medical offices around in addition to the military and the tourism so you really can't go wrong.

To attract these young professionals/medical residents/graduate students i'm trying to identify areas. 

Easy access to highways, medical centers, schools is the driving force for rent increase and decrease, just like Houston Multi-families, most of these new constructions will cashflow within the year as long as the location is pristine!