Pain management for attorneys · St. Louis

A diagnosis your expert can defend starts with a block, not a guess.

Imaging alone gets picked apart in deposition — wear on a scan is common in people with no pain at all. A diagnosis confirmed by a targeted diagnostic block, with the response documented objectively, is a different kind of evidence, and it is what we build into every accident and injury record.

A physician reviewing a diagnostic documentation file.

What makes a pain record hold up in a personal injury case?

Four elements hold up to a hostile cross-examination: a documented mechanism of injury consistent with the diagnosis, exam findings recorded at the visit rather than reconstructed later, imaging read against what the patient actually presents with rather than treated as self-explanatory, and — where the diagnosis allows it — a diagnostic block that objectively confirms the specific structure generating the pain. That last piece is the one imaging cannot provide and the one that turns “the patient reports pain” into “the L5 medial branch was anesthetized and the patient’s pain resolved for the expected duration of the anesthetic,” which is a materially stronger statement in a deposition.

How reliable is a diagnostic nerve block as evidence?

A single, unblinded diagnostic block carries a real false-positive rate — sedation and expectation both confound the result, and a study of combined cervical and lumbar facet blocks found that even placebo injections produced meaningful reported relief in a sizable minority of patients. We do not oversell a single block as certainty. Where the diagnosis matters enough to the case, we use comparative or repeat blocks specifically because they control for that confound, and we document which protocol was used and why, so an opposing expert’s challenge to the methodology can be answered from the chart rather than from memory two years later.

Will a pain doctor say the accident caused the injury?

We will state that a finding is consistent with a described mechanism of injury, and we will state when a pre-existing condition was asymptomatic before an incident and symptomatic after it — a documented, functioning patient who becomes a documented, impaired one after a specific event is a real and usable clinical narrative, even where the underlying tissue was already degenerating. We will not state legal causation as a medical fact, and we will not extend a clinical opinion further than the exam and the diagnostic testing actually support. An overstated causation opinion is a liability to your case the first time it is tested, and we would rather give you a narrower opinion you can rely on than a broader one that collapses under cross.

Do you accept letters of protection and medical liens?

We accept letters of protection and medical liens, evaluated case by case rather than automatically. Understand what this arrangement actually is before proposing it: it is a commitment about who is paid from an eventual settlement or judgment, not a guarantee that one occurs, and we underwrite that risk the same way any provider extending credit does — based on the strength and clarity of the case, not just the client’s need for care. A clear, well-documented liability picture makes that conversation considerably easier.

What do you need to release a client’s medical records?

Every records request requires a signed HIPAA-compliant release from the patient, regardless of how the request is framed or how urgently it is presented. A letter threatening a subpoena in lieu of a release does not change that requirement — it typically means the release has not actually been obtained yet, and the fastest way through it is simply getting the client to sign one. Once we have it, records move promptly; we do not sit on a properly authorized request.

How to refer a client

Call or have your office send a brief summary of the mechanism of injury and current symptoms ahead of the first visit; it lets us prepare the right exam and, if indicated, schedule diagnostic testing efficiently rather than spending the first appointment gathering history that could have arrived in advance. Most clients get seen faster when the referral names the specific body region and mechanism rather than a general request for “pain management.” Fax records requests and referral information to (314) 481-3037.

Orthobiologics in the record: how a PRP entry is written so it survives cross-examination

When a case here includes platelet-rich plasma or another orthobiologic, the defense expert’s script is predictable: read the payer’s adjective into the record and let it do the work. The entry is written so that the adjective has nothing to attach to. It names the structure, the imaging and examination findings that connect it to the incident, and the evidence tier published for that specific body part: for a knee, the ESSKA-ICRS consensus, the AAPM&R guidance statement and the pooled randomized trials; for an elbow, the long-term trial data; for a spine, the graded levels in the 2025 ASIPP practice guideline. It also names the studies that cut the other way, because the rotator cuff literature does not support PRP and an entry that cites only the favorable half is an entry that gets impeached.

Non-coverage is recorded as a fact about the plan. The note states that most commercial plans and Medicare do not pay for PRP, describes that as a funding decision, and stops there; it does not adopt the plan’s vocabulary and it does not argue with it. Costs appear as medical expenses the injury made necessary, without fee schedules and without an opinion on how the claim should treat them. The underlying guidelines are public documents; if you want the exact editions for an exhibit, ask and we will list them.

Common questions

Will you provide a written narrative report for the case?

On request and with a signed release, we can prepare a narrative summarizing the diagnosis, treatment and objective findings such as diagnostic block results. What to expect describes the documentation generated at each stage of care.

Can Dr. Padda serve as an expert witness?

Discuss that directly with our office; availability depends on whether he is the treating physician in the matter and on scheduling. It is a separate conversation from ordinary treatment and referral; he is the same physician who fields the referrals described in for physicians.

How quickly can a new referral be seen?

Typically within days for an accident-related injury; call ahead so we can flag the referral appropriately. See after a car accident for how we handle collision-related injuries specifically.

Do you treat workers’ compensation cases the same way?

The clinical documentation standard is identical; the authorization process differs. Injured at work covers how that process generally functions in Missouri.

What does a letter of protection do?

It is a commitment about who gets paid from an eventual settlement or judgment. It is not a guarantee that a settlement or judgment will happen. We accept letters of protection and medical liens, but we weigh each one case by case, the same way any provider extending credit would, based on how strong and clear the case is. A well-documented liability picture makes that conversation easier.

Can an attorney get a client’s pain records without a signed release?

No. Every records request needs a signed HIPAA-compliant release from the patient, however the request is framed and however urgent it sounds. A letter threatening a subpoena instead of a release does not change that. It usually means the release has not been obtained yet, and the fastest path is to have your client sign one. Once we have it, records move promptly.

Related reading

We will build a record that holds up, and tell you plainly when it does not support more than it does

Call to discuss a referral, request records with a signed release, or ask about a letter of protection for a specific client.

4479 Woodson Rd, Suite 401
St. Louis, MO 63134
Next to St. Louis Lambert International Airport, off I-70 at Woodson Road.

Sources

  • Manchikanti L et al. The effect of sedation on diagnostic validity of facet joint nerve blocks: an evaluation to assess similarities in population with involvement in cervical and lumbar regions. Pain Physician, 2006. PubMed 16700280
  • American Society of Interventional Pain Physicians (ASIPP). Guidelines and Practice Standards. asipp.org
  • Kon E et al. Platelet-rich plasma injections for the management of knee osteoarthritis: the ESSKA-ICRS consensus. Knee Surgery, Sports Traumatology, Arthroscopy, 2024. PubMed 38961773
  • Manchikanti L et al. Comprehensive Evidence-Based Guidelines for Regenerative Therapies in the Management of Chronic Low Back Pain: 2025 Update from the American Society of Interventional Pain Physicians. Pain Physician, 2025. PubMed 41481869
  • Feltri P et al. Platelet-rich plasma does not improve clinical results in patients with rotator cuff disorders. Knee Surgery, Sports Traumatology, Arthroscopy, 2023. PubMed 36496450