Overview
- 352 inspections across 316 sites are on record.
- 457 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-06-11.
At a glance
Inspections
352
Sites
316
Observations
457
Career since
Jan 2008
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Burbank Dental Lab Inc | 11 Jun 2026 | Medical Devices & Rad Health | View 483 → |
| Charder Electronic Co., Ltd. | 30 Apr 2026 | Medical Devices & Rad Health | On file |
| DHEF, Inc. | 23 Apr 2026 | Medical Devices & Rad Health | On file |
| Foshan Gaunying Electronics Co., Ltd | 16 Apr 2026 | Medical Devices & Rad Health | On file |
| Hanuri Distribution Inc | 26 Mar 2026 | Medical Devices & Rad Health | View 483 → |
Sites inspected
Burbank Dental Lab IncBurbank, United States1 insp.
Charder Electronic Co., Ltd.Taichung City, Taiwan1 insp.
DHEF, Inc.New Taipei City, Taiwan1 insp.
Foshan Gaunying Electronics Co., LtdFoshan, China1 insp.
Hanuri Distribution IncChatsworth, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Uttaniti Limchumroon4 shared
Maxyne T Lam4 shared
James R Fleckenstein3 shared
Sonia R Peterson3 shared
Zhongren Wu1 shared
Chiaochun J Wang1 shared
Clotia C Abbey Mensah1 shared
Donna L Besone1 shared
Kyson X Chou1 shared
Mary T Carden1 shared
Full investigator report
Get the verbatim findings behind Sarah A Hassas' 457 observations
Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.
- New inspections and Form 483s, mapped to the CFR citation
- Warning letter outcomes, and the citation patterns they repeat
- Their co-investigators, so no surprises about who shows up on site