Heart Stop by Radclyffe

Jay (Flash) Reynolds has a brilliant future as a trauma surgeon until an eighteen-wheeler on a rainy night changes her life. Newly appointed chief medical examiner Olivia Price is more at ease with the dead than the living—at least the dead never lie. All she needs to do is listen to their stories. What she doesn't need is a surly new resident who would rather be somewhere else.

Two women, one with a damaged body, the other a damaged spirit, challenge each other to dare to live again.