The loss of practitioners isn’t enough to give an explanation for the difficulties in getting access to positive scientific specialties seen in positive territories. Scientific desertification will be the results of 3 inequities that gather with out at all times coming in combination: poorly dispensed care supply, extremely unequal appointment wait occasions, and the generalization of overpayments.
After we speak about “medical deserts”, we spontaneously bring to mind the absence of docs in positive spaces. For scientific experts, the truth is extra advanced. Difficulties in get admission to don’t seem to be best because of trip distance, but additionally because of the time required to agenda an appointment and prices that stay the duty of the affected person, particularly extra prices.
Thus, consistent with a find out about through the Division of Analysis, Research, Analysis and Statistics (Drees) of the Ministry of Well being, 4.7% of normal practitioners practiced in sector 2 (with the fitting to exceed charges) in 2021, in comparison to 51.7% of experts.
Distance, ready time and value: 3 dimensions of scientific desertification
In different phrases, the scientific desertification of experts will have to be understood in 3 dimensions: distance, ready time and value.
Those difficulties in get admission to have direct penalties for forgoing or delaying care. The nationwide survey, which integrated 158,032 analyzed respondents, displays that 25.4% of respondents say they’ve given up or postponed a minimum of one remedy within the remaining 365 days. Specialist consultations are a few of the maximum not unusual remedies, particularly in ophthalmology, gynecology and dermatology.
The explanations cited lower throughout those 3 dimensions: out-of-pocket prices, problem in getting an appointment, and, to a lesser extent, mobility problems.
Very asymmetric geographical availability
The primary size is probably the most visual: that of the distribution of experts. However counting the docs within the division isn’t sufficient. Subsequently, Drees and the Institute for Analysis and Documentation in Well being Economics (Irdes) advanced the indicator of localized possible availability (APL) which measures, on the municipal degree, the adequacy between provide and insist for care. This indicator takes into consideration the proximity of mavens, their precise job and the desires of the native inhabitants, which range relying on age.
A up to date find out about through Irdes, which enthusiastic about cardiologists, dermatologists and ophthalmologists, displays that during maximum departments, get admission to to care is focused round an city heart, frequently a prefecture, after which worsens the additional clear of it.
Localized possible availability (LPA) of ophthalmologists. Writer supplied (no reuse)
In positive spaces, comparable to Creuse and Indre for ophthalmology, or Nievre and Lozere for dermatology, availability continues to be low throughout a lot of the territory.

Localized Possible Availability (LPA) of dermatologists. Writer supplied (no reuse)
On the other hand, the placement isn’t the similar relying at the distinctiveness: cardiologists are normally higher dispensed than dermatologists and ophthalmologists. Communicate of “specialists” on the international degree subsequently mask very other realities from one self-discipline to every other.

Localized possible availability (LPA) of cardiologists. Writer supplied (no reuse)
As of late, it’s nonetheless tough to exactly observe the evolution of geographic availability to specialist docs, because of the absence of systematic annual information for all specialties.
Structural build up in ready time
Some other size is more challenging to measure, however similarly necessary: ready time. Having a consultant inside of a cheap distance does no longer ensure that you’re going to be capable to seek the advice of them temporarily.
In 2018, a Drees survey confirmed that moderate delays exceeded two months for ophthalmologists and dermatologists, and remained above one month for cardiologists, rheumatologists and gynecologists.
This analysis additionally highlighted the truth that delays had been longer in municipalities the place geographic accessibility used to be already low. Territories the place the be offering is scarce are frequently those the place the wait is the longest.
Contemporary information display that this stress exists, or even worsens, for positive specialties. The FHF/Ipsos BVA barometer, printed in March 2026, studies moderate delays of 4 and a part months for dermatologists, greater than 3 months for cardiologists and round two months for gynecologists. Most effective Ophthalmology appears to be experiencing a slight development, final at a top degree (about two months and 3 weeks on moderate).
In any case, a find out about performed through the Jean-Jaures Basis, according to the appointments gained from ten scientific and paramedical professions right through 2023 at the on-line platform Doctolib, sheds mild at the geography of those points in time. In Ile-de-France, in different coastal departments and departments at the Mediterranean and Atlantic that host huge city and college facilities, the wait is normally shorter. Against this, it extends into part of France, frequently extra rural and farther from primary clinic facilities.
The record thus identifies 14 departments, described as “in difficulty”, during which moderate delays are a minimum of two times the nationwide moderate for no less than 3 professions: Gers, Saone-et-Loire, Nievre, Territoire de Belfort, Loiret, Cher, Deux-Sevres, Ardeche, Eure, Calvados, Manche-Artique, Loire Pas-de-Calais.
The diversities are in particular pronounced in ophthalmology, dermatology and pediatrics, with greater than 90 days distinction between the departments with the shortest wait and the ones with the longest.
Quantities paid through sufferers and extra charges paid through physicians
A 3rd size is much less frequently built-in into the general public debate, even if it profoundly adjustments the method to care: affordability. The presence of a consultant in a territory does no longer make sure that his session is actually to be had to everybody.
In line with the most recent record through the Prime Council for the Long run of Well being Insurance coverage (HCAAM), overpayments through scientific experts will achieve €4.3 billion in 2024, an build up of 27% in comparison to 2019 (the very huge majority of overpayments are led to through scientific experts, no longer normal practitioners).
This growth additionally displays the structural transformation of provide: greater than part of unbiased execs now paintings in sector 2 referred to as “free fees”, i.e. with the fitting to exceed charges (Determine 4). However this moderate covers huge variations between specialties. From medical health insurance information, we will be able to calculate that during 2024, about 77.5% of self-employed gynecologists had been in sector 2, in comparison to 30.5% of cardiologists. And the growth of sector 2 is apparent in all seen specialties.

Writer supplied (no reuse)

Writer’s calculation according to information from the Nationwide Well being Insurance coverage Fund (Cnam) “Number of self-employed health workers by conventional sector and by departments – 2016 to 2024”, supplied through the writer (no reuse)
Right here, too, geography is necessary. Through examining the knowledge introduced within the HCAAM record, we conclude that the percentage of docs in sector 2 is far upper in positive city and rich departments, comparable to Paris, Rhône or Alpes-Maritimes, than in different territories, comparable to Alpes-de-Haute-Provence, Aude or Haute-Marne. Which means a ward might seem well-staffed with experts on paper, whilst final tough to get admission to for lower-income sufferers.
The Irdes find out about displays, additionally, that overpayments beef up social inequalities in get admission to to specialist docs. The Drees record suggests visualizing those variations thru a map of moderate out-of-pocket prices (RAC) in keeping with affected person after medical health insurance compensation in 2018.

The writer supplied (no reuse) A Converting View of Scientific Deserts
For scientific experts, scientific desertification can not subsequently be decreased to a easy factor of inadequate density. It’s the results of 3 inequalities that gather with out at all times coming in combination: poorly dispensed gives, extremely unequal ready occasions and from time to time decisive monetary obstacles.
This additionally explains why public responses centered at the choice of docs or their location don’t seem to be enough. The actual query isn’t just: what number of experts are there within the territory? It’s extra concrete: are we able to seek the advice of them inside of a cheap time, at a cheap price and with no need to trip a deterrent distance? Till we body the issue in those phrases, we will be able to proceed to underestimate what sufferers are actually experiencing.