The Health Centers at both colleges provide the TB skin testing for a fee of $10.00. The location and hours of each Health Center: » Santa Ana College Health Center: Fall and Spring Semesters Johnson Building, Room U-120 at (714) 564-6216 TB tests are done only Mondays & Tuesdays from 9:00 AM – 4:30 PM Summer hours will vary from the Fall and Spring semesters. Please call ahead for hours. If you have previously tested positive on the skin test for TB, you will need to get a chest x-ray. Chest x-rays may be obtained for a fee of $40.00 - $45.00 at the following locations. Please stop by the health center for a referral to U.S. HealthWorks. Please call before going to U.S. HealthWorks Medical Group in case there are any schedule changes. » U.S. HealthWorks, 1619 E. Edinger, Santa Ana, CA 92705 at (714) 542-8904 M – F 7 am to 6 pm Sat 8 am – 2 pm » U.S. HealthWorks, 1045 N. Tustin Avenue, Orange, CA 92867 at (714) 288-8303 M – F 7 am – 6 pm Please be advised that you may also obtain a skin test or chest x-ray from a health provider of your choice. Some medical insurance carriers cover TB-testing expenses.