Overview
- 51 inspections across 49 sites are on record.
- 23 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-06-05.
At a glance
Inspections
51
Sites
49
Observations
23
Career since
Oct 2021
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Charles H. McDonnell III, M.D. | 5 Jun 2026 | Medical Devices & Rad Health | |
| Robin K. Kelley, MD | 21 May 2026 | Human Drugs | |
| Harry S. Menon, D.O. | 13 Apr 2026 | Human Drugs | View 483 → |
| Kim Duk Kee, M.D. | 24 Mar 2026 | Medical Devices & Rad Health | |
| Dr. Ruben Polo Lopez, MD | 23 Jan 2026 | Biologics |
Sites inspected
Charles H. McDonnell III, M.D.Sacramento, United States1 insp.
Robin K. Kelley, MDSan Francisco, United States1 insp.
Harry S. Menon, D.O.Reno, United States1 insp.
Kim Duk Kee, M.D.Sacramento, United States1 insp.
Dr. Ruben Polo Lopez, MDMadrid, Spain1 insp.
Co-investigators
Investigators who share inspections with this person.
Dustin R Abaonza6 shared
Cynthia J Tsui4 shared
Dustin P Tran3 shared
Jeanne J Thai2 shared
Saaman Habibi1 shared
Jose A Leyva1 shared
Lan T Tran1 shared
Jessica L Bertran1 shared
Veronica L Bush1 shared
Humberto Z Gomez1 shared
Full investigator report
Get the verbatim findings behind Linh Tu's 23 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