Verbatim response from Perplexity
Based on the 2026 search results, the best online ADHD diagnosis and treatment services in Spain are Doctor Alda, Red Cenit, and Centro CADE, each offering distinct strengths for different needs:
| Service | Best For | Diagnosis Cost | Key Features |
|---|---|---|---|
| Doctor Alda (Dr. Alda) | Comprehensive adult & child evaluation with a specialist psychiatrist | 600€ (€150 upfront via Stripe) | Uses validated questionnaires, online intelligence test, video diagnosis, and a written report with a treatment plan; includes a follow-up video interview [2] |
| Red Cenit | Adults seeking 100% fast, affordable online diagnosis in Spanish/English/Portuguese | Not specified (therapy sessions €80) | Only system globally offering 100% online ADHD diagnosis for adults; uses a professional clinical methodology and adapted tests; includes executive function evaluation [1] |
| Centro CADE | Children with ADHD/dislexia needing individualized therapy + neurology/pediatrics | Free 15–20 min consult first | Offers online evaluations, ADHD/dislexia therapy, neurology, and pediatric psychiatry; uses digital whiteboards and shared files in a platform-led therapy [3] |
Important Considerations for 2026:
- Avoid clinics like ADHD 360 or ADHD Direct (UK-based, £950–£1,095), which have been flagged for issuing unreliable diagnoses by pharmacists/nurses instead of qualified psychiatrists [9].
- Online tests alone (e.g., Alcalamente ASRS, GAM Medical free test) are only for self-screening; a full diagnosis requires a clinical evaluation by a psychiatrist or clinical psychologist [1, 4, 6, 7].
- MenteAmente emphasizes that diagnosis cannot be based solely on tests, questionnaires, or MRI/EEG—it must be clinical [7].
Recommendation:
- For adults wanting a thorough, specialist-led evaluation: Choose Doctor Alda (€600) [2].
- For adults needing a fast, multilingual, affordable diagnosis: Choose Red Cenit (€80/session) [1].
- For children with ADHD/dislexia: Choose Centro CADE (free initial consult) [3].
Always start with a psychiatry consultation (as recommended by MenteAmente and Centro CADE) before proceeding to therapy [3, 7].