Check this out, could be useful. Click on the link below.
http://bookshop.nationalarchives.gov.uk/9781903462676/An-Index-of-London-Hospitals-and-Their-Records/?utm_source=The%20National%20Archives&utm_medium=email&utm_campaign=7070000_May%202016%20family%20history%20bookshop%20campaign&utm_content=An%20Index%20of%20London%20Hospitals%20And%20Their%20Records
thats a good price for that book very tempting
Me too.
cheaper second hand on amazon !