Overview
- 55 inspections across 52 sites are on record.
- 17 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-05-20.
At a glance
Inspections
55
Sites
52
Observations
17
Career since
Oct 2020
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Vizaramed, Inc | 20 May 2026 | Medical Devices & Rad Health | |
| Contego Medical, Inc | 30 Apr 2026 | Medical Devices & Rad Health | |
| Elumn8 Medical | 9 Apr 2026 | Medical Devices & Rad Health | |
| Avantec Vascular Corporation | 24 Mar 2026 | Medical Devices & Rad Health | |
| Lifescience Plus, Inc. | 13 Mar 2026 | Medical Devices & Rad Health |
Sites inspected
Vizaramed, IncSan Jose, United States1 insp.
Contego Medical, IncSanta Clara, United States1 insp.
Elumn8 MedicalCampbell, United States1 insp.
Avantec Vascular CorporationSunnyvale, United States1 insp.
Lifescience Plus, Inc.Mountain View, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Maida Henesian5 shared
Jeffrey S Buckser3 shared
Harjap K Atwal2 shared
Eric J Heinze2 shared
Richard E Evoy1 shared
Brittany D Mccracken1 shared
Linda Linh N Adams1 shared
Eileen M Malecki1 shared
Elizabeth A Dakan1 shared
Mary R Hole1 shared
Full investigator report
Get the verbatim findings behind Christopher W Buser's 17 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