Spain · 2026
The highest-rated diagnostic imaging facilities in Spain — ranked on one transparent GCR Rating, highest first.
Ranked by GCR Rating (out of 5). No stars, no review counts — one fair number per facility.| Rank | Clinic Name | GCR Rating |
|---|---|---|
| 1 | Ecografía 5D Barcelona, Eco Baby Centro de Ecografías 5D | |
| 2 | Affidea Clínica Tesla | |
| 3 | Centro de Diagnostico de las Afecciones Mamarias | |
| 4 | CRM Centre de Radiologia del Maresme | |
| 5 | CETIR CENTRE MÈDIC | |
| 6 | Instituts Guirado | |
| 7 | CreuBlanca Diagnosis Mèdica | |
| 8 | ASCIRES Campanar | |
| 9 | ASCIRES CETIR Viladomat | |
| 10 | Clínica Radiología DRN Marbella |
The GCR Rating is computed from verified patient reviews, patient-reported outcomes and clinical results. How the Rating is calculated →
The GCR Rating is computed from verified patient reviews — rating, volume and recency — using a Bayesian model, not a simple average, and that calculation is the same for every specialty GCR ranks. Clinics in this ranking provide MRI, CT, PET and ultrasound scanning — patients evaluating this category typically weigh turnaround time for results and clarity of the radiologist’s report alongside the scanning experience itself. See the full methodology for the exact formula.
No. The GCR Rating is a separate score (out of 5, to three decimals) computed from verified review rating, volume and recency using a Bayesian model — not a simple star average. Two diagnostic imaging clinics with the same Google star rating can end up with different GCR Ratings once volume and recency are factored in.
There's no fixed cutoff. GCR's Bayesian model pulls a clinic's average toward the diagnostic imaging specialty-wide mean in proportion to how few verified reviews it has — so a clinic with limited review history starts near the typical score for the specialty and earns its way up or down as more verified reviews accumulate, rather than being excluded outright.
Rankings are refreshed on a regular cycle as new verified reviews come in, so a diagnostic imaging clinic's position can move up or down over time as its underlying review data changes.
GCR ranks clinics it has verified review data for. If a clinic you're considering isn't listed, you can suggest it for review — GCR will look into adding it once enough verified patient data is available.
