Can I access dish network they am app

[cscostas]

I have a dish account with it hooked up to another tv. Can I stream it to my smart tv without a second receiver

 

[lovmyreason]

Yes

 

[bignastyid]

If the TV supports the app then it may work, but Dish doesn't list a smart TV as an option for the App so it may not be available.
https://www.dish.com/availability/ways-to-watch/tv-mobile-app
You may want to contact Dish with the model of the TV to confirm it will work.