Since I'm familiar with the medical field, I may place tenants by myself.

Being selective in the projects we work on, combined with the fact that we're vertically integrated, enables us to deliver superior returns like this.I also personally invest in syndicated deals (medical buildings, not apartments - so I have some diversification) and I am interested in diversifying some more.

I’m a busy medical student and my wife manages a business while we are also raising a toddler.

If you needed surgery, you wouldn't start medical school--you'd find a specialist.

Medical issues are generally protected.

The amount of premium you pay monthly could be averaged over the total duration of your mortgage or can decrease based on the amount left at risk.Like most term life insurance, they are usually cheap (if you are reasonably young and have no preexisting medical issue).

Industrial, Residential, Commerical (retail, storage, mixed-use, medical, etc).

I'd suggest other strategies, like house hacking and/or buying in markets with better appreciation and a better tenant pool (personally, I've found that doctoral students and medical students often make excellent tenants, assuming that your rent is in-line with their relatively low pay).

On a side note, Reading PA should be developing a casino in the near future and the legalization of medical marijuana will be in full effect by July 2018 (according to my physician).

The exception to that would be near KU medical center in Rosedale.