Let's look at some numbers
173 consecutive quarterly dividend-- the per cent is around 5%
The average annual return is right around 16%
The company has an excellent track record and is in a good position to acquie additional facilities based on their funds on hand and credit-- with low interest rates still around we will look back years from now and realize that this is the Golden Age for Healthcare Reits..
So YES! this would be an excellent time to add to your position.