I do see some ads for Colonial Life that say they take anyone and no medical exam necessary.

Some are very specialized, like WPG (malls in B & C cities) or NXRT (apartments in B and C neighborhoods) or REITs that are self-storage facilities, medical tenants, or cloud data centers. 

So I thought how about the education market - universities - not college students but rather graduate and professional students (e.g. medical students who spend 4 years in one place).Targeted tenants.   

I have a decent credit score (>750) but my brother has a much lower score (low 600's) due to some medical debt he incurred many years ago.

Is it education or medical debts? 

I guess I’m kind of a late bloomer, pursued a medical career out of college and that has dominated the last decade of my life.

Otherwise they would be buying unless they just happen to make a lot of money and have a bad credit score due to a divorce, medical bills or poor credit management.

I was diagnosed with a major medical condition at a young age.  

I currently have quite a bit of commercial (40k sqft) medical space.  

this is not a get rich quick thing for me my ultimate goal is I don’t want anyone in my family to have to worry about paying a medical bill or any other bill for that matter.I am open to any and all words of wisdom so please any help is GREATLY appreciated thank you all in advance