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Nolan Horner, MD

For attorneys, insurers and employers

Orthopedic Medical-Legal Services

Nolan Horner, MD is a board-certified orthopedic surgeon in Chicagoland who provides independent medical examinations, medical record review and orthopedic expert opinions for attorneys, insurance carriers, employers, third-party administrators and workers' compensation professionals. He has completed hundreds of independent medical examinations and has extensive deposition experience.

Dr. Nolan Horner, board-certified orthopedic surgeon providing independent medical examinations and expert opinion services in Chicago, Oak Brook and St. Charles, Illinois
Nolan Horner, MDBoard-certified orthopedic surgeon
Medical record files, reading glasses and a pen arranged on a desk for an orthopedic medical-legal review

Medical-legal practice at a glance

Hundreds
Independent medical examinations completed
3–7 days
Typical report turnaround after complete materials
3 offices
Oak Brook, St. Charles and Little Village
100+
Peer-reviewed publications, chapters and abstracts

In brief

Dr. Horner is an orthopedic surgeon, not a legal professional. His role in a medical-legal matter is to provide an objective medical opinion — on diagnosis, mechanism and causation, the appropriateness of treatment, impairment and work capacity, and prognosis — within his areas of orthopedic expertise.

Services

Where an orthopedic opinion is needed

Independent Medical Examination (IME)

In-person orthopedic examinations at Oak Brook, St. Charles and Little Village.

Orthopedic Expert Witness

Retained orthopedic expert opinions on injury, causation, treatment and prognosis.

Medical Record Review

Records-and-imaging review when an in-person examination is not required.

Deposition Testimony

Deposition testimony supporting reports and opinions already rendered.

Workers' Compensation Review

Work-relatedness, treatment appropriateness, work restrictions and permanency questions.

Personal Injury and Motor Vehicle Review

Orthopedic evaluation of injuries alleged in personal injury and auto-accident matters.

Causation and Surgical Necessity Review

Whether an injury explains the findings, and whether proposed surgery is reasonable and necessary.

Engagement

How a matter proceeds

A predictable process, so counsel and claims professionals know what to expect on timing, materials and work product.

    Step 1

    Inquiry and conflict check

    Send the case type, orthopedic issue, requested service and timeline. Availability and conflicts are confirmed before any records are exchanged.

    Step 2

    Materials and scope

    Records, imaging, operative reports and the written questions to be answered are transmitted through an appropriate secure process once the engagement is confirmed.

    Step 3

    Examination or review

    An IME is scheduled at Oak Brook, St. Charles or Little Village, or the matter proceeds as a records-and-imaging review when no examination is required.

    Step 4

    Report and testimony

    A written report addresses each question in order. Deposition testimony on opinions already rendered is available in person or by video.

Matters reviewed

Orthopedic case types

Matters are accepted for plaintiff, defense, carrier, employer and third-party administrator referrals where the medical questions fall within Dr. Horner's orthopedic practice.

  • Workers' compensation and work-related injury
  • Personal injury and motor vehicle accident
  • Causation and aggravation of pre-existing conditions
  • Surgical necessity and treatment reasonableness
  • Impairment, permanency and work restrictions
  • Shoulder, rotator cuff and instability injuries
  • Knee ligament, meniscus and cartilage injuries
  • Hip, sports and orthopedic trauma injuries

Work product

What a report contains

  • Materials reviewed and history obtained
  • Objective examination or imaging findings
  • Diagnosis and the evidence supporting it
  • Causation analysis, including pre-existing conditions
  • Opinion on past treatment and proposed surgery
  • Work status, restrictions and permanency when requested

Opinions are stated only where the medical evidence supports them, and the report says plainly where it does not.

Credentials

Why work with Dr. Horner

The value of an orthopedic expert is the depth of the underlying clinical experience. Dr. Horner evaluates and operates on these injuries in daily practice, which informs how he reads records, imaging and operative reports.

Board certified

Orthopedic surgery; licensed in Illinois.

Fellowship trained

Sports medicine and shoulder, Rush University Medical Center; orthopedic residency at McMaster University.

Active surgical practice

Shoulder, knee, hip, sports medicine and orthopedic trauma — the same injuries most often at issue in litigation and claims.

Academic record

More than 100 peer-reviewed publications, book chapters and abstracts, with research presented at international orthopedic meetings.

Clinical credentials describe medical expertise and do not establish legal expertise. Full backgroundResearch and publications

Areas served

Independent medical examinations are performed at all three offices where Dr. Horner practices: Oak Brook, St. Charles and Little Village in Chicago. Record review, causation opinions and remote consultation by telephone or video are available for matters outside the Chicago area, including out-of-state matters. Dr. Horner is licensed to practice medicine in Illinois.

Contact

Case inquiries and record reviews

Delaney Loprienodloprieno@genesisortho.com

By phone

(877) 377-1188

Fax

(630) 377-7360

Fees

View IME and expert fee schedule (PDF)

Frequently asked

What medical-legal services does Dr. Horner provide?

Independent medical examinations, medical record review, causation and surgical necessity opinions, impairment and work-status opinions, and deposition testimony in orthopedic matters involving the shoulder, knee, hip, sports injuries and orthopedic trauma.

What geographic areas are served?

Examinations are performed at Oak Brook, St. Charles and Little Village in Chicago. Record review and remote consultation are available for matters outside Illinois. Dr. Horner is licensed in Illinois.

How quickly are reports returned?

Reports are typically returned within 3 to 7 business days of receiving complete materials. Unusually large record sets or matters requiring additional information may take longer.

How is a matter initiated?

Submit a case review request through the website form or email Delaney Loprieno at dloprieno@genesisortho.com with the case type, orthopedic issue, requested service and desired timeline. Confidential records should not be sent before an engagement and a secure transfer method are in place.

Does Dr. Horner accept both plaintiff and defense referrals?

Yes. Matters are accepted from plaintiff and defense counsel, insurance carriers, employers, third-party administrators and workers' compensation professionals. Availability and conflicts are confirmed before any records are exchanged.

Are out-of-state and remote matters accepted?

Yes. Medical record review, causation opinions and telephone or video consultation are available for out-of-state matters. In-person independent medical examinations are performed in Illinois, where Dr. Horner is licensed.

What are the fees for an IME, record review or deposition?

Fees for examination, record review and deposition testimony are published in the downloadable fee schedule available on this site.

Submitting an inquiry does not create an attorney-client relationship, a physician-patient relationship, or an expert engagement. Independent medical examinations and record reviews are performed for the requesting party and do not constitute medical treatment. Do not transmit confidential medical records or protected health information through an unsecured form or email; records are exchanged after engagement through an appropriate secure process.

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