O.N. Diagnostics, LLC
FDA inspection history in Berkley, California, 2026
- 1
- Warning letter
Every document, by year
- Warning letter
2026: one warning letter.
The story so far
Built from the dates and citations on the documents themselves.
- 2026One warning letter, at Berkley, California.
The complete O.N. Diagnostics file.
All 1 documents as original PDFs. For supplier audits, diligence and inspection prep.
Sites
Berkley, California
One warning letter · 2026
Latest: Warning letter, Sep 1, 2026 →
Documents
1 on file, newest first| Date | Document | Location | Observations | Price |
|---|---|---|---|---|
| 2026-09-01 | Warning letter Warning letter | Berkley, California | — | $99 |
FEI number 3010687441 · most recent document Sep 1, 2026
About O.N. Diagnostics, LLC
Has O.N. Diagnostics, LLC received an FDA warning letter?
Yes. FDA Intel has 1 FDA warning letter on file for O.N. Diagnostics, LLC; the most recent is dated Sep 1, 2026.