Dental Lab Turnaround Time: What to Expect and What to Ask

Every lab advertises a turnaround number. Very few explain what it covers. The gap between those two things is where most scheduling problems in a practice actually come from: not a lab that was slow, but a lab whose number meant something different from what the practice assumed.

This is a practical guide to what turnaround time means, what it looks like by case type, and what to ask before you plan a seat appointment around it.

Standard turnaround, in real numbers

Here is what AIM publishes for standard turnaround. These are the figures on our own services page, not industry averages:

| Case type | Standard | Rush (NYC) | Rush (outside NYC) | | --- | --- | --- | --- | | Crown & Bridge | 11 days | 24 to 48 hours | 2 to 5 days | | Implants | 12 days | 24 to 48 hours | 2 to 5 days | | Removables | 11 days | 24 to 48 hours | 2 to 5 days | | Orthodontics | 8 days | 24 to 48 hours | 2 to 5 days |

Two things are worth noticing. First, the spread between case types is small. Orthodontic appliances move faster than implant work, but not dramatically. If a lab quotes you a single number for everything, ask what it applies to.

Second, these are maximum estimates rather than targets. A number presented as a ceiling behaves very differently from one presented as an average. An average means roughly half of cases arrive later than advertised. Ask which one you are being given.

What "rush" actually means

Rush is a logistics decision as much as a production one, which is why the NYC figure and the out-of-town figure are so far apart. Same laboratory, same bench, same technicians. The difference is transit.

That matters when you are choosing a lab by advertised rush speed. A 24-hour rush is only a 24-hour rush if you are inside the courier radius. Outside it, the honest number includes shipping in both directions, and any lab quoting you the same rush figure regardless of where your practice sits is quoting you production time and leaving out the part you actually experience.

Scanned cases also behave differently from physical ones. A digital file arrives instantly, so a scanned case effectively starts a day earlier than an impression that has to be collected. If turnaround is your constraint, going digital shortens it more reliably than asking for rush on everything.

What changes the number

Turnaround is quoted on the assumption that a case arrives complete and unambiguous. Most delays trace back to one of these:

• Incomplete records. A missing opposing model or an unclear margin means the lab has to ask before it can start. The clock does not stop while the question sits in someone's inbox.
• An open clinical decision. A prescription that reads "discuss material" is not a prescription the lab can begin. Flag decisions as decisions, and the case can start on everything else.
• A remake. This is the big one. A case that comes back needing adjustment does not take the advertised turnaround twice. It takes the advertised turnaround, plus a return appointment, plus the real cost of a remake in chair time you cannot bill.
• Timing that was never confirmed. A requested date is a request until the lab agrees to it. Sending a date is not the same as having a date.

The case submission checklist covers the handoff side of this in more detail.

Five questions worth asking

If you are evaluating a lab, or renegotiating with your current one, these get you further than asking how fast they are:

1. Is your quoted turnaround a maximum or an average? This single question reframes everything else.
2. Does it start when you receive the case, or when you begin work on it? Those can differ by days.
3. What is your remake rate, and does a remake go to the front of the queue? A lab that will not answer the first half has answered it.
4. Does rush include transit to my practice? Especially if you are outside the lab's courier area.
5. Who do I call when a case is running late, and will they know the answer? A named person beats a general inbox.

None of these are hostile questions. A lab that has thought about its own workflow will have ready answers, and the ones that do not are telling you something useful.

The number to watch instead

Turnaround is easy to measure, which is why it dominates the conversation. It is also a poor proxy for the thing you actually care about, which is whether a case seats on the first visit.

A lab delivering in six days with a meaningful remake rate is slower, in practice, than a lab delivering in eleven with cases that fit. The first one costs you a second appointment you did not schedule. We have made that argument at length in why turnaround time is the wrong way to judge a dental lab, and it remains the more useful lens once you have the turnaround question settled.

Predictability beats speed. A lab whose eleven days is genuinely eleven days lets you schedule with confidence. A lab whose six days is sometimes six and sometimes twelve does not, no matter how good the advertised figure looks.

Planning a case around a real date

If you want a date you can schedule against, send the case details and ask us to confirm feasibility rather than assuming the published figure applies. For anything genuinely time-critical, call the lab on (718) 854-3900 before submitting, and we will tell you honestly whether the date is achievable.

Schedule a case pickup or submit a scanned case when you are ready.