Where can i get a patch test for neomycin allergy? i want the shingles vaccine but had a bad reaction to neosporin plus 10 years ago.

Neosporin: Discuss with a dermatologist trained in allergic reactions- neosporin has many reactions.

Derm/Allery: Most dermatologists and allergists perform patch testing. Allergists are also more likely to perform skin testing or blood testing when looking for allergy. Try your local dermatologist first.

An allergist: An allergist can test you and tell you if you have a neomycin allergy.