• 1 STEP - requires 2 visits 48-72 hrs apart. The test is administered at the first visit and read on the second to determine if it is negative or positive.

• 2 STEP - requires 4 visits - the process for 1 STEP has to be completed twice at least a week apart.

• NOT covered by OHIP if required for work or volunteer positions.
  1-step is $100 and 2-step is $150 (price covers the cost of the Tubersol, the injections, reading the tests, and providing documentation). Please note OHIP covered TB tests still require a charge for form completion.

TB Skin Tests