Seeing the same doctor over time appears to keep people alive longer. A systematic review published in BMJ Open examined 22 studies across nine countries with very different health systems. Eighteen of them found that higher continuity of care was associated with statistically significant reductions in mortality. That is an unusual finding for something as undramatic as sticking with one doctor. It is also the single most useful starting point when you are working out how to choose the right GP for your family.
Continuity does more work than any other variable
The mechanism is not mysterious. A GP who has known you for six years carries information that never appears in a file. They know your baseline. They know which symptoms you tend to underplay and which ones make you anxious.
That accumulated knowledge changes clinical decisions in both directions. It prompts investigation when something is genuinely out of character. It also prevents unnecessary testing when a familiar pattern repeats itself.
Australians manage this imperfectly. In 2024-25, 67.2 per cent could always see their preferred GP when they needed to, according to the ABS Patient Experiences survey. The remaining third were seeing whoever was available. Continuity is not something a patient can achieve alone, because it depends heavily on how a practice structures its bookings.
So the first question is practical rather than philosophical. Can you actually get in with the same doctor most of the time, or does the booking system quietly route you elsewhere?
A doctor and a practice are two separate choices
People tend to choose a GP. What they are really choosing is a clinic, because the doctor takes leave, moves interstate or reduces their days without warning.
A strong practice makes that transition survivable. The notes stay in one system. The next GP reads the history rather than starting from a blank consultation. Looking at the doctors who make up a clinic tells you something a single appointment cannot. A practice with several GPs holding different interests can cover a household properly.
Special interests are worth noticing. One GP may have a background in skin work. Another may have spent years in refugee health or in chronic disease management. Those differences decide how much of your care stays in the building.
Access, and the gap between booking and being seen
A brilliant doctor you cannot reach for three weeks is not much use during a bad week. Access deserves as much weight as clinical reputation.
The national picture shows why. In 2024-25, 26.0 per cent of Australians reported waiting longer than they felt acceptable for a GP appointment. Among people who saw a GP for urgent medical care, 47.0 per cent waited a full day or more.
Ask the receptionist a direct question before you commit. What is the wait for a routine appointment, and what happens when something cannot wait? A practice that reserves capacity for same-day doctor appointments is running a different system from one that books solid a fortnight ahead.
Opening hours matter more than people expect. A clinic that closes at five works badly for shift workers and for parents collecting children from school.
Location has a real effect too. Distance is why appointments get cancelled when a day gets difficult. A practice near home or on a train line survives busy periods better than one requiring a special trip.
Telehealth is now part of the access question. Roughly one Australian in five had a telehealth consultation last year, and 90.3 per cent of them would use it again. A practice that offers it sensibly saves a trip for results and simple reviews.
Cost, and what bulk billing settles in advance
Cost changes behaviour before it changes budgets. In 2024-25, 7.7 per cent of Australians delayed a GP visit or went without one because of what it would cost. Among adults aged 25 to 34, the figure was 13.0 per cent.
For a family, the effect compounds. Three children with the same virus turns a modest gap fee into a decision about who really needs to be seen. That is precisely the calculation a household should not have to make.
Bulk billing removes it. Ask specifically what is bulk billed and what is not, because arrangements vary between practices and between service types. Clear answers up front are a reasonable expectation.
Scope of the Practice
The breadth of a practice determines how often you get sent somewhere else. That has a cost in time, in travel and in things that quietly never get done.
Some questions are worth asking directly. Does the clinic do minor procedures on site? Can it manage iron infusions, or does that mean a day hospital? Are driver medicals and pre-employment assessments handled in house?
The full range of GP and doctor services available in Dandenong varies more between clinics than most patients assume. Two practices on the same road can offer quite different scope.
Breadth also affects continuity in a subtle way. Every referral out is a point where information can go missing.
Children change the criteria
A practice that suits a healthy adult may not suit a family. Children need immunisations on schedule and developmental checks at the right ages, and they get sick at inconvenient times.
Watch how a clinic handles a child in the room. A GP who talks to a seven-year-old directly rather than only to the parent is doing something clinically useful, not just being pleasant. Children who feel spoken to describe symptoms more accurately.
Practices with a genuine focus on children and family health tend to be more patient with the appointments that have no clean answer. Behavioural concerns and feeding difficulties rarely resolve in one visit.
Teenagers deserve separate thought. Adolescents need a doctor they can eventually see without a parent present, and a practice that understands confidentiality for that age group is worth finding before it becomes necessary.
Older parents add another layer to the decision. A household caring for an ageing relative needs a practice comfortable with home visit arrangements and with medication reviews that take time.
Gender and the things people do not ask about
Gender preference deserves the same directness. Many patients delay cervical screening or a sexual health conversation because the available doctor is not someone they feel comfortable undressing in front of. Practices offering female GP services in Dandenong remove a barrier that keeps people away from preventive care for years.
Chronic conditions and the practice that keeps track
If anyone in the household lives with a long-term condition, the choice becomes considerably more consequential. Care for diabetes or cardiovascular disease is only as good as the follow-up behind it.
Ask how the clinic handles structured chronic disease management. A practice using care plans properly will book reviews in advance rather than waiting for a flare. It will also coordinate allied health input instead of leaving the patient to arrange it.
Coordination is measurable and often lacking. Among Australians with a long-term condition who saw three or more health professionals, 17.2 per cent reported problems caused by poor communication between them.
That is the gap a good general practice fills. Someone has to be the point where all the information meets.
Mental health and the doctor you can raise it with
Mental health is the area where the doctor you feel comfortable with matters most, and where the wrong fit does the most damage. In 2024-25, 12.5 per cent of Australians saw a GP about their own mental health.
Nearly a quarter of the people who needed that appointment delayed it or never made it. Some of that is cost. A good deal of it is the difficulty of raising the subject with someone you have met once.
Practical questions help here. Does the practice offer longer appointments for mental health consultations? Will the same GP handle the review, or does that depend on availability?
A clinic that treats a mental health consultation as ordinary work rather than an inconvenience is worth staying with.
How to test a practice before you commit
Book something ordinary first. A repeat prescription review or a vaccination tells you plenty about how a clinic operates without putting anything important at stake.
Pay attention to what happens after the consultation. Did anyone follow up the pathology result, or did it sit unmentioned until you asked? Recall systems are among the clearest markers of a well-organised practice.
Reading what a practice says about how it works is a reasonable starting point, though it will never substitute for one visit. What a clinic publishes about appointment length and billing is easy to check against experience.
Notice how you feel walking out. Patients who feel rushed stop mentioning the second problem, and the second problem is often the one that mattered.
What to bring to the first appointment
A first consultation goes better with preparation. Bring a list of current medications, including anything bought over the counter or supplied by a relative.
Bring what you know of your family history. A parent with early heart disease or a sibling with bowel cancer changes screening recommendations, sometimes by a decade.
Ask the previous practice to transfer your records rather than assuming it happens automatically. A transferred history saves repeating investigations that were already done.
Write down your questions beforehand. Consultations move faster than patients expect, and the question people forget is usually the one they were most worried about.
Bring a translated version of any overseas medical documents if you have them. A discharge summary from another country is far more useful than a recollection of what was said.