Ophthalmology Expert Witness · QME · AME · IME — Nationwide Consultation Office 909-981-9800
Services

Expert Witness Services

Independent ophthalmology expert-witness services for attorneys, insurers, claims professionals and government agencies — nationwide consultation, remote record review and in-person examination by arrangement.

Core Expert-Witness Services

Ophthalmology Expert Witness

An ophthalmology expert witness is a physician who reviews the medical evidence in a vision-related legal matter and offers independent opinions on questions such as diagnosis, causation, standard of care, and visual impairment. Marc H.

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Malpractice Expert

In an ophthalmic malpractice matter, the central questions are almost always the same: what does the standard of care require, was it met, and if not, did the departure cause the claimed harm? Dr. Marc H.

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Standard of Care

The standard of care in ophthalmology is what a reasonably careful ophthalmologist would do under the same or similar circumstances — not perfection, and not what a world-class subspecialist at a university center might do with…

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Causation Expert

Causation is the question that decides many vision cases: is the claimed visual loss actually the result of the incident or treatment at issue, or of pre-existing disease, natural progression, or something else entirely? Dr. Marc H.

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Record Review and Case Analysis

Medical Record Review

Medical record review is the foundation of every ophthalmic medical-legal opinion: a systematic, complete reading of the clinical record — including diagnostic imaging in its native format — by a physician qualified to interpret it. Dr.

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Record Chronology

A medical record chronology is a dated, source-cited timeline of every clinically significant event in the record. In ophthalmic litigation — where cases frequently turn on when something was seen, documented, or acted upon — a…

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Independent Case Review

An independent case review is a confidential preliminary assessment of the ophthalmic merits of a potential or pending matter — the step before committing to a full expert engagement. Its purpose is candor: to tell counsel, early and…

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Nationwide Record Review

Ophthalmic record review does not require geography: the records, imaging, and testing that decide vision cases are digital, and a qualified reviewer can analyze them from anywhere. Dr.

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By Party and Region

California Expert Witness

Marc H. Shomer, MD, PhD, QME provides ophthalmology expert-witness services throughout California, including record review, independent examinations, written reports, and deposition and trial testimony.

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Request a Conflict Check and Case Review

Submit the matter for conflict screening. Please do not send medical records or protected health information until conflicts are cleared and secure transfer instructions are provided.