I looked at the other thread and there was some conversation about Uber/Lyft and one said they would not pick up patients (or something like that). That is not a correct statement and unless something changed I would not rely on others experience as it may have changed. As far as release to a driver after a procedure that is a conversation with your doctor before hand. I am not sure what county your in but Lake and Sumter appear to have transportation options. You certainly would want to do your homework before hand and some internet searches for other ideas.
Lastly, TV might not be the best home option for you (or all of us for that matter at some point) and you may need to consider a community that is built around these types of accommodations.
https://www.
https://www.lakecountyfl.gov/transit
Transit Passenger Guide | Sumter County, FL - Official Website