Grifols — Biomat USA Winston-Salem
$720 new-donor bonus Open weekends
CSL Plasma — Winston-Salem, NC
CSL Plasma · 3419 N. Patterson Ave, Winston-Salem, NC 27105
up to $800 new-donor first-month offer
Yes open weekends
Yes spanish-speaking staff
No 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
| Sunday | 08:00 – 16:00 |
|---|---|
| Monday | 06:00 – 19:00 |
| Tuesday | 06:00 – 19:00 |
| Wednesday | 06:00 – 19:00 |
| Thursday | 06:00 – 19:00 |
| Friday | 06:00 – 19:00 |
| Saturday | 08:00 – 16:00 |
Data last verified 2026-07-02.