| Suxamethonium / FEIA | Dermatologie | |
| Taubenkot / FEIA | Dermatologie | |
| Teicoplanin | Zentrallabor | |
| Tetanus Toxid / FEIA | Dermatologie | |
| Thunfisch / FEIA | Dermatologie | |
| Thymian / FEIA | Dermatologie | |
| Tintenfisch / FEIA | Dermatologie | |
| Tomate / FEIA | Dermatologie | |
| Totales IgE / FEIA | Dermatologie | |
| Toxoplasmose IgG-Antikörper | Zentrallabor | |
| Toxoplasmose IgM-Antikörper | Zentrallabor | |
| Treponema Pallidum (Lues) - Antikörper | Zentrallabor | |
| Trimellitinsäure Anhydrid, TMA / FEIA | Dermatologie | |
| Truthahnfleisch / FEIA | Dermatologie | |
| Tryptase | Dermatologie | |
| Tuberkulosetest Elispot-TB | Zentrallabor | |
| Tumor Nekrose Faktor alpha (TNF Alpha) | Zentrallabor | |
| Tyrophagus putreus / FEIA | Dermatologie | |
| Vanille / FEIA | Dermatologie | |
| Varicella-Zoster Virus - PCR Abstrich (trocken) | Kinderklinik | |