Overview
- 46 inspections across 46 sites are on record.
- 16 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-04-30.
At a glance
Inspections
46
Sites
46
Observations
16
Career since
Mar 2023
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Ankur Lodha, MD | 30 Apr 2026 | Medical Devices & Rad Health | |
| Valerie K. Arnold, MD | 2 Apr 2026 | Human Drugs | |
| Michael Rosario-Prieto, M.D. | 6 Mar 2026 | Human Drugs | |
| Misemer Pharmaceutical, Inc. | 23 Feb 2026 | Human Drugs | On file |
| Medtronic Sofamor Danek USA Inc | 6 Feb 2026 | Medical Devices & Rad Health |
Sites inspected
Ankur Lodha, MDLafayette, United States1 insp.
Valerie K. Arnold, MDMemphis, United States1 insp.
Michael Rosario-Prieto, M.D.Saint Petersburg, United States1 insp.
Misemer Pharmaceutical, Inc.Ripley, United States1 insp.
Medtronic Sofamor Danek USA IncMemphis, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Laura L Staples5 shared
Ann B Borromeo5 shared
Christopher M Jeffers4 shared
Matthew R Coleman2 shared
Marshall A Naimo1 shared
Abigail M Cruz1 shared
Full investigator report
Get the verbatim findings behind Kellie R Riggs' 16 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