CSL Plasma — Johnston, RI
CSL Plasma · 1450 Hartford Ave, Johnston, RI 02919
up to $800 new-donor first-month offer
Yes open weekends
Yes free parking
Yes accepting new donors
Chain-wide advertised offer — the exact amount at this location may differ (source, checked 2026-07-19). Up to $800 your first month, per CSL Plasma's advertised new-donor offer. Amounts vary by location.
Hours
| Monday | 07:00 – 19:00 |
|---|---|
| Tuesday | 07:00 – 19:00 |
| Wednesday | 07:00 – 19:00 |
| Thursday | 07:00 – 19:00 |
| Friday | 07:00 – 19:00 |
| Saturday | 08:00 – 16:00 |
Data last verified 2026-07-02.