What are the Responsibilities, Services & Activities of a GP?

The Backbone of Community Healthcare

When you wake up with a mysterious rash, a persistent cough, or a nagging ache that won't go away who do you call? For most people, the answer is their General Practitioner (GP).

But here's the thing: GPs do far more than hand out prescriptions for sore throats. They are diagnosticians, health coaches, care coordinators, mental health counselors, and preventive medicine experts all rolled into one. In fact, in Australia alone, there were over 167 million GP attendances in 2024–25, with more than 8 in 10 Australians visiting a GP at least once that year .

This article will walk you through everything a General Practitioner does their core responsibilities, the services they offer, and the day-to-day activities that make them the most valuable player in any healthcare system. Whether you're considering a career in general practice or simply want to understand what your family doctor actually does for you, read on.

What is a General Practitioner? 

A General Practitioner (GP) is a medical doctor who provides primary, continuing, and comprehensive care to patients of all ages, genders, and backgrounds . Unlike specialists who focus on one organ or disease type, GPs are trained in general medicine they see the whole person, not just a collection of symptoms.

Think of a GP as the "gatekeeper" of the healthcare system . They are usually the first point of contact for any health concern. From there, they decide whether to treat the condition themselves, refer you to a specialist, or coordinate care across multiple providers.

GP vs. Specialist: What's the Difference?

Responsibilities of a General Practitioner

A GP's job is remarkably diverse. Here are the core responsibilities of General Practitioner that define the role.

1. Diagnosing and Treating Acute Illnesses

When you feel unwell, your GP is your first detective. Common acute conditions GPs diagnose and treat include:

• Respiratory infections (colds, flu, bronchitis, pneumonia)

• Skin conditions (rashes, infections, eczema flare-ups)

• Gastrointestinal issues (stomach bugs, food poisoning)

• Ear and throat infections

• Minor injuries and wounds

The GP takes a patient history, performs a physical examination, and may order diagnostic tests like blood work or imaging . Based on the findings, they make a diagnosis and prescribe treatment which may include medications, lifestyle advice, or referral.

2. Managing Chronic Diseases

Chronic conditions like diabetes, hypertension, asthma, and arthritis don't go away they require ongoing management. GPs play a crucial role in:

• Monitoring disease progression

• Adjusting medications as needed

• Educating patients on self-management

• Preventing complications through regular check-ups

In the UK, policies like the Quality and Outcomes Framework (QOF) have encouraged GPs to develop special interests in chronic disease management, leading to improved outcomes for conditions like diabetes and COPD .

3. Preventive Care and Health Promotion

Prevention is at the heart of general practice. As the Royal Australian College of General Practitioners (RACGP) states, prevention is not an optional extra it's core to the role .

Preventive services include:

• Vaccinations (childhood, flu, COVID-19, travel vaccines)

• Health screenings (blood pressure, cholesterol, cancer screenings)

• Lifestyle counseling (smoking cessation, weight management, physical activity)

• Risk assessments (cardiovascular, diabetes, falls in the elderly)

The RACGP's Health of the Nation report found that 99% of GPs offer preventive services, and 84% want to offer even more . Why? Because preventing illness is far more effective both for patients and the healthcare budget than treating it after it develops.

4. Mental Health Support

GPs are often the first port of call for patients experiencing mental health challenges like anxiety, depression, or stress. They can:

• Provide initial assessment and diagnosis

• Offer counseling and support

• Prescribe medications (antidepressants, anxiolytics)

• Create Mental Health Treatment Plans (in countries like Australia)

• Refer to psychologists, psychiatrists, or community mental health services

This frontline role is critical given the rising prevalence of mental health conditions worldwide.

5. Coordinating Care with Specialists

When a patient needs specialized care say, a cardiologist for heart palpitations or an orthopedist for a torn ligament the GP arranges the referral. But the GP's role doesn't end there. They also:

• Receive and interpret specialist reports

• Integrate specialist recommendations into the overall care plan

• Monitor for medication interactions across different specialists

• Ensure the patient understands and follows through with treatment 

This coordination function is what makes GPs so valuable, especially for patients with multiple, complex health issues.

6. Providing Continuity of Care

One of the most unique aspects of general practice is continuity the ongoing relationship between a patient and their GP over years or even decades . This continuity allows GPs to:

• Understand your full medical history

• Recognize subtle changes in your health

• Build trust, making difficult conversations easier

• Provide personalized care that considers your life circumstances

Research consistently shows that continuity of care leads to better health outcomes, fewer hospitalizations, and higher patient satisfaction .

Services Offered by General Practitioners

What can you actually get done at a GP clinic? Here's a comprehensive list of services:

Clinical Services

Preventive Services

• Health assessments (including for older adults)

• Chronic disease management plans

• Care coordination with allied health (physiotherapy, dietetics, etc.)

• Immunizations for all ages

• Screening programs (cervical, breast, bowel cancer)

Administrative and Coordinative Services

• Referrals to specialists and allied health professionals

• Prescriptions and medication reviews

• Completion of medical forms (insurance, workers' compensation, disability)

• Home visits for housebound patients 

• Telehealth and video consultations 

Day-to-Day Activities of a GP

What does a typical day look like for a General Practitioner? Based on real GP job descriptions, here's a breakdown :

Morning Session (Typically 8:30 AM – 1:00 PM)

• Morning clinic: Seeing 15–20 booked patients for routine and urgent issues

• Duty doctor role: Telephone triage of urgent cases, managing e-consults, supporting nursing staff and trainees

• Mid-morning team catch-up: Brief meeting with colleagues to review complex cases

Afternoon Session (Typically 2:00 PM – 6:00 PM)

• Afternoon clinic: Another 15–20 patient consultations

• Home visits: For patients who cannot attend the practice (often delegated to paramedics or nurse practitioners in modern practices)

• Administrative tasks: Reviewing test results, completing referrals, signing prescriptions, processing documents

Protected Administrative Time

Many GP contracts now include protected admin time blocked-out periods with no patient bookings to manage the growing paperwork burden .

Teaching and Supervision

GP practices often serve as training practices for:

• GP registrars (trainee GPs)

• Medical students

• Nursing and pharmacy students

Supervising and teaching these learners is an additional, rewarding responsibility for many GPs .

After-Hours and Weekend Work

Some GPs work evenings or weekends to improve access for working patients. For example, one NHS GP role offers weekday evenings until 10:00 PM and Saturday sessions .

Balancing Generalist and Specialist Skills

In recent years, the role of the GP has been changing. Many GPs now develop special interests in areas like:

• Diabetes or asthma management

• Minor surgery

• Mental health

• Frailty and geriatrics

• Substance misuse 

This shift brings benefits: GPs can offer deeper expertise, and professional variety reduces burnout. However, there's a risk that too much specialization could reduce availability for generalist consultations the bread and butter of primary care .

The solution? A balanced hybrid model where GPs maintain protected time for generalist work while also pursuing their areas of interest .

Lifestyle Medicine: An Emerging Focus

Another exciting development is the integration of lifestyle medicine into general practice. GPs are increasingly using group sessions and social prescribing to address lifestyle-related diseases like obesity, diabetes, and heart disease .

One successful example: the PCN Lifestyle Clinics in the UK, where patients attend weekly group sessions run by a GP, health coach, dietitian, and psychiatrist. Outcomes have been impressive:

• 77% reported positive impacts on mental health

• 60% noticed improvements in physical health

• 53% gained confidence in making lifestyle changes 

Pros and Cons of Seeing a General Practitioner

Pros:

• Comprehensive care: One doctor for most of your health needs

• Continuity: Long-term relationship means better understanding of your health

• Coordination: GPs manage referrals and keep all your care connected

• Prevention-focused: Regular check-ups catch problems early

• Cost-effective: Usually lower cost than specialist visits

• Accessible: First point of contact—no referral needed

• Telehealth options: Many GPs now offer virtual consultations 

Cons

• Time constraints: Appointments can be short (10–15 minutes typical)

• Not for rare conditions: Complex or unusual cases require specialist referral

• Variable quality: Experience and approach vary between GPs

• Wait times: Getting an appointment with your preferred GP can take days or weeks

• Limited procedures: Some treatments require specialist facilities

Frequently Asked Questions

When should I see a GP instead of going to the emergency room?

See your GP for non-emergency issues: new symptoms, ongoing conditions, prescription renewals, check-ups, and mental health concerns. Go to the ER for chest pain, difficulty breathing, severe bleeding, sudden weakness or numbness, or major trauma .

Do I need a referral to see a specialist?

In most healthcare systems, yes. Your GP acts as a gatekeeper to ensure you see the right specialist and avoid unnecessary tests or appointments . Even when not required, a GP can help you choose the appropriate specialist.

Can a GP help with mental health?

Absolutely. GPs are often the first point of contact for mental health concerns. They can diagnose, provide initial treatment, prescribe medications, and refer you to psychologists or psychiatrists .

What's the difference between a GP and a family doctor?

In most countries, the terms are interchangeable. Both refer to primary care physicians who treat patients of all ages and provide comprehensive, continuing care.

How do I find a good GP?

Consider:

• Location and office hours

• Whether they're accepting new patients

• Online reviews and recommendations

• Special interests that match your needs (e.g., women's health, chronic disease)

• Whether they offer telehealth appointments 

What should I bring to my first GP appointment?

Bring your ID, insurance/Medicare card, list of current medications (including supplements), relevant medical records, and a written list of your concerns and questions.

How often should I see my GP for a check-up?

For healthy adults, every 1–2 years is typical. For those with chronic conditions or over 65, more frequent visits (every 3–12 months) are recommended. Your GP can advise a schedule based on your health.

Conclusion

From treating a child's ear infection to managing an elderly patient's multiple medications, from delivering a cancer screening result to holding a hand during a mental health crisis General Practitioners do it all.

The data speaks for itself: over 167 million GP visits in Australia alone each year, 99% of GPs offering preventive care, and growing recognition of lifestyle medicine as a core competency . GPs are not "useless" or "just referral machines" they are the backbone of any functional healthcare system.

Key Takeaways:

• GPs provide comprehensive, continuing care for patients of all ages

• Their responsibilities include diagnosis, treatment, prevention, coordination, and mental health support

• GP services range from acute illness management to chronic disease monitoring and everything in between

• Continuity of care with a trusted GP leads to better health outcomes

• The role is evolving to include special interests and lifestyle medicine, while preserving the core generalist function

Take Action Today

Your health is too important to leave to chance.

1. Establish a relationship with a GP before you get sick—not when you're already unwell
2. Schedule your annual check-up even if you feel fine
3. Prepare for appointments by writing down your concerns and bringing your medication list
4. Ask questions—your GP is there to help you understand your health

Ready to take charge of your health? Book an appointment with a General Practitioner today.