How Much Do Anesthesiologists Earn in Japan? 2025 Physician Income Data
Anesthesiologists in Japan reported a median annual income of ¥19 million (approximately £91,000) in the latest specialty-level physician income survey from the Physician Career Research Institute.
The 2025 survey, based on responses from 2,055 physicians overall, provides a useful benchmark for anesthesiologists assessing their own professional earnings in Japan.
Among the anesthesiology respondents:
Median annual income: ¥19 million (approximately £91,000)
Proportion earning ¥20 million or more: 43.02%
¥20 million threshold: approximately £96,000
Anesthesiology respondents: 86
The figures include income from a physician’s main workplace as well as additional or side work.
For anesthesiologists, that distinction is essential when interpreting the headline figure.
What is the median income for an anesthesiologist in Japan?
The reported median annual income for anesthesiologists was:
¥19 million (approximately £91,000)
This figure represents total annual professional income including side work, rather than simply the salary received from a physician’s main hospital or clinic.
That is important because physicians in Japan may receive income from more than one clinical position.
For an anesthesiologist, the ¥19 million figure is therefore best viewed as a benchmark for overall professional earnings.
It should not be interpreted as an expected base salary.
43.02% of anesthesiologists reported earning ¥20 million or more
The survey provides a second useful benchmark for anesthesiologists:
43.02% of anesthesiology respondents reported annual income of ¥20 million or more (approximately £96,000+).
That means more than four in ten anesthesiologists in the survey reported total professional income at or above this level.
For an anesthesiologist reviewing their own compensation, the two most useful figures are therefore:
Median annual income: ¥19 million (approximately £91,000)
Earning ¥20 million+ (approximately £96,000+): 43.02%
Together, they provide a clearer picture of the income level reported within the specialty.
Why does side work matter for anesthesiologist income?
Additional professional work is an important part of physician earnings in Japan.
Doctors may undertake paid clinical work outside their main role, including shifts at other hospitals or clinics and other secondary medical work.
The Physician Career Research Institute therefore reports annual income including side work.
For anesthesiologists, this means income from a principal employer may not represent total annual compensation.
An anesthesiologist receiving less than ¥19 million from their primary hospital could still reach or exceed the survey benchmark once additional professional earnings are included.
Equally, the survey should not be interpreted as showing that anesthesiologists are routinely offered a ¥19 million basic salary.
The figure reflects a broader measure of professional income.
How should an anesthesiologist interpret the ¥19 million figure?
There is an important methodological point behind the reported median.
Respondents did not report a precise annual income figure.
Instead, earnings were collected in income bands.
The reported median of ¥19 million (approximately £91,000) represents the midpoint of the ¥18 million–¥20 million income band.
That means the figure should be treated as an approximate compensation benchmark rather than an exact mathematical median calculated from precise salary records.
For an anesthesiologist using the data to assess their own compensation, it may be more useful to think of the benchmark as:
approximately ¥18 million–¥20 million in total annual professional income
rather than treating ¥19 million as an exact expected figure.
How strong is the anesthesiology sample?
The wider survey included 2,055 physicians, with 86 respondents in anesthesiology.
That provides a useful specialty-specific sample, although it is still survey evidence rather than a national census.
Individual anesthesiologist earnings can vary depending on factors such as:
career stage;
seniority;
employer;
hospital or clinic setting;
working hours;
geographic location;
on-call or additional clinical work; and
the amount of side work undertaken.
The figures are therefore most useful as a current market benchmark rather than a guaranteed expectation.
Is ¥19 million an anesthesiologist salary?
No.
The cleanest interpretation is:
¥19 million is the reported median total annual professional income for anesthesiologists in the survey, including side work.
It is not a published base salary.
For an anesthesiologist considering a new role or evaluating current earnings, it is useful to separate:
guaranteed salary from the principal employer;
additional paid clinical work;
supplementary professional income; and
total annual earnings.
The survey benchmark relates most closely to total annual professional income.
What should anesthesiologists take from the latest data?
For anesthesiologists in Japan, the 2025 survey provides two clear compensation benchmarks.
Median annual professional income, including side work, was:
¥19 million (approximately £91,000)
And:
43.02% of anesthesiologists reported earning ¥20 million or more (approximately £96,000+).
For an individual anesthesiologist, these figures provide a useful reference point when considering overall professional earnings.
The key is to compare like with like.
A basic hospital salary should not be compared directly with a figure that includes additional professional work.
For anesthesiologists, the more useful question is therefore not simply:
“What is an anesthesiologist’s salary in Japan?”
It is:
“What is my total annual professional income as an anesthesiologist, including additional clinical work, and how does it compare with the ¥19 million benchmark?”
That is the most meaningful way to use the available anesthesiology compensation data.
Source: Physician Career Research Institute / Mediwel, 2025 Physician Income Survey.
Currency note: Sterling equivalents are approximate conversions using the JPY/GBP exchange rate on 11 September 2026. At that rate, ¥19 million is approximately £91,000 and ¥20 million approximately £96,000. GBP figures are included for reader context only and were not reported by the original Japanese survey.
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