Covid-19 Updates

Frequently Asked Questions

Q:  How much does a TB skin test cost?
A:  $20. We also accept the Illinois Public Aid card.

Q:  Do you provide Interferon Gamma Release Assay testing?
A:  No, but the test is available at an outside lab and we can assist you to get the test if it is clinically indicated.

Q:  Do you provide TB clearance letters for past positive reactors?
A:  Yes, for DeKalb County residents. Please call for an appointment.

Q:  When does the test need to be read?
A:  48-72 hours after administration.

Important Update/Actualización Importante

Please be patient with us, we are experiencing extremely high call volume at this time. To reach a specific program, please call the program’s direct phone line for assistance. For a listing of program phone numbers, click here. Your call will be returned within 24 business hours.

If you are calling about the COVID-19 vaccine, you need to sign-up for our notification system in order to be notified when you are eligible. Please click here to sign-up. If you have specific questions about the COVID-19 vaccine, please email

Note: All services are currently by appointment only.


Tenga paciencia con nosotros, estamos experimentando un volumen de llamadas extremadamente alto en este momento. Para comunicarse con un programa específico, llame a la línea telefónica directa del programa para obtener ayuda. Para obtener una lista de los números de teléfono del programa, haga clic aquí. Su llamada será devuelta dentro de 24 horas en horario de oficina. Si llama por la vacuna COVID-19, debe registrarse en nuestro sistema de notificación para que se le notifique cuando sea elegible. Por favor, haga clic aquí para inscribirse. Si tiene preguntas específicas sobre la vacuna COVID-19, envíe un correo electrónico a

Nota: Todos los servicios son actualmente solo con cita previa.