FDA Investigator

Michael D Porter

Latest inspection on record: Saint Louis, United States, November 2009

FDA inspection record · Last updated July 12, 2026

Overview

  • 2 inspections across 2 sites are on record.
  • 1 Form 483 observation is attributed to this investigator.
  • Most recent recorded activity is 2009-11-20.

At a glance

Inspections

2

Sites

2

Observations

1

Career since

Mar 2009

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Alcami Carolinas Corporation20 Nov 2009
3M ESPE Dental Products13 Mar 2009On file

Sites inspected

Alcami Carolinas CorporationSaint Louis, United States1 insp.
3M ESPE Dental ProductsSaint Paul, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Full investigator report

Get the verbatim findings behind Michael D Porter's 1 observation

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