FDA Investigator

Susan E Polifko

Latest inspection on record: Riverside, United States, September 2013 · records back to 2008

Foods & CosmeticsHuman Drugs

FDA inspection record · Last updated July 12, 2026

Overview

  • 83 inspections across 75 sites are on record.
  • 213 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2013-09-12.

At a glance

Inspections

83

Sites

75

Observations

213

Career since

Oct 2008

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Cherokee Pharmaceuticals, LLC12 Sep 2013Human Drugs
Phibro Animal Health Corporation4 Sep 2013Human Drugs
Kellanova USA, LLC29 Aug 2013Foods & Cosmetics
Copperhead Chemical Company Inc.22 Aug 2013Human Drugs
Centre Hall Farm Store29 Jul 2013Foods & Cosmetics

Sites inspected

Cherokee Pharmaceuticals, LLCRiverside, United States1 insp.
Phibro Animal Health CorporationState College, United States1 insp.
Kellanova USA, LLCMuncy, United States1 insp.
Copperhead Chemical Company Inc.Tamaqua, United States1 insp.
Centre Hall Farm StoreCentre Hall, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

cntrctmntr mastalskij1 shared

Full investigator report

Get the verbatim findings behind Susan E Polifko's 213 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