Private Sexual Health Testing Centre is a Tyler TX. STD testing company. We have been in business for over a 1 year now. We provide same day STD Testing services. for Chlamydia, Gonorrhea, Syphilis, Hepatitis B, Hepatitis C, Herpes 1, Herpes 2, Trichomoniasis, HIV, and Treatment if needed. It's fast, confidential, and private call now!