“Locum tenens” is a Latin phrase meaning “to hold the place of.” In healthcare, it refers to temporary physicians and providers who fill staffing gaps due to vacations, medical leaves, or chronic shortages. According to the National Association of Locum Tenens Organizations (NALTO), it’s a vital solution to maintain care continuity in today’s strained system.
Over the past decade, the U.S. locum tenens market has grown rapidly—with over 50,000 physicians working locum assignments as of 2022, representing roughly 7% of all active U.S. physicians (Staffing Industry Analysts). But while the demand has grown, recruiting has become more difficult.
Why? Because scale has brought credentialing challenges, regulatory hurdles, and higher expectations—from both healthcare facilities and clinicians.
The Association of American Medical Colleges projects a shortage of up to 86,000 physicians by 2036. That shortage has made locum staffing essential, especially in underserved areas: over 70% of assignments occur in Health Professional Shortage Areas (HPSAs) (CHG Healthcare).
Moving physicians across state lines requires juggling multiple licenses, privileging rules, background checks, and payer credentialing. Even top-tier agencies now invest in automated credentialing platforms like Axuall to meet healthcare organizations’ growing scrutiny.
Locum staffing rates surged during the pandemic and have remained significantly elevated. In 2025, staffing costs are projected to increase another 7%—driven by inflation, retention bonuses, and talent scarcity (Amwins).
The market has seen consolidation and crowding. Companies like CHG Healthcare acquired Locumsmart and Global Medical Staffing, while hundreds of smaller agencies entered the space. Standing out now requires speed, data, and precision, not just a Rolodex.
Today’s facilities want locum providers who:
Are board-certified
Understand their EHR system
Have experience in similar care settings
This has raised the bar for recruiters to deliver highly qualified matches—not just fast fills.
Vendor Management Systems (VMS), AI-based recruiting tools, and online credentialing platforms improve workflow—but they also raise cybersecurity, data integrity, and compliance risks. Agencies must now manage tech stack security as carefully as they manage provider relationships.
In an increasingly complex recruiting landscape, tools like Alpha Sophia are transforming how locum tenens agencies operate.
Instead of guessing who might be open to work, Alpha Sophia helps you:
Using real-world billing and CPT data, Alpha Sophia identifies which physicians actively perform relevant procedures—so you can prioritize highly active, locum-ready candidates.
See where a provider is billing across state lines, helping you infer license portability and openness to travel—without waiting for license lookup tools.
Need anesthesiologists in rural HPSAs or OB/GYNs with surgical privileges? Alpha Sophia lets you filter by site-of-care, procedure type, and patient mix, with claims-backed precision.
Got a cold list of resumes or former candidates? Upload it, and Alpha Sophia will enrich it with updated affiliations, procedures, and specialties—saving hours of research time.
Alpha Sophia isn’t just for sourcers. Business development, credentialing teams, and even client success reps can use it to de-risk recruiting decisions and improve speed-to-fill.
The locum tenens market has matured—from a quick staffing fix to a strategic placement discipline requiring technology, compliance, and precise targeting.
Agencies that embrace modern tools like Alpha Sophia—and adapt to credentialing rigor, cost pressure, and clinical expectations—will be better equipped to scale, compete, and deliver on today’s higher standards.