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BudgetState Hospitals / Treatments / Neurosurgery / Orthopaedics

Neurosurgery / Orthopaedics

Spinal fusion

At 15 of 20 hospitals the shortest wait is longer than the Treeknorm of 49 days; the median is 74 days (27 October 2026). The longest wait is at Elisabeth-TweeSteden Ziekenhuis: 194 days. A year earlier the median was 70 days.

Quality figures for report year 2025: 4 indicators, as the hospitals reported them.

Elisabeth-TweeSteden Ziekenhuis194 daysTilburgDijklander Ziekenhuis175 daysHoornAmphia162 daysBredaSint Maartenskliniek142 daysUbbergenRijnstate137 daysArnhemVieCuri131 daysVenloMedisch Spectrum Twente110 daysEnschedeCatharina Ziekenhuis89 daysEindhovenUMCG78 daysGroningenDiakonessenhuis77 daysUtrechtZiekenhuis Gelderse Vallei70 daysEdeHaaglanden Medisch Centrum60 days's-GravenhageMaasstad Ziekenhuis57 daysRotterdamElkerliek ziekenhuis55 daysHelmondGroene Hart Ziekenhuis54 daysGoudaNij Smellinghe46 daysDrachtenStreekziekenhuis Koningin Beatrix42 daysWinterswijkErasmus MC40 daysRotterdamBravis ziekenhuis34 daysRoosendaalRadboudumc32 daysNijmegen
within the Treeknormover it, up to one and a half timesmore than one and a half times

Each dot is the location that reported the wait, coloured against the Treeknorm. Point at a dot for the wait; click for the hospital.

Median wait, every fortnight

020406080100120140NovDecJan 2026FebMarAprMayJunJulAugSepOctTreeknorm 49 days28 October 2025median 70 days25th–75th percentile 42–87 days11 of 17 hospitals over the norm11 November 2025median 67 days25th–75th percentile 42–88 days15 of 22 hospitals over the norm25 November 2025median 70 days25th–75th percentile 42–89 days13 of 21 hospitals over the norm9 December 2025median 73 days25th–75th percentile 50–90 days15 of 20 hospitals over the norm23 December 2025median 67 days25th–75th percentile 49–89 days14 of 20 hospitals over the norm6 January 2026median 66 days25th–75th percentile 43–89 days12 of 19 hospitals over the norm20 January 2026median 62 days25th–75th percentile 45–87 days15 of 22 hospitals over the norm3 February 2026median 66 days25th–75th percentile 43–82 days15 of 22 hospitals over the norm17 February 2026median 65 days25th–75th percentile 43–83 days14 of 21 hospitals over the norm3 March 2026median 68 days25th–75th percentile 42–90 days13 of 21 hospitals over the norm17 March 2026median 74 days25th–75th percentile 42–99 days14 of 22 hospitals over the norm31 March 2026median 72 days25th–75th percentile 42–88 days15 of 21 hospitals over the norm14 April 2026median 76 days25th–75th percentile 50–94 days16 of 21 hospitals over the norm28 April 2026median 70 days25th–75th percentile 50–87 days16 of 21 hospitals over the norm12 May 2026median 76 days25th–75th percentile 61–109 days19 of 22 hospitals over the norm26 May 2026median 73 days25th–75th percentile 60–94 days17 of 21 hospitals over the norm9 June 2026median 77 days25th–75th percentile 67–92 days16 of 19 hospitals over the norm23 June 2026median 75 days25th–75th percentile 65–95 days16 of 19 hospitals over the norm7 July 2026median 80 days25th–75th percentile 61–92 days16 of 19 hospitals over the norm21 July 2026median 76 days25th–75th percentile 52–105 days13 of 18 hospitals over the norm4 August 2026median 77 days25th–75th percentile 59–115 days15 of 17 hospitals over the norm18 August 2026median 89 days25th–75th percentile 70–110 days20 of 20 hospitals over the norm1 September 2026median 74 days25th–75th percentile 56–110 days18 of 22 hospitals over the norm15 September 2026median 80 days25th–75th percentile 60–100 days18 of 20 hospitals over the norm29 September 2026median 90 days25th–75th percentile 57–120 days15 of 20 hospitals over the norm13 October 2026median 93 days25th–75th percentile 48–129 days14 of 20 hospitals over the norm27 October 2026median 74 days25th–75th percentile 52–133 days15 of 20 hospitals over the norm020406080100120140NovJan 2026MarAprJunAugOctTreeknorm 49 days28 October 2025median 70 days25th–75th percentile 42–87 days11 of 17 hospitals over the norm11 November 2025median 67 days25th–75th percentile 42–88 days15 of 22 hospitals over the norm25 November 2025median 70 days25th–75th percentile 42–89 days13 of 21 hospitals over the norm9 December 2025median 73 days25th–75th percentile 50–90 days15 of 20 hospitals over the norm23 December 2025median 67 days25th–75th percentile 49–89 days14 of 20 hospitals over the norm6 January 2026median 66 days25th–75th percentile 43–89 days12 of 19 hospitals over the norm20 January 2026median 62 days25th–75th percentile 45–87 days15 of 22 hospitals over the norm3 February 2026median 66 days25th–75th percentile 43–82 days15 of 22 hospitals over the norm17 February 2026median 65 days25th–75th percentile 43–83 days14 of 21 hospitals over the norm3 March 2026median 68 days25th–75th percentile 42–90 days13 of 21 hospitals over the norm17 March 2026median 74 days25th–75th percentile 42–99 days14 of 22 hospitals over the norm31 March 2026median 72 days25th–75th percentile 42–88 days15 of 21 hospitals over the norm14 April 2026median 76 days25th–75th percentile 50–94 days16 of 21 hospitals over the norm28 April 2026median 70 days25th–75th percentile 50–87 days16 of 21 hospitals over the norm12 May 2026median 76 days25th–75th percentile 61–109 days19 of 22 hospitals over the norm26 May 2026median 73 days25th–75th percentile 60–94 days17 of 21 hospitals over the norm9 June 2026median 77 days25th–75th percentile 67–92 days16 of 19 hospitals over the norm23 June 2026median 75 days25th–75th percentile 65–95 days16 of 19 hospitals over the norm7 July 2026median 80 days25th–75th percentile 61–92 days16 of 19 hospitals over the norm21 July 2026median 76 days25th–75th percentile 52–105 days13 of 18 hospitals over the norm4 August 2026median 77 days25th–75th percentile 59–115 days15 of 17 hospitals over the norm18 August 2026median 89 days25th–75th percentile 70–110 days20 of 20 hospitals over the norm1 September 2026median 74 days25th–75th percentile 56–110 days18 of 22 hospitals over the norm15 September 2026median 80 days25th–75th percentile 60–100 days18 of 20 hospitals over the norm29 September 2026median 90 days25th–75th percentile 57–120 days15 of 20 hospitals over the norm13 October 2026median 93 days25th–75th percentile 48–129 days14 of 20 hospitals over the norm27 October 2026median 74 days25th–75th percentile 52–133 days15 of 20 hospitals over the norm

Wait per hospital, shortest first

050100150200Treeknorm 49 daysRadboudumc32 daysNijmegenBravis ziekenhuis34 daysRoosendaalErasmus MC40 daysRotterdamStreekziekenhuis Koningin Beatrix42 daysWinterswijkNij Smellinghe46 daysDrachtenGroene Hart Ziekenhuis54 daysGoudaElkerliek ziekenhuis55 daysHelmondMaasstad Ziekenhuis57 daysRotterdamHaaglanden Medisch Centrum60 days's-GravenhageZiekenhuis Gelderse Vallei70 daysEdeDiakonessenhuis77 daysUtrechtUMCG78 daysGroningenCatharina Ziekenhuis89 daysEindhovenMedisch Spectrum Twente110 daysEnschedeVieCuri131 daysVenloRijnstate137 daysArnhemSint Maartenskliniek142 daysUbbergenAmphia162 daysBredaDijklander Ziekenhuis175 daysHoornElisabeth-TweeSteden Ziekenhuis194 daysTilburg050100150200Treeknorm 49 daysRadboudumc32 daysNijmegenBravis ziekenhuis34 daysRoosendaalErasmus MC40 daysRotterdamStreekziekenhuis Koningin Beatrix42 daysWinterswijkNij Smellinghe46 daysDrachtenGroene Hart Ziekenhuis54 daysGoudaElkerliek ziekenhuis55 daysHelmondMaasstad Ziekenhuis57 daysRotterdamHaaglanden Medisch Centrum60 days's-GravenhageZiekenhuis Gelderse Vallei70 daysEdeDiakonessenhuis77 daysUtrechtUMCG78 daysGroningenCatharina Ziekenhuis89 daysEindhovenMedisch Spectrum Twente110 daysEnschedeVieCuri131 daysVenloRijnstate137 daysArnhemSint Maartenskliniek142 daysUbbergenAmphia162 daysBredaDijklander Ziekenhuis175 daysHoornElisabeth-TweeSteden Ziekenhuis194 daysTilburg

Every hospital

Sorts by distance; your choice stays in your browser.
within the Treeknormover it, up to one and a half timesmore than one and a half timesnot reported
HospitalWaitTreeknorm: 49 daysPositionof 20Re-operation within 30 dayslower is betterSpinal fluid leak during surgerylower is betterDeep wound infectionlower is betterMore muscle weakness right after surgerylower is better
The Netherlandsmedian of 20 hospitals74 days25th–75th percentile 52–133 days3.1%0.7%2.0%0.0%
RadboudumcNijmegen32 days1————
Bravis ziekenhuisRoosendaal34 days23.5%0.0%0.0%0.0%
Erasmus MCRotterdam40 days33.7%0.0%3.7%3.7%
Streekziekenhuis Koningin BeatrixWinterswijk42 days4————
Nij SmellingheDrachten46 days50.0%0.0%0.0%0.0%
Groene Hart ZiekenhuisGouda54 days62.6%0.0%0.0%0.0%
Elkerliek ziekenhuisHelmond55 days7————
Maasstad ZiekenhuisRotterdam57 days81.8%1.8%0.9%0.0%
Haaglanden Medisch Centrum's-Gravenhage60 days94.7%2.3%4.1%2.9%
Ziekenhuis Gelderse ValleiEde70 days103.9%1.3%0.0%0.0%
DiakonessenhuisUtrecht77 days114.3%4.3%4.3%4.3%
UMCGGroningen78 days128.6%8.6%7.1%2.9%
Catharina ZiekenhuisEindhoven89 days134.1%0.0%4.1%0.0%
Medisch Spectrum TwenteEnschede110 days141.3%5.3%2.6%1.3%
VieCuriVenlo131 days153.1%0.8%2.3%0.8%
RijnstateArnhem137 days162.9%0.0%2.0%2.0%
Sint MaartenskliniekUbbergen142 days170.6%0.9%1.2%0.0%
AmphiaBreda162 days183.6%0.0%3.6%0.0%
Dijklander ZiekenhuisHoorn175 days190.0%0.0%0.0%0.0%
Elisabeth-TweeSteden ZiekenhuisTilburg194 days205.7%1.9%3.1%0.6%
Alrijne ZiekenhuisLeiderdorp——0.0%0.0%0.0%0.0%
Canisius-Wilhelmina ZiekenhuisNijmegen——5.3%0.0%5.3%0.0%
FlevoziekenhuisAlmere——3.9%5.4%2.3%1.5%
HagaZiekenhuisDen Haag——1.1%1.1%1.6%0.6%
IsalaZwolle——0.0%0.0%0.0%0.0%
Jeroen Bosch Ziekenhuis's-Hertogenbosch——4.3%0.0%4.3%0.0%
LUMCLeiden——5.9%0.0%5.9%0.0%
Maastricht UMC+Maastricht——7.7%0.0%7.7%0.0%
Martini ZiekenhuisGroningen——0.0%0.9%0.0%0.0%
Noordwest ZiekenhuisgroepAlkmaar——2.4%0.0%1.2%0.0%
OLVGAmsterdam——3.7%1.8%1.8%0.0%
Orthopedisch Centrum Oost NederlandHengelo——0.0%0.0%0.0%0.0%
Spaarne GasthuisHaarlem——2.3%1.2%1.2%0.0%
St. Antonius ZiekenhuisNieuwegein——3.5%10.3%3.5%0.0%
UMC UtrechtUtrecht——0.0%4.8%0.0%0.0%
ZuyderlandHeerlen——0.7%0.7%2.9%0.7%

Wait: the shortest across the hospital's locations, latest report up to 27 October 2026. The colour measures a wait against the Treeknorm, the position against the other hospitals: position 1 is the shortest, equal waits share a position. Quality: report year 2025. Click a column heading to sort.