FDA Investigator

Doretha M Tonkins

Latest inspection on record: Durham, United States, September 2020 · records back to 2016

BiologicsFoods & Cosmetics

FDA inspection record · Last updated July 12, 2026

Overview

  • 83 inspections across 81 sites are on record.
  • 77 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2020-09-01.

At a glance

Inspections

83

Sites

81

Observations

77

Career since

Dec 2016

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
American Red Cross Blood Svcs1 Sep 2020Biologics
Laboratory Corporation of America ViroMed Laboratories10 Mar 2020Biologics
Bluegrass Fertility Center12 Feb 2020Biologics
Kentucky Blood Center Inc.10 Feb 2020Biologics
CSL Plasma5 Feb 2020Biologics

Sites inspected

American Red Cross Blood SvcsDurham, United States1 insp.
Bluegrass Fertility CenterLexington, United States1 insp.
Kentucky Blood Center Inc.Lexington, United States1 insp.
CSL PlasmaLexington, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Full investigator report

Get the verbatim findings behind Doretha M Tonkins' 77 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