FDA Investigator

Lisa Hayka

Latest inspection on record: Highland Park, United States, October 2022 · records back to 2008

Human DrugsMedical Devices & Rad Health

FDA inspection record · Last updated July 12, 2026

Overview

  • 27 inspections across 26 sites are on record.
  • 26 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2022-10-26.

At a glance

Inspections

27

Sites

26

Observations

26

Career since

Jan 2008

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Randy J. Epstein, M.D.26 Oct 2022Human DrugsOn file
Veeral S. Sheth, M.D.8 Oct 2021Human Drugs
Leon A. Fogelfeld, M.D.13 Dec 2019Human Drugs
Northwest Comm Hospital IRB6 Dec 2019Medical Devices & Rad HealthOn file
Richard Webster Crowley, M.D.20 Dec 2018Medical Devices & Rad Health

Sites inspected

Randy J. Epstein, M.D.Highland Park, United States1 insp.
Veeral S. Sheth, M.D.Oak Forest, United States1 insp.
Leon A. Fogelfeld, M.D.Chicago, United States1 insp.
Northwest Comm Hospital IRBArlington Heights, United States1 insp.
Richard Webster Crowley, M.D.Chicago, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Marcia A Worley4 shared
Shalonda C Clifford2 shared
Susan D Yuscius2 shared
William D Sherman1 shared
Stefen D Mcmillan1 shared
Margaret Torres-Vazquez1 shared
Roberta W Cunningham1 shared

Full investigator report

Get the verbatim findings behind Lisa Hayka's 26 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

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