A locum service exists to match doctors with healthcare facilities that need short-term or extended medical cover. For hospitals, that means filling roster gaps without compromising clinical standards. For doctors, it means accessing placements that fit their specialty, availability and credentialling status. The better the locum service, the less friction on both sides of that equation. In 2026, the difference between a functional locum service and a poor one comes down to credentialling rigour, clinical oversight and how quickly a placement can be confirmed without shortcuts.
What a Locum Service Actually Does
A locum service is a recruitment intermediary with a specific function: connecting credentialled doctors to healthcare facilities requiring temporary medical staff. The service manages the administrative and compliance burden that would otherwise fall on the hospital's HR team or the doctor themselves. That includes verifying registration, insurance, specialty qualifications and facility-specific requirements before a placement is confirmed.
The scope varies. Some agencies handle only ad hoc shifts. Others manage entire rosters across multiple departments. Some focus exclusively on registrars and junior medical officers. Others place VMOs and specialists in high-acuity environments like ICU, Anaesthetics and Emergency Medicine. The structure of the locum service determines how quickly it can respond, how thoroughly it screens and whether it can handle complex credentialling scenarios.
The Credentialling Process
Credentialling is the part of a locum service that gets tested when something goes wrong. If a doctor arrives on shift without current indemnity insurance or an expired AHPRA registration, the facility is exposed. If specialty qualifications don't match the department, patient safety is at risk. A properly structured locum service verifies these details before the booking is made, not after.
AHPRA registration is the baseline. Medical indemnity insurance follows. College memberships, subspecialty qualifications and any facility-specific credentialling requirements come next. For VMOs and specialists, this might include proof of procedural competence, recent experience in the specialty or hospital-specific orientation modules. The more acute the environment, the more granular the credentialling becomes.
At Best Practice Medical, credentialling is managed in-house with clinical oversight from Brad Selmes, a practising clinician. Every placement goes through the same verification process regardless of duration. Doctor Credentialling and Compliance Verification is independently audited under ISO 9001:2015 certification, which means the system is formally reviewed annually and any gaps are documented and corrected.
Short-Term vs Extended Placements
A locum service needs to handle both single-shift placements and multi-month engagements without changing its standards. Short-term placements are reactive. A doctor calls in sick. A department is over capacity. The locum service has hours, sometimes less, to find a credentialled doctor who can cover the shift. Extended placements are planned. Parental leave, sabbatical, a gap while a permanent hire is onboarded. The timeline is longer but the credentialling requirements are identical.
The difference is in roster continuity. A short-term placement might be a one-off. An extended placement becomes part of the department's workflow. The doctor is there long enough to understand the facility's systems, the patient cohort and the team. The locum service manages this by briefing the doctor before they start, coordinating travel and accommodation if the placement is interstate or regional, and maintaining contact throughout the engagement.
For facilities managing complex or ongoing locum requirements, some locum services offer partial or full roster management. Rather than filling individual shifts reactively, the service works with the facility to plan ahead, identify gaps and maintain continuity of cover across departments. Preferred supplier status across seven state health departments supports this at a procurement level, removing the friction that comes with engaging a new agency.
Specialty Placement and Clinical Matching
Not every doctor can work in every department. A registrar with Emergency Medicine experience isn't credentialled for ICU. An anaesthetist with current VMO privileges at one facility may need additional approval at another. A locum service that doesn't understand this will create placement mismatches, and the facility will bear the risk.
Clinical matching starts with specialty verification. The doctor's college membership, fellowship status and procedural log are reviewed against the department's requirements. For specialist placements, this includes recent experience in the specific discipline. An anaesthetist who hasn't worked in obstetric anaesthesia for three years shouldn't be placed in a busy birthing unit without additional oversight. The locum service either sources a better match or flags the gap to the facility before the booking is confirmed.
Hospital Registrars and Junior Medical Officers are placed across NSW metro public and private hospitals, with secondary coverage across regional and interstate facilities. The difference in environment between a metropolitan teaching hospital and a regional base hospital matters. A locum service that doesn't brief doctors accordingly before they start is setting them up to walk into a shift unprepared.
Visiting Medical Officers and Specialists
VMO and specialist placements require a higher level of credentialling specificity than junior doctor cover. Visiting Medical Officers work across Anaesthetics, Surgery, Obstetrics and Gynaecology, Psychiatry, Paediatrics, ICU and other major hospital disciplines. Each specialty has its own credentialling pathway, and most facilities require proof of recent procedural experience before granting temporary privileges.
A locum service handling specialist placements needs clinical oversight at the matching stage. The consultant reviewing the placement should understand what the specialty entails, what the facility expects and whether the doctor's experience aligns. This isn't a box-ticking exercise. It's a clinical judgement call, and it needs to be made by someone with the clinical background to assess risk. Research published in BMJ Quality & Safety in 2024 examined how locum working arrangements affect patient safety and governance, with particular focus on the risks introduced when credentialling is delegated to non-clinical staff.
The AHRQ Patient Safety Network also summarised the study's findings, highlighting that locum doctors are often placed without adequate orientation or familiarity with local protocols. A locum service with clinical oversight in the placement process mitigates this by ensuring the match is right before the booking is confirmed, not after the doctor has already started.
Procurement and Preferred Supplier Status
Healthcare facilities, particularly public hospitals, operate under procurement frameworks that restrict which agencies they can engage. A locum service without preferred supplier status may be able to place doctors at private facilities, but it won't be able to contract with government hospitals unless it goes through a lengthy panel application process.
Preferred supplier status removes that barrier. The locum service is already approved, which means the hospital can begin accessing the doctor network without a procurement delay. Best Practice Medical holds preferred supplier status with NSW, QLD, VIC, ACT, WA, Tasmanian and NT Health, as well as Ramsay Health Care and Healthscope. This covers the majority of public and private hospital procurement pathways in Australia.
For hospital clients, this matters when a roster gap appears suddenly. If the facility needs to onboard a new agency before it can even request a placement, the gap remains unfilled. If the agency is already on the panel, the request goes through immediately. The faster the procurement pathway, the faster the placement can be confirmed.
The Administrative Burden
A locum service also handles the administrative side that doctors working as contractors would otherwise manage themselves. Invoicing, payment follow-up, travel coordination, accommodation bookings and timesheet submission all fall under the service's remit. For doctors employed directly by the facility, the locum service liaises to ensure payment terms are clear from the outset.
This isn't incidental. A doctor shouldn't need to chase their own billing while working full-time clinical shifts. A locum service that doesn't manage this well creates friction for both the doctor and the facility. Invoices are late. Payment terms are unclear. The doctor doesn't get paid on time, and the facility's finance team is fielding calls that should have been handled by the agency.
Travel and accommodation coordination is particularly relevant for interstate and regional placements. A doctor travelling to an unfamiliar location needs accommodation arranged before they depart, not after they arrive. The locum service confirms all logistics in advance, removing the administrative burden from both the doctor and the receiving facility.
Compliance and Quality Standards
A locum service operates within a regulatory environment that includes AHPRA oversight, medical indemnity requirements, workplace health and safety obligations and facility-specific credentialling standards. The service is responsible for ensuring every placed doctor meets these requirements before they start. If the service doesn't have a documented compliance process, it's relying on informal checks that won't hold up under audit.
ISO 9001:2015 certification is one way to formalise this. The standard requires documented processes, regular audits and corrective action when gaps are identified. For a locum service, that means every credentialling step is recorded, every placement is tracked and every non-conformance is addressed. The certification doesn't guarantee perfection, but it does mean the system is independently reviewed and any deficiencies are formally corrected.
The NHS in England has published practical guidance for locums that covers revalidation, support, responsibilities and safety for doctors in short-term placements. While the Australian system differs, the principles are the same. A locum service should support the doctor's revalidation process, provide clear documentation of shifts worked and ensure the doctor isn't placed in an environment where they lack the necessary support or supervision.
For specialty-specific placements, the Royal College of Obstetricians and Gynaecologists in the UK has developed guidance on Certificates of Eligibility for short-term locums, which outlines the eligibility and deployment requirements for doctors working short locum placements in obstetrics and gynaecology. The framework is instructive for Australian locum services managing specialist placements, particularly in high-risk disciplines where credentialling lapses can have immediate clinical consequences.
What Happens When Standards Slip
A locum service that doesn't maintain credentialling standards will eventually place a doctor who shouldn't be there. The doctor's indemnity insurance lapses. Their AHPRA registration is under investigation. Their specialty qualifications don't match the department. The facility discovers this after the shift has started, and the service relationship deteriorates.
The reputational damage is worse than the immediate operational disruption. A hospital that can't rely on a locum service's credentialling process will stop using that service. A doctor who gets placed in an environment they're not credentialled for won't work with that agency again. The service's value proposition collapses, and it becomes just another recruitment agency with no competitive advantage.
This is why clinical oversight matters. A practising clinician reviewing placements will spot mismatches that a non-clinical recruiter might miss. A documented credentialling process means the same checks are applied every time, regardless of how urgently the placement is needed. A commitment to quality standards, backed by independent audit, means the service can be held accountable when something goes wrong.
What Doctors Should Look for in a Locum Service
If you're a doctor considering locum work, the locum service you engage with determines how smooth the process will be. Start with credentialling support. Does the service verify your qualifications before they pitch you to facilities, or are they sending your CV out and hoping it sticks? A good locum service knows what you're credentialled for and only presents you for placements that match.
Payment terms matter. How long after the shift will you be paid? Does the service handle invoicing, or are you chasing the hospital's accounts department yourself? If the service manages payment, what happens if the facility is late? You shouldn't be absorbing the financial risk of slow-paying hospitals while working through an agency.
Support during the placement is the other variable. If something goes wrong on shift, can you reach a consultant who understands the clinical context, or are you calling a call centre with no medical background? A locum service with clinical oversight can respond to placement issues in real time. A service without it will escalate to someone who may not understand the problem.
You can review available specialties and placement types at Best Practice Medical's specialties page, which covers the full range of hospital disciplines the service works with. If you have questions about how the service operates or what the credentialling process entails, the FAQ section provides detailed answers to the most common queries from doctors and facilities.
What Facilities Should Expect
If you're a hospital or healthcare facility engaging a locum service, the baseline expectation is that every doctor placed has been credentialled to your standards before they arrive. That means AHPRA registration, indemnity insurance, specialty qualifications and any facility-specific requirements are verified in advance. The service should be able to provide documentation on request, not after the fact.
Response time is the other key metric. How quickly can the service fill a roster gap? If you contact the service at 9 am with a shift starting at 2 pm, can they confirm a placement, or do you need 48 hours' notice? The answer depends on the service's doctor network, credentialling infrastructure and consultant availability. A locum service with a shallow network or slow verification process won't be able to respond to urgent requests.
Continuity matters for extended placements. If you're covering a six-month gap, you don't want three different doctors rotating through every fortnight. A good locum service will source a single doctor who can commit to the full engagement, brief them on the facility's protocols before they start and maintain contact throughout the placement to ensure it's working for both parties.
For facilities needing roster management support, some locum services offer partial or full roster oversight rather than just filling individual shifts reactively. This means the service works with you to plan ahead, identify gaps and maintain continuity of cover across departments. If you're managing complex or ongoing locum requirements, this removes the administrative burden from your internal team and ensures coverage is handled proactively rather than as a series of last-minute fire drills.
Regional and Interstate Placements
Regional placements introduce logistical complexity that metropolitan shifts don't. The doctor needs travel arranged, accommodation confirmed and orientation to the local area before they arrive. If the locum service doesn't manage this, the doctor is left to coordinate everything themselves, which increases the risk they'll withdraw from the placement at the last minute.
Interstate placements add another layer. Registration portability across states is straightforward for most doctors, but indemnity insurance may need to be updated depending on the policy. Facility-specific credentialling requirements vary between states, and some hospitals require additional paperwork for interstate doctors even if their qualifications are identical to local practitioners. A locum service managing interstate placements needs to understand these variations and brief the doctor accordingly.
For doctors, regional and interstate work can be professionally rewarding, but only if the logistics are handled properly. You shouldn't be arriving in a regional town at midnight with no accommodation booked. You shouldn't be walking into a facility on day one with no idea what the patient load looks like or what support is available. The locum service should have confirmed all of this before you left, and if they haven't, that's a red flag.
Best Practice Medical manages travel and accommodation logistics for placed doctors, removing the administrative burden from both the doctor and the receiving facility. All arrangements are confirmed before the doctor departs, which is particularly relevant for interstate and regional placements where the doctor is travelling to an unfamiliar location.
The Role of Technology in Locum Services
A modern locum service operates through a combination of technology platforms and human oversight. Credentialling databases track registration expiry dates, indemnity renewals and qualification updates. Placement systems match doctor availability to facility requests. Rostering tools manage multi-week or multi-month engagements across multiple departments.
Technology streamlines the process, but it doesn't replace clinical judgement. A system can flag that a doctor's indemnity insurance is due for renewal, but it can't assess whether a particular doctor is the right fit for a high-acuity placement. That requires a consultant with the clinical background to understand what the specialty entails, what the facility expects and whether the doctor's experience aligns.
The best locum services use technology to automate administrative tasks, but maintain human oversight for decisions that require clinical judgement. Credentialling verification can be automated. Placement matching can't. A consultant reviewing a VMO placement for Anaesthetics needs to know whether the doctor has recent obstetric anaesthesia experience, whether they've worked in the facility's specific environment before and whether any gaps in their procedural log need to be addressed. That's a judgement call, not a data match.
For doctors and facilities, the technology should be invisible. You shouldn't need to log into three different systems to confirm a placement. You shouldn't need to manually upload credentialling documents every time you work with the service. The platform should handle the administrative workflow in the background while a consultant manages the placement in real time.
A locum service works when credentialling is rigorous, placements are clinically matched and the administrative burden is managed for both doctors and facilities. In 2026, that requires a combination of technology infrastructure, clinical oversight and a documented compliance process that can withstand audit. Best Practice Medical connects exceptional doctors with extraordinary locum opportunities across Australia, with credentialling verification managed in-house by a practising clinician and every placement backed by ISO 9001:2015 certification. If you're a doctor looking for placements that match your specialty and credentialling status, or a facility needing reliable short-term or extended medical cover, get in touch with Best Practice Medical to discuss how the service can support your specific requirements.