10 functions of a hospital (and interaction with GPs)

10 functions of a hospital (and interaction with GPs)

A modern hospital serves as the “backbone” of secondary and tertiary care, but its success depends on a seamless relationship with Primary Care (GPs).

Below are the 10 core functions of a hospital and how the hospital-GP interface should work to ensure patient safety and efficiency.

1. Specialist Patient Care

Hospitals provide diagnostic, therapeutic, and rehabilitative services that GPs cannot offer in a community setting.

• Secondary Care: Local hospitals handle general surgery, maternity, and acute medicine.

• Tertiary Care: Regional centers manage rare or complex cases like transplants, neurosurgery, and radiotherapy.

• GP Interaction: Patients should move between these levels without “falling through the gaps.” Once a specialist treatment is complete, care should transition back to the GP with a clear plan.

2. Advanced Investigations

Hospitals are hubs for high-tech diagnostics (MRI, CT, Endoscopy).

• The Rule: If a hospital consultant requests a test, the hospital is responsible for tracking the result and acting on it.

• GP Interaction: Hospitals should never ask a GP to follow up on a test they did not order. This “task-shifting” is a major cause of clinical delay.

3. Direct Patient Communication

Hospitals must manage their own patient queries rather than redirecting them to the local surgery.

• Responsibility: Consultants and their secretaries should be the first point of contact for questions about hospital appointments or specialist results.

• Best Practice: Effective hospitals provide direct phone lines or digital portals, ensuring GPs aren’t burdened with administrative hospital queries.

4. Medication & “Shared Care” Protocols

When a patient is discharged, the hospital must provide an initial supply of medication (usually a 7-day minimum).

• Urgent Drugs: If a drug must start immediately, the hospital pharmacy should dispense the first two weeks’ worth.

• Shared Care: For complex drugs (like immunosuppressants), a Shared Care Protocol ensures the hospital monitors the specialist drug while the GP handles the routine prescribing.

5. Onward Referrals (The “One-Way” Rule)

If a hospital doctor finds a new issue during an appointment, they should refer the patient to the relevant department themselves.

• The “Buck” Stops Here: Doctors should not send the patient back to the GP just to get a new referral letter for a different department.

• Exception: Suspected cancer cases are often sent back to the GP to be fast-tracked via the 2-week wait system, which is more robust.

6. Training, Education, and Research

Hospitals are “teaching labs” for the next generation of doctors, nurses, and allied health professionals.

• Innovation: Hospitals lead clinical trials for new treatments.

• GP Interaction: GP trainees often spend time in hospitals to understand the specialist side of medicine, fostering better long-term collaboration.

7. Emergency Response & Major Incidents

Hospitals are the designated centers for mass casualty events and public health emergencies. They maintain the infrastructure for “surge capacity” that primary care cannot sustain.

8. Issuing “Fit Notes” (Sick Notes)

If a patient is unfit for work due to hospital treatment or surgery, the hospital doctor should issue the Fit Note.

• Convenience: Patients should not be forced to book a GP appointment just to get a sick note for a procedure performed in a hospital.

9. Specialised Rehabilitation & Sports Medicine

Many hospitals house specialised units for post-stroke rehab, cardiac recovery, or sports injury clinics. These units focus on returning patients to their “baseline” health before they return to exclusively GP-led care.

10. Integrated Community Nursing

Hospitals often run outreach services like “Hospital at Home,” providing IV antibiotics or specialist heart failure nursing in the patient’s own house.

• GP Interaction: Community nurses and GPs must use shared digital records (like the Single Patient Record) to ensure everyone knows when a patient’s medication changes.

The “Neighbourhood Health” Model: Working Together in 2026

In 2026, the NHS has shifted toward a Neighbourhood Health Model. The goal is to move care out of the hospital and into the community.