What a cleaning, an exam and x-rays are worth on paper

A routine dental appointment is three things stacked together: somebody looks, somebody photographs, somebody cleans. Each is billed separately, each has its own code, and the reason a quote can feel arbitrary is that you are being given one number for three decisions.

This page takes those three decisions apart using the only free public documents that price them: two state programme fee schedules and one workers' compensation schedule, all read on 24 September 2026. None of them is a retail price, and the difference matters enough that it is repeated on every page here.

The three documents, and what each one is

South Dakota publishes an adult dental fee schedule for each state fiscal year; the current one runs from 1 July 2026 to 30 June 2027. Wyoming Medicaid publishes its 2026 dental rates. Both state what the programme allows a dentist for treating one of its members.

The third is different in kind. The official New York workers' compensation dental fee schedule, second edition, effective 13 November 2025, sets the maximum a dentist may charge for treating an injured worker. It is a ceiling on charging rather than an allowance, which is why its numbers sit consistently at the top of every row below.

South Dakota's own fee schedule page adds the sentence that explains why none of this is a price list: providers must bill the programme based on their usual and customary charges to the general public, rather than relying solely on the schedule's rates. The practice's own charge is a separate number, and it is the one a cash payer meets.

Somebody looks: the examination

There are three different examinations and they are not interchangeable. A first full examination as a new patient is the long one. A check-up exam once the practice knows you is shorter. And there is a third, a short problem-focused exam, which is what you get when you turn up because something hurts.

Notice the shape of that. In South Dakota the problem-focused exam is worth slightly more than the full new-patient examination, $67.93 against $67.72. In Wyoming and New York it is worth less. Three payers looking at the same two appointments have reached different conclusions about which is the bigger piece of work, which is a useful reminder that these numbers are negotiated positions, not measurements.

Somebody photographs: the x-rays

X-rays are priced by how many images and which kind. Bitewings are the small ones that show where teeth touch. A full series is the complete set. A panoramic is the single wide image of both jaws. They are not alternatives to each other and a practice may take more than one kind at one visit.

The full set is the line to watch on an estimate. At $144.81, $109.69 and $168.00 it is the single most expensive item in a routine appointment on all three schedules — worth more than the examination and the cleaning put together in Wyoming and South Dakota. It is often clinically the right call for a new patient, and it is also the line most worth asking about if your last set was recent.

Somebody cleans: the cleaning, and the other cleaning

An adult cleaning is one line: $60.94 in Wyoming, $73.87 in South Dakota, and $81.00 as the most a dentist may charge in New York. That is the tightest row on any of these schedules — the three payers are within about a third of each other.

A deep clean below the gum line is a different procedure and a different price, billed by quarter of the mouth. South Dakota allows $200.90 per quarter and Wyoming $146.25. The New York workers' compensation schedule has no line for it at all — searched for and not found, along with the child cleaning, fluoride and sealant lines. A schedule built for treating a work injury prices repair, not a preventive programme.

That absence is worth understanding rather than skipping past. If a practice quotes you for a deep clean and calls it a cleaning, the two words are doing very different work: one is $60.94 to $81.00 for the whole mouth on these documents, and the other is $146.25 to $200.90 for a quarter of it.

The visit, added up

Stack the three parts and you get the appointment. A first visit — full examination, four bitewings, a cleaning — comes to $146.26 in Wyoming, $193.75 in South Dakota and $276.00 in New York.

The repeat visit is cheaper on every schedule: $129.19, $159.29 and $202.00 for a check-up exam, two bitewings and a cleaning. The gap between the first visit and the repeat is the new-patient premium, and it is real — $34.46 in South Dakota, $17.07 in Wyoming, $74.00 in New York.

None of those six totals is a price you will be quoted. What they give you is a band. A practice asking somewhere near them is asking something ordinary. A practice asking several times more may still have a reason, and the way to find out is to ask for it in writing.

One more thing the table shows. The gap between the cheapest and the dearest column is not uniform: it is narrowest on the cleaning and widest on the fillings. Prevention is the part of dentistry the three payers agree about most, and restoration is the part they disagree about most, which is a reasonable argument for having the cheap thing done on time.

What to do with these numbers

Use them as a ruler, not as a quote. Ask the practice for a written estimate, put its line items next to the rows above, and ask about anything that sits a long way outside the band. The full walk through paying without cover sets the routine lines beside the fillings, the extractions and every way of paying for them.

And if the estimate is larger than you can meet in one go, read what the card at the counter actually does before you sign anything at the desk. The mechanism is not the one most people assume.