Is there a neighbor, family member, or friend nearby you could ask to take you to the hospital?

How about a taxi?

Does your city have something like "Access a Ride" that will come get you and take you somewhere?

You can call your local fire department.

You can call 911.

A taxi or Access a Ride will want you to pay upfront. But any charges from the fire department or 911 will be billed later on.