Emergency Medicine Expert Witness Resources & Articles

What Attorneys Should Know When Retaining an Emergency Medicine Expert Witness

March 2026 | By Dr. Donald Wickline, MD, FACEP

Selecting the right emergency medicine expert witness can be the difference between a compelling case and a vulnerable one. Not all physician experts are created equal, and the specific characteristics of your expert matter in ways that may not be immediately obvious to attorneys who work primarily outside of medical malpractice.

Board Certification and Active Practice

The single most important credential to verify is board certification by the American Board of Emergency Medicine (ABEM). This confirms that the physician completed an accredited emergency medicine residency and passed a rigorous examination process. Beyond initial certification, look for evidence of active clinical practice. An expert who currently treats patients in the emergency department carries significantly more credibility than one who retired from clinical work years ago. Juries and opposing counsel will scrutinize whether your expert's knowledge is current.

Range of Practice Settings

Emergency medicine is practiced in vastly different environments. A Level I urban trauma center operates differently from a rural critical access hospital with limited resources. The standard of care is informed by the resources and capabilities available at a given facility. When retaining an expert, seek someone whose clinical experience spans multiple settings, so they can credibly speak to what was reasonable given the specific practice environment at issue in your case.

How Emergency Medicine Cases Differ

Emergency medicine malpractice cases are distinct from other medical specialties. The ED environment involves high patient volumes, time-critical decision-making, incomplete information, and patients who arrive undifferentiated. An expert must understand that the standard of care in the ED accounts for these realities. Look for experts who can articulate these nuances clearly, as this understanding directly affects how persuasive their testimony will be.

Questions to Ask During the Initial Consultation

When you first speak with a prospective expert, consider asking: How many years have you been in active clinical practice? What types of facilities do you currently work in? How many cases have you reviewed as an expert witness, and for which side? Have you published or spoken on topics related to the case at hand? Do you have experience with the specific clinical issue involved in this case? A thorough initial conversation helps ensure the right match.

If you have questions about retaining an emergency medicine expert witness, contact Dr. Wickline for a consultation.

Understanding the Standard of Care in Emergency Medicine

March 2026 | By Dr. Donald Wickline, MD, FACEP

The concept of the standard of care is central to every medical malpractice case, yet it is frequently misunderstood. In emergency medicine, determining the standard of care involves more nuance than in many other specialties, because the circumstances under which emergency care is delivered vary dramatically.

What the Standard of Care Means in the ED

The standard of care is generally defined as the degree of care, skill, and treatment that a reasonably competent emergency physician would provide under similar circumstances. The key phrase is "under similar circumstances." In emergency medicine, circumstances include not only the patient's presentation but also the facility's resources, staffing levels, available consultants, and time constraints. What constitutes appropriate care at a Level I trauma center with 24-hour subspecialty coverage may differ from what is expected at a rural community hospital with limited imaging and no on-site specialists.

Clinical Guidelines vs. Clinical Judgment

Attorneys sometimes equate clinical practice guidelines with the standard of care, but the relationship is more complex. Guidelines from organizations like the American Heart Association or the American College of Emergency Physicians represent evidence-based recommendations, and they are highly relevant in defining expected practices. However, guidelines are not rigid protocols. Emergency physicians must exercise clinical judgment when applying guidelines to individual patients, and deviation from a guideline does not automatically constitute a breach of the standard of care. The question is whether the physician's reasoning and decision-making were appropriate given the clinical picture.

Where Standard of Care Disputes Commonly Arise

In emergency medicine litigation, standard of care disputes most frequently involve timeliness of diagnosis and treatment, adequacy of the diagnostic workup, appropriateness of disposition decisions (admit vs. discharge), quality of communication during handoffs, and completeness of discharge instructions. Each of these areas requires expert analysis that accounts for the specific clinical scenario, the available resources, and the information the treating physician had at the time decisions were made.

The Importance of Context

Effective expert witness analysis never evaluates clinical decisions in a vacuum. An expert must reconstruct the clinical scenario as it unfolded in real time, without the benefit of hindsight, and assess whether the physician's actions fell within the range of acceptable practice. This context-dependent analysis is what distinguishes reliable expert testimony from superficial opinion.

If you have questions about the standard of care in an emergency medicine case, contact Dr. Wickline for a consultation.