Don't leave your friends and even acquaintances to go to the hospital alone. If they don't have someone already going with them and don't explicitly tell you they don't want you there, go to advocate for them. Outcomes for sick people change dramatically when they have someone else there to observe doctors (making them know they can't get away with negligence) and note symptoms from an outside perspective.
Going to the hospital is scary and even someone totally unprepared to be a medical advocate or physical support will be better than nothing, purely from their presence. You can grab food, be there with your phone to search if theirs dies, go in search of a doctor, distract them from pain or discomfort... go with them.
Further commentary:
If you can, it can be nice to have a friendly presence at outpatient appointments too! If you and your friends can use the same medical provider, you could even try scheduling routine appointments in a block, to make it easier to go together.
A friend can help catch little mistakes that probably aren't malicious (forgetting to mask, leaving someone else's water jug in a room, et cetera) too. A friend can also help a patient remember to bring up a topic they forgot.
Some people get hospital delirium, or milder psych symptoms like non-distressing hallucinations. Healthline claims having a friend around is useful for making things feel more familiar and less disorienting, though I haven't verified this.
At least one hospital exists that lets visitors buy food from the patient cafeteria. This was useful for me when I was supporting a friend, as it meant I didn't need to pack meals. I suspect it gives the hospital good incentives to make the food decent, too.
It's possible you could get special permission to stay with a patient outside standard visiting hours if you ask.



















