Hi B. - your friends are blessed to have a friend that loves helping people. Tarpon Springs Public Health Center will see your friend. My son's wife goes there and I have been there to have my TB test, etc. They do a good job. She will probably need her ID, proof of where she lives and a payment stub from her job. If she has a husband she will need a payment stub from his job as well. If she has to pay anything it will not be much. The phone number is ###-###-####. They are open on Monday, Wednesday and Friday from 8-11AM and then 1-4PM and on Wednesday from 1-4PM. They are closed on Thursday. I wish your friend the best.