Call your local Office of the aging. My local one has buses to help elderly and disabled get around. Red Cross may have drivers. Does she have a Church? Maybe someone can help.
I have A question?? in Florida there was a bus that would come to my home pick me up and take me to my dr.'s and the store. Can I find such a bus service here zip:45431
Also, check with your local senior centers. One in our area has contracted with the local public transit company to use one of its "small bus" or "point to point" service. It provides trips to 2 grocery stores locally. I believe it also provides medical transport but don't recall for sure.
Paratransit options through the local transit company are often good solutions, and they're cheap (at least in my area), but distances are limited to a certain number of miles from the source to the destination point.
https://www.agingcare.com/search.aspx?searchterm=transportation for elderly
https://www.agingcare.com/search.aspx?searchterm=low+cost+public+transportation
These search hits are a bit broader in that they address not just transportation but medical transport issues as well:
https://www.agingcare.com/search.aspx?searchterm=paratransit
Also, check with your local senior centers. One in our area has contracted with the local public transit company to use one of its "small bus" or "point to point" service. It provides trips to 2 grocery stores locally. I believe it also provides medical transport but don't recall for sure.
Paratransit options through the local transit company are often good solutions, and they're cheap (at least in my area), but distances are limited to a certain number of miles from the source to the destination point.