Overview
- 171 inspections across 140 sites are on record.
- 341 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2025-03-26.
At a glance
Inspections
171
Sites
140
Observations
341
Career since
Dec 2008
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Innovize LLC | 26 Mar 2025 | Medical Devices & Rad Health | View 483 → |
| KA Medical LLC | 17 Mar 2020 | Medical Devices & Rad Health | |
| Piranha Medical LLC | 2 Mar 2020 | Medical Devices & Rad Health | |
| Torax Medical, Inc. | 20 Feb 2020 | Medical Devices & Rad Health | |
| Microbiologics Inc | 26 Nov 2019 | Medical Devices & Rad Health | View 483 → |
Sites inspected
Innovize LLCSaint Paul, United States1 insp.
KA Medical LLCArden Hills, United States1 insp.
Piranha Medical LLCMinneapolis, United States1 insp.
Torax Medical, Inc.Blue Ash, United States1 insp.
Microbiologics IncSaint Cloud, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Benjamin W Anderson8 shared
Kyle J Mccracken7 shared
Joseph D Gong5 shared
James A Beaulieu5 shared
Marissa S Steinhagen4 shared
Marissa S Henning4 shared
Michelle J Glembin3 shared
Jennifer S Ness3 shared
Corey K Reno3 shared
Timothy R Marrs3 shared
Full investigator report
Get the verbatim findings behind Susan M Matthias' 341 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