Hagan Joiner: Three Critical Challenges Reshaping Physician Advisor Reviews in Utilization Review

By Hagan Joiner, Executive Director, PeerLink Medical

In today’s workers’ compensation environment, Utilization Review Organizations (UROs) are being asked to do more than ever before. They are expected to deliver fast, defensible medical determinations, navigate increasingly complex claims, and maintain strict compliance with a patchwork of state-specific regulations.

At the center of this responsibility sits the physician advisor review, a critical checkpoint where medical necessity, treatment appropriateness, and return-to-work considerations are evaluated.

But beneath the surface of this clinical function lies a growing operational challenge, one that is quietly reshaping how leading UROs structure their review models:

How do UROs maintain consistent access to qualified physicians who meet specialty and jurisdictional requirements, without driving excessive cost?

Increasingly, the answer is leading organizations toward partnerships with URAC-accredited Independent Review Organizations (IROs). Let’s direct our attention to three important benefits URAC IROs have to offer:

1. A System Built on Variation, Not Uniformity
One of the defining characteristics of workers’ compensation is its decentralization. Unlike other lines of insurance, workers’ compensation is governed at the state level, resulting in significant variation in how utilization review (UR) is structured, regulated, and enforced.

In fact, UR is not just common, it is often required.

As mentioned last week, a WCRI national study mentions that UR is required in roughly 20 states¹, while many others allow it. In some states, UR is required only within specific managed care programs or at the discretion of the employer or carrier. Additionally, in most states that require or allow UR, the reviewing entity must be certified.

States like California go even further, requiring every claims administrator to maintain a formal UR program as part of the claims process².

At the same time, regulatory expectations around who performs these reviews continue to evolve. Some states require physician oversight, specialty matching, or adherence to state-specific medical guidelines. Others are moving toward stricter requirements around physician licensure.

For example:

• Texas allows out-of-state physicians to perform reviews, but only under the direction of a Texas-licensed physician (Texas Department of Insurance).
• California unsuccessfully attempted to advance legislation requiring physicians performing UR for private employers to be licensed within the state starting in 2026.

The takeaway is clear: UROs are operating in a system that demands both clinical precision and jurisdictional alignment simultaneously.

2. The Specialty Access Problem No One Talks About
While much of the industry conversation focuses on compliance and independence, a more fundamental issue is emerging:

Maintaining a comprehensive, specialty-matched physician advisor panel internally is increasingly difficult and often cost-prohibitive.

Today’s claims are not limited to straightforward orthopedic injuries. They frequently involve:

• Multi-level spinal conditions requiring subspecialty expertise
• Chronic pain and opioid management
• Behavioral health overlays
• Complex return-to-work and functional capacity considerations

Each of these scenarios may require a different type of physician reviewer, sometimes at a subspecialty level.

To meet this need internally, a URO would need to:

• Recruit and contract with a wide range of board-certified specialists
• Maintain ongoing credentialing, licensure verification, and quality oversight
• Ensure geographic coverage to meet state-specific expectations
• Provide enough case volume to keep highly specialized physicians engaged

This creates a structural imbalance.

UROs must be prepared for every possible clinical scenario, but demand for any one specialty may be intermittent and unpredictable. The result is either:

• Underutilized physician panels (high fixed cost)
• Gaps in specialty coverage (clinical risk)

Neither outcome is sustainable in a margin-sensitive, compliance-driven environment.

3. When Geography Becomes a Constraint
Layered on top of specialty requirements is another increasingly important factor: geography.

While not all states require same-state licensure for physician advisors, many impose conditions that make geographic alignment relevant. Even in states where out-of-state reviewers are permitted, the perception of local expertise can influence the defensibility of a review.

This adds another layer of complexity for UROs attempting to build internal panels. It is no longer sufficient to have the right specialty. In many cases, the right state-specific credentials, experience, or oversight structure matter as well.

Why Leading UROs Are Rethinking the Model
Faced with these realities, leading UROs are increasingly shifting away from fully internalized physician advisor models and toward hybrid or outsourced approaches.

URAC-accredited IROs offer a compelling solution to the specialty and scale challenge.

By design, these organizations maintain:

• Broad, credentialed panels of specialty and subspecialty physicians
• Established credentialing and quality assurance programs
• Geographic diversity across multiple jurisdictions
• Infrastructure aligned with regulatory and accreditation standards

This allows UROs to access specialized expertise on demand rather than carrying the fixed cost of maintaining that capability internally.

Just as importantly, it enables more precise reviewer matching, ensuring each case is evaluated by a physician with the appropriate clinical background and, when needed, jurisdictional familiarity.

A Shift from Capacity to Capability
This evolution is not simply about outsourcing for efficiency. It reflects a broader shift in how UROs think about their role.

Historically, the focus was on capacity: having enough internal resources to process reviews.

Today, the focus is on capability:

• Can we match the right physician to the right case?
• Can we meet varying state requirements without operational strain?
• Can we scale without sacrificing quality or compliance?

In this context, partnerships with URAC-accredited IROs are not a workaround. They are becoming a strategic extension of the URO model itself.

About Hagan Joiner, PeerLink Executive Director
As the Executive Director at PeerLink Medical, Hagan has spent the past decade leading operational growth and delivering high-quality clinical review solutions within the workers’ compensation and disability space. With a strong background in team leadership and client engagement, Hagan has played a key role in driving performance, strengthening partnerships, and supporting scalable service delivery.

Prior to joining PeerLink Medical, Hagan held leadership roles in both telecommunications and banking and attended the University of Montevallo in Alabama.

About PeerLink
PeerLink Medical was founded in 2012 as a physician-led independent peer review organization providing medical review services to insurers and other payers. PeerLink became a part of Emperion in 2025. Emperion has offered Independent Medical Examination and Peer Review solutions, for the past 4 decades, from six regional service centers and more than thirty-five clinic-based settings. With a vast network of 25,000 providers spanning all medical specialties, they drive patient recovery, facilitate return to pre-injury status, and achieve successful outcomes in Workers’ Compensation, Automobile, Disability, and Health benefit systems.

Notes
¹Workers’ Compensation Medical Cost Containment: A National Inventory, 2024. Karen Rothkin. February 2024. WC-24-16.