How Much Do Thoracic Surgeons Earn in Japan? 2025 Physician Income Data
Thoracic surgeons in Japan reported a median annual income of ¥17 million (approximately £82,000) 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 thoracic surgeons assessing their professional earnings in Japan.
Among the Thoracic Surgery respondents:
Median annual income: ¥17 million (approximately £82,000)
Proportion earning ¥20 million or more: 17.65%
¥20 million threshold: approximately £96,000
Thoracic Surgery respondents: 17
Importantly, these figures include income from a thoracic surgeon’s main workplace as well as additional or side work.
For thoracic surgeons looking at their own compensation, that distinction is essential.
What is the median income for a thoracic surgeon in Japan?
The reported median annual income for thoracic surgeons was:
¥17 million (approximately £82,000)
This represents total annual professional income including side work, rather than simply the salary paid by a thoracic surgeon’s principal hospital or employer.
That matters because physicians in Japan may receive income from more than one professional role.
A thoracic surgeon may hold a primary hospital appointment while also undertaking additional clinical sessions, surgical work or other paid medical activity.
The ¥17 million figure is therefore best understood as a benchmark for total annual professional earnings.
It should not be interpreted as an expected base salary.
17.65% of thoracic surgeons reported earning ¥20 million or more
The survey provides another useful benchmark for thoracic surgeons.
17.65% of Thoracic Surgery respondents reported annual income of ¥20 million or more (approximately £96,000+).
That means just under one in five thoracic surgeons included in the survey reported total annual professional earnings at or above this level.
For a thoracic surgeon assessing their own compensation, the two central figures are therefore:
Median annual income: ¥17 million (approximately £82,000)
Earning ¥20 million+ (approximately £96,000+): 17.65%
Together, these figures provide a useful indication of the income levels reported within Thoracic Surgery.
Why does side work matter for thoracic surgeon income?
Additional professional work can form an important part of physician earnings in Japan.
Doctors may undertake paid work outside their main position, including sessions at other hospitals or clinics and other secondary medical activity.
The Physician Career Research Institute therefore reports annual income including side work.
For thoracic surgeons, this means that salary from the principal employer may not represent total annual earnings.
A thoracic surgeon whose main salary is below ¥17 million could still reach or exceed the survey benchmark when supplementary clinical income is included.
Equally, the survey should not be interpreted as showing that thoracic surgeons should expect a ¥17 million basic salary from a single employer.
The figure represents a broader measure of total professional income.
What does the ¥17 million median actually mean?
There is an important methodological point behind the headline figure.
Survey participants reported income in ranges rather than providing an exact annual amount.
The reported median of ¥17 million (approximately £82,000) therefore represents the midpoint of the relevant income band.
It should be treated as an approximate compensation benchmark rather than a precise mathematical median calculated from exact salary records.
For a thoracic surgeon reviewing their own income, the figure is most useful as a broad reference point for total annual professional earnings.
How strong is the Thoracic Surgery sample?
The wider survey included 2,055 physicians, with 17 respondents in Thoracic Surgery.
That is an important limitation.
The research only published specialty-level figures for groups with at least 15 respondents, so Thoracic Surgery met the threshold for inclusion.
However, 17 physicians remains a small sample.
The findings should therefore be treated as a useful specialty benchmark rather than a definitive national estimate for every thoracic surgeon working in Japan.
Actual earnings may vary depending on factors such as:
career stage;
seniority;
employer;
hospital setting;
surgical workload;
working hours;
geographic location;
additional clinical commitments; and
the amount of side work undertaken.
Is ¥17 million a thoracic surgeon salary?
No.
The clearest interpretation is:
¥17 million is the reported median total annual professional income for the thoracic surgeons surveyed, including side work.
It is not a published base salary.
For a thoracic surgeon considering a new role or assessing existing compensation, it can therefore be useful to distinguish between:
guaranteed income from the principal employer;
additional paid surgical or clinical work;
other professional income; and
total annual earnings.
The survey benchmark relates most closely to that final figure.
What should thoracic surgeons take from the latest data?
For thoracic surgeons in Japan, the 2025 survey provides two particularly useful compensation benchmarks.
Median annual professional income, including side work, was:
¥17 million (approximately £82,000)
And:
17.65% of thoracic surgeons reported earning ¥20 million or more (approximately £96,000+).
For an individual thoracic surgeon, these figures provide a useful reference point when considering total annual professional earnings.
The important point is to compare like with like.
A salary from a single hospital should not be compared directly with a survey figure that incorporates additional professional work.
For thoracic surgeons, the more useful question is therefore not simply:
“What is a thoracic surgeon’s salary in Japan?”
It is:
“What is my total annual professional income as a thoracic surgeon, including additional clinical work, and how does it compare with the ¥17 million benchmark?”
That is the most meaningful way to use the available Thoracic Surgery 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 14 September 2026. At that rate, ¥17 million is approximately £82,000 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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