TB tests are performed upon the request of an individual, a referral from a physician's office, or by the request of a local employer. TB skin testing is performed and read by trained professionals. TB testing can be done during normal clinic hours on Monday, Tuesday, Wednesday or Friday. No TB testing is done on Thursdays. Two-step TB skin testing may be performed within 7-21 days after the first TB test was given. A positive TB test does not necessarily mean a person has active TB. Any individual who has a positive TB test will meet with one of our clinic's trained professionals to review the results, and advise them of what their next step should be. Latent and Active TB Testing, treatment and medication services are available at no cost to individuals in the clinic daily, on a walk-in basis.