Most people asking this question have already decided that four teeth are coming out, and are only asking about scheduling. That is worth checking first, because a fair number of the patients who ask me do not need four teeth removed. They need one removed and three watched. If nobody has put your wisdom teeth on a panoramic X-ray and told you which of them is actually a problem, start with whether they have to come out at all.
Assuming they do, here is how I think about it.
The framing changes when you are awake
A lot of what is written about this question assumes a hospital admission under general anaesthetic, where the logic is straightforward: you are asleep, so you do all four while you are there.
That is not what happens here. At Whitehorse Dental everything is done under local anaesthetic in our own chairs on Canterbury Road, with happy gas available and oral premedication if you would rather arrive settled. We do not offer general anaesthetic or hospital sedation. That single fact reshapes the whole decision, because when you are awake and going home an hour later, the length of the appointment and the state of your mouth afterwards matter a great deal more.
The four ways it can be scheduled
All four in one appointment. One block of time, one recovery, one set of days off. The appointment runs long, and you leave with all four quadrants sore.
One side at a time — upper and lower on the same side. Two appointments, a fortnight or so apart. You leave each one with a completely untouched chewing side.
Uppers together, then lowers together. Two appointments. Upper wisdom teeth are usually the easier pair, often simple or straightforward surgical removals, so the first visit is short and gives you a gentle introduction to what the process feels like. The lowers, which are the ones that generally need bone removal and sectioning, are done as a separate, longer visit.
One tooth at a time. Four appointments. Rarely necessary, but the right answer for some people.
Why I lean towards one side at a time
Under local anaesthetic, the argument for splitting by side is stronger than most patients expect, and it comes down to three things.
You keep a working side. With both lower sockets fresh you cannot chew anywhere. With one side done you can eat something resembling a meal on day two rather than living on custard. That sounds trivial and it is not. People eat properly, sleep better and heal faster.
Jaw muscles, not just sockets. A surgical lower extraction means holding your mouth open for a long stretch. Do four teeth in a sitting and the appointment can run past an hour and a half. A significant amount of the stiffness people report afterwards comes from the jaw muscles and joint being held at full opening that long, not from the surgery itself. Split it and each appointment is short enough that this barely registers.
You learn how your own body handles it. Everyone has an opinion about how they will cope until the first one is out. If side one is uneventful, side two can be booked with confidence, or even combined. If side one was harder than expected, we adjust: more sedation, a longer appointment, a different week. You cannot make that adjustment if all four are already out.
When doing all four together is the better call
I am not against it, and for some patients I recommend it.
Genuine dental anxiety. Some people can steel themselves for one appointment and not for two. When someone tells me the anticipation is worse than the procedure, and that a second booking means a second fortnight of dread, that is a real clinical reason to do it in one go and accept the harder week. Our whole approach with anxious patients starts by asking what specifically is causing the anxiety, and for this group the answer is usually the waiting.
A hard deadline. Exams, a semester abroad, a wedding, a job starting, six months on a remote site. One block of recovery that fits in a known window beats two that might not.
Travel and access. If you are coming from a distance or juggling shift work, halving the number of trips has real value.
Four genuinely problematic teeth, all mild cases. Where all four are uppers-and-easy-lowers rather than deep impactions, the combined appointment is not that long and the combined recovery is not that bad.
The cost question, honestly
There is no bulk discount on item numbers. Each tooth is billed as its own item, whether it comes out today or in March: 311 for a simple removal, or 322, 323 or 324 depending on how much surgical work the tooth needs. Four teeth are four items either way. The difference between those items is worth understanding before you compare any quotes.
What splitting does change is everything around the items. Two appointments mean two lots of travel and two lots of time off. Doing them together means one.
What splitting can change in your favour is the calendar. Private health extras limits reset annually. If your teeth are not urgent and you are near your limit, doing two teeth in December and two in January can mean two years of benefit rather than one. We have HICAPS on site, so we can run the plan through and tell you the actual gap before you decide, rather than after.
The same logic applies to a 17-year-old. The Child Dental Benefits Schedule covers extractions, and covers inhalation sedation as item 88943 at $77.60. The cap is $1,158 across two consecutive calendar years, or $1,132 if the child’s window opened in 2025, and eligibility runs to age 17 for at least one day of the calendar year. We bulk bill CDBS. Where the window and the cap fall can genuinely determine the best schedule, and it is worth asking about before the eighteenth birthday.
The thing we check before booking either way
A comprehensive exam here includes the jaws and jaw joints, not just the teeth. That is not a box-ticking exercise in this context. If you already click, lock or ache in the jaw joint, a ninety-minute appointment at full opening is a poor idea and I will split the treatment regardless of what else is convenient. Patients who grind, or who have an existing occlusal splint, fall into the same category.
We also take an OPG before quoting or scheduling anything, which shows all four teeth in one image: their angles, their roots, and where the lower roots sit relative to the nerve canal. That image is what tells us whether we are looking at four straightforward removals or two easy uppers and two demanding lowers, and that answer usually settles the scheduling question on its own.
How the conversation actually goes
I will tell you what each of the four teeth is, what it would take to remove it, and whether it needs removing now, later or not at all. Then you tell me what your next few weeks look like, how you feel about the chair, and whether you would rather get it over with or take it in stages. Then we pick.
There is not a correct answer here that applies to everybody. There is a correct answer for your four teeth, your jaw joint, your health fund year, and your tolerance for a bad Sunday.
If you want to know what those bad days actually feel like before deciding, the recovery timeline sets it out hour by hour, and the two-week food plan is worth reading before you shop rather than after.
More on how we assess and remove wisdom teeth at our Blackburn practice. To book an assessment, call (03) 8838 8820 or text 0435 025 318. We are at 129A Canterbury Road, Blackburn, with parking on site, Saturday appointments from 9am to 1pm, and consultations available in Mandarin, Cantonese, Teochew, Shanghainese and English.