I had a really hard time finding places to shadow. When I googled occupational therapy along with my city name, I mostly got job ads. The standalone OT/PT facilities and the ones attached to rehab hospitals got lots of calls from people wanting to shadow. I tried a military hospital but had to jump through a few hoops to register as a red cross volunteer to be there.
The rehab facility I did most of my shadowing at didn't even have much of a website. I found out through a weekly neighborhood newspaper's website that they had just opened up a big gym. So looking for facilities that might have OTs and calling them might work
I did the bulk of my observations in a dedicated rehab facility. Patients had typically spent a little time in a hospital after a stroke or surgery. Then they would come to the rehab facility for a few weeks until they were well enough to go home, into a relative's care, or into a SNF if they weren't able to take care of themselves.
This was a fairly large facility with maybe 7-10 OTs and even more PTs plus a couple SLPs. Since the place was large, I was able to help out by running to get equipment from the gym when we were in the patient's room, following the patient with a wheelchair while the OT was having them walk to the gym. Or sometimes when we were just aiming to practice walking and standing for short distances, I was supposed to have the wheelchair ready to catch them if their knees buckled.
I did several things that helped the OT I was working with get more done. First is provide mild supervision to a patient doing exercises or activities so the OT could do notes. Second is take patients back to their rooms once the session was done. Third was set up things like "shopping trips" around the gym where I'd put cans or packaged baking mixes around the room on various surfaces. All of those saved time for the OT, enhanced the effectiveness of the therapy, and meant that the facility didn't have to use the rehab aides as much.
I helped out other OTs and sometimes PTs when they needed it. I really liked chatting with the patients, and being a cheerleader when they were doing activities, so that probably helped.
When I would walk from one patient's room to another is when I would ask the most questions.
As far as helping, I tried to ask a lot about can I put that away for you, do you want me to sanitize that treatment table, do you want me to clean up the pieces of the hand brace you trimmed off... Basically any time it looked like the OT would need to get up and do something that would take away from time with the patient I tried to help. I figured they were doing me a favor by letting me observe, so I helped out any time I thought I could.
So if at any time an OT asks you to do something, remember it. Next time it comes up with that OT or another OT, ask if they want you to help again. Notice where things are stored and what the routine of treating a patient includes. Do they frequently get ice or heat? Where are the sock aids and reachers stored?
The military hospital was mostly outpatient upper extremity and hand, so there wasn't as much I could help out with.
To mgeagle, I really hope that when you meant mature middle-aged professionals, you weren't referring to people in their 30s and 40s. I think most of the OTs at the rehab facility were 30-ish. One male OT and one prn OT who might have been in their 40s. Although since hand specialists typically have a lot of specialized expertise, they might be older. However, I googled definition of middle age and found different surveys said 35, 40, 45, or 53 as start of middle age. By one of those definitions, I count. Yuck.