Trenton S. Frazer, MS · Board Certified Entomologist

Applied entomology for regulated facilities.

Hospitals, schools, correctional facilities, and food operations are inspected against rules that barely mention pests. When a surveyor writes a finding anyway, one question decides what happens next: did your program produce the record they asked for?

I review pest management programs, prepare facilities for survey, respond to citations, serve as Entomologist of Record, and testify as a retained expert. Nationwide.

Trenton S. Frazer, MS, Board Certified Entomologist
Board Certified Entomologist seal, BCE #B3413
BCE #B3413 · VerifyMS Entomology, University of FloridaUtah Commercial Applicator #4001-16378Available nationwide
The problem

There is no hospital pest standard. Hospitals are cited for pests constantly.

The manual a hospital surveyor actually carries runs 613 pages, and five words never appear in it. Facilities get cited anyway — by inference, under whichever general provision the individual surveyor reaches for. Which provision it lands under decides what closing it takes.

613pages
Zero occurrences of pest

CMS State Operations Manual, Appendix A, Rev. 238. Pest, vermin, rodent, insect, and infestation occur zero times — and zero times in 42 CFR Part 482. Both counts are measured, not estimated.

118findings
Scattered across 46 distinct tags

Hospital pest findings, September 9, 2024 to September 9, 2026. The largest single concentration is tag A-0750, with 27 findings — 22.9% of the total.

879citations
Under one tag, same window

Long-term care F0925 over the identical twenty-four months — the setting that does have a pest-specific tag.

In a setting with a named standard, findings concentrate on it and a facility can prepare against a known requirement. In a setting without one, findings scatter across 46 tags and a facility cannot prepare against anything in particular — it can only build a program that answers all of them.

That is the shape of the problem in healthcare, where the evidence is deepest. Every sector the practice serves has its own version of it: a rule that governs the building, an inspector entitled to ask, and a program that either produces the record or does not.

Why believe any of this

The research behind the practice is public, and it is checkable.

The Healthcare Pest Reference maps federal, state, and accrediting-body pest requirements for healthcare facilities to their primary sources. Same author. Free to use. No engagement required, and what it says does not change based on who is or is not a client.

Every regulatory citation on this site states how far it has been verified — whether the primary source was read and on what date, or whether it is corroborated from secondary sources and still awaiting a primary read. A reader can tell the difference at a glance, which is the point.

There are fewer than 440 Board Certified Entomologists. Trenton S. Frazer is one of them, and Utah's only BCE in independent commercial practice. The credential is held by Trenton S. Frazer personally and is issued to an individual, on examination, by the Entomological Society of America Certification Corporation. Frazer Applied Entomology is the practice through which he is retained. That distinction matters to the certifying body, and it matters more to opposing counsel.

Board Certified Entomologist seal, BCE #B3413
BCE #B3413
General Entomology
Entomological Society of America
Certification Corporation

How to read a citation on this site

Primary source verified

The primary source was read into this repository, on the date shown.

Corroborated

Identifier and substance corroborated; the primary text has not been read. The note says exactly what remains unread.

What happens when you get in touch

An engagement has four steps, and the first one is an email

Nobody retains a consultant without knowing the shape of it. This is the shape of it.

  1. You describe the situation

    The facility, who inspects it and under what authority, and what is coming — a scheduled survey, a citation already issued with its deadline, an audit, or a matter in litigation. One email. There is no form and no intake sequence.

  2. You get a direct answer on scope

    Whether this is work worth doing, what it would cover, and what it costs. If the honest answer is that you do not need an entomologist, that is the answer you get. Fees are set against the scope of the facility and the work, and are discussed directly.

  3. Assessment

    On site or on the documents, depending on what the question actually is. The rules that govern the building get named and read from their primary sources first, because a program built against a standard that does not exist cannot be defended.

  4. A written finding

    What those rules require, where your program answers them, where it does not, and what closing the gap takes. Written to be handed to a surveyor, a board, or opposing counsel.

Contact

Describe the situation.

The facility, who inspects it, and the date that actually constrains the work. If a surveyor has already written the finding, send the finding.

Expert witness inquiries should include the jurisdiction, the posture and any operative deadlines, and the parties for a conflicts check.