When I met with the doctor prior to the procedure I told her transport home after was impossible on that date. (My only possible ride had had a knee replacement). She assured me I could stay the night.   I followed up with a email on the portal asking if I would be staying the night. I was reassured I would.  I arrived for the procedure and the mumbling among the staff was that having no ride was not sufficient reason and proper protocol hadn't been followed. Waiting occurred. Eventually, an IV line was started in my hand. I thought this a good sign. No, I was sent home with a bus pass.  Subsequently, a nice social worker at South Shore, on an unrelated matter, gave me a list of transport companies, two of which offer transport home following hospital discharge. Thankfully I can afford it. I cannot, however, afford to pay someone to watch me at home for 24 hours.   Not too long ago there was an article in the New York Times about a man who couldn't schedule procedures cuz he had no one he could be released to. This is going to become a bigger and bigger issue as the baby boomers task your system. I recommend you figure things out.   It did not feel good to be sent home.
ASLMC Urlgy