Who Are VES, QTC, and LHI? VA C&P Exam Contractors Explained

You show up for your C&P exam and the doctor has never worked for the VA a day in their life. That's not an accident — and it's not a mistake.

The VA contracts out the majority of its Compensation and Pension exams to private companies. If you've received a letter from VES, QTC, or LHI, you're not dealing with the VA directly.

In this guide, I'll show you exactly who these contractors are, what authority they have, and what you can do when something goes wrong.

Specifically, you'll learn:

• The difference between VES, QTC, LHI, and other contractors
• How to reschedule a C&P exam without tanking your claim
• What makes a contractor exam legally inadequate
• How to fight back when a contractor examiner gets it wrong

Why the VA Uses Contract Examiners

The VA has more claims than it can handle internally.

To manage the volume, the VA's Veterans Benefits Administration (VBA) contracts with private medical examination companies to conduct Compensation and Pension exams on its behalf.

This is authorized under the VA's general contracting authority and is reflected in the VA's adjudication procedures outlined in the M21-1 Adjudication Procedures Manual.

Here's the deal:

The contractor examiner's job is to produce a medical opinion — a document called a Disability Benefits Questionnaire (DBQ) — that the VA rater then uses to decide your claim.

The examiner does not decide your rating. The VA rater does. But the examiner's opinion carries enormous weight in that decision.

If the examiner's opinion is weak, incomplete, or factually wrong, your rating will likely reflect that — even if your real condition is far worse.

This is also why understanding the difference between an in-person exam and an ACE (Acceptable Clinical Evidence) exam matters so much. If you haven't already, read our breakdown of the ACE Exam vs In-Person C&P to understand which format you're actually dealing with.

The contractor system itself isn't illegal or inherently bad. The problem is what happens when the exam is rushed, the examiner is unqualified for the specialty, or the opinion contradicts your own medical records.

VES, QTC, LHI — Who Does What

There are several major contractors the VA uses. Each operates slightly differently, but all are bound by the same VA requirements for exam adequacy.

VES (Veterans Evaluation Services)

VES is one of the largest C&P exam contractors in the country.

They manage a national network of independent medical providers who conduct exams either in person at clinic locations or via telehealth. VES was acquired by Maximus Federal Services, making them part of a large government services company.

If your scheduling letter or phone call comes from VES or Maximus, this is who you're working with.

QTC Medical Services

QTC is another major contractor and has been in the space for decades.

QTC is owned by Leidos, a defense and government services firm. Like VES, QTC manages a provider network and handles scheduling, exam coordination, and DBQ completion on behalf of the VA.

QTC is particularly common in certain geographic regions and for specific exam types.

LHI (Logistics Health Incorporated)

LHI is a subsidiary of OptumServe, which is part of UnitedHealth Group.

LHI conducts C&P exams for veterans and is also heavily involved in military pre-separation health assessments. If you're recently separated, there's a reasonable chance LHI was involved in your separation physical as well.

Other Contractors

The VA also works with other regional and specialty contractors. The specific contractor assigned to your exam depends on your VA regional office, your location, and the type of exam ordered.

You don't get to choose your contractor. The VA assigns one based on availability and contract coverage in your area.

But here's the kicker:

No matter which contractor shows up on your letter, your legal rights before and after that exam are exactly the same.

The contractor is bound by the VA's duty to provide an adequate examination, a principle established clearly in Barr v. Nicholson, 21 Vet. App. 303 (2007). That case held that once the VA undertakes the effort to provide an examination — even through a contractor — it must be an adequate one.

That legal standard applies whether your examiner works for VES, QTC, LHI, or anyone else.

How to Reschedule a C&P Exam Without Hurting Your Claim

Missing a C&P exam without notice is one of the fastest ways to get your claim denied.

Under VA regulations at 38 CFR § 3.655, if you fail to report for a scheduled VA examination without good cause, the VA can decide your claim based on the existing evidence — which almost always means a denial or a lower rating than you deserve.

So if something comes up and you can't make your exam, you need to act fast.

Step 1: Contact the Contractor Directly

Your scheduling letter will have the contractor's phone number and often a web portal.

Call them first. In most cases, the contractor handles rescheduling directly and can move your appointment without involving your VA regional office.

Do this as early as possible — ideally as soon as you know you have a conflict.

Step 2: Document Your Reason

Good cause for missing an exam includes things like a medical emergency, hospitalization, a death in the family, or a scheduling conflict caused by work obligations you cannot change.

Keep any documentation — a hospital discharge summary, an employer letter, anything that shows your reason was legitimate.

If you ever need to appeal a denial that resulted from a missed exam, that documentation is what you'll use to argue good cause under 38 CFR § 3.655(b).

Step 3: Notify Your VA Regional Office in Writing

If you cannot reach the contractor in time, or if the exam date is very close, also contact your VA regional office in writing.

A written record — even a simple letter or secure message through VA.gov — establishes that you tried to reschedule and had a legitimate reason.

What If You Were Never Notified Properly?

If you missed an exam because you never received the scheduling notice — or it was sent to a wrong address — that's a different situation.

The VA has a duty to notify you of examination requirements under 38 CFR § 3.159(c)(3). If proper notice wasn't given, that's a procedural error you can raise.

Document the address the VA had on file, show that your correct address was on record or submitted, and raise this issue immediately with your regional office or VSO.

Now, you might be wondering:

What happens if you show up, complete the exam, and the examiner's report is still wrong?

That's actually more common than a missed exam — and it has a very specific legal remedy.

What Makes a Contractor Exam Legally Inadequate

Not every completed exam is a good exam.

An exam can be physically completed — you showed up, the examiner saw you, a DBQ was filled out — and still be legally inadequate under VA law.

Understanding the difference is critical, because an inadequate exam is something you can challenge.

The Legal Standard for Adequacy

Barr v. Nicholson, 21 Vet. App. 303 (2007) is the foundational case here. It establishes that the VA must provide an adequate examination, not just any examination.

An exam is legally inadequate when the examiner:

• Fails to review your claims file or relevant medical records before rendering an opinion
• Provides a conclusion without explaining the reasoning behind it
• Ignores symptoms you reported during the exam
• Uses the wrong diagnostic criteria for your condition
• Is not qualified in the specialty relevant to your disability
• Bases the opinion on incorrect facts about your service or medical history

The case of Nieves-Rodriguez v. Peake, 22 Vet. App. 295 (2008) reinforces this point specifically for medical opinions. That case held that an opinion must be supported by sufficient facts and data, and must be the product of reliable principles applied to those facts. A bare conclusion with no reasoning is inadequate.

Similarly, Stefl v. Nicholson, 21 Vet. App. 120 (2007) requires that a medical opinion provide enough detail for the Board to make a fully informed evaluation. If the examiner just writes "not related to service" without explaining why, that opinion doesn't meet the legal standard.

Here's why this matters:

If the exam is inadequate, the VA is required to get a new one or explain why it isn't going to. You don't have to accept a low-quality opinion as the final word on your condition.

When the Examiner Gets the Facts Wrong

This is more common than it should be.

Sometimes a contractor examiner reviews the wrong service period, cites the wrong medication, or describes an in-service event inaccurately. When that happens, the entire opinion is built on a false foundation.

Reonal v. Brown, 5 Vet. App. 458 (1993) addresses this directly. That case held that a medical opinion based on an inaccurate factual premise has no probative value.

In plain terms: if the examiner got the facts wrong, their opinion doesn't count.

Document every factual error you notice in your exam report. Date errors, event errors, medication errors — write them down and reference the specific language in the DBQ when you challenge it.

For a detailed list of the specific errors that show up most often in contractor exams, read our article on 10 VA C&P Exam Errors That Cost Veterans Higher Ratings.

How to Fight Back Against a Bad Contractor Opinion

A bad exam doesn't have to end your claim. But you have to take deliberate steps to counter it.

Request Your DBQ Immediately

After your exam, request a copy of the completed DBQ through the VA's Blue Button records system on VA.gov or through a FOIA request.

Read every word. Look for factual errors, missing symptoms you reported, unsupported conclusions, and any place where your own statements were ignored or dismissed.

Submit a Personal Statement

Your lay testimony about your symptoms is legally competent evidence.

Jandreau v. Nicholson, 492 F.3d 1372 (Fed. Cir. 2007) confirmed that veterans are competent to describe symptoms observable by a layperson — pain, sleep disruption, mood changes, physical limitations. You don't need a medical degree to describe what your condition does to your daily life.

Write a detailed personal statement. Be specific about symptoms, frequency, and how they affect your work, relationships, and daily function. This goes directly into your claims file and must be weighed against the contractor's opinion.

It gets better:

If your symptom picture doesn't match what the rating criteria explicitly list, you're still not stuck. Mauerhan v. Principi, 16 Vet. App. 436 (2002) established that the symptoms listed in the rating criteria are not exhaustive. You can qualify for a given rating by demonstrating symptoms of similar severity, frequency, and duration — even if they're not the exact symptoms named in the criteria.

This matters when a contractor examiner checks only the "listed" symptoms and ignores the broader picture of your disability.

Get an Independent Medical Opinion (IMO)

An independent medical opinion from a private physician — sometimes called a nexus letter — directly contradicts the contractor's DBQ.

The VA is required to weigh both opinions. Under Gilbert v. Derwinski, 1 Vet. App. 49 (1990), when evidence is in approximate balance — for and against the veteran — the benefit of the doubt goes to the veteran under 38 U.S.C. § 5107(b).

A well-reasoned IMO from a qualified private physician can tip the balance in your favor, especially when the contractor's opinion lacks the reasoning required by Nieves-Rodriguez and Stefl.

File a Supplemental Claim With New Evidence

If your claim was already decided based on a bad contractor exam, a Supplemental Claim under 38 CFR § 3.2501 is your pathway to getting it reconsidered.

You'll need new and relevant evidence — an IMO, additional medical records, a personal statement that wasn't previously submitted, or documentation of errors in the original DBQ.

The Supplemental Claim lane gives you a direct reconsideration path without going straight to the Board of Veterans' Appeals.

Challenge Inadequacy Directly in Your Appeal

If you're already in an appeal — at the Supplemental Claim, Higher-Level Review, or Board level — you can argue the exam itself was inadequate under Barr v. Nicholson.

Cite the case by name. Identify specifically what was missing or wrong. Request a new examination or ask that the existing inadequate exam be assigned reduced probative weight.

A VetAid claim analysis can help you identify exactly which elements of your DBQ fall short of the legal standard — so you're not guessing when you make that argument.

Your Next Move

VES, QTC, LHI, and other contractors aren't going away — they're a permanent part of how the VA processes claims.

What matters is knowing your rights before the exam, during the exam, and after the exam when the DBQ comes back with an opinion that doesn't reflect your real condition.

The legal standards are clear: Barr demands an adequate exam, Nieves-Rodriguez demands reasoned analysis, Reonal eliminates opinions built on wrong facts, and Gilbert gives you the benefit of the doubt when the evidence is close.

Now I'd like to hear from you — have you already had a contractor exam, and did something feel off about it? Which part of this guide are you going to use first?