Worldwide ranking · 2026
Ratings updated 12 November 2026
Residential rehab, detox programmes and outpatient addiction treatment — ranked on one transparent GCR Rating, highest first.
Compiled independently by GCR since 2012 from verified patient reviews — no clinic can pay to change its Rating. Most recent verified review: November 2026. How this data is verified →
| Rank | Clinic Name | Country | City | GCR Rating |
|---|---|---|---|---|
| 1 | Asheville Recovery Center | United States | Asheville | |
| 2 | Acquiesce Rehab | United Kingdom | Manchester | |
| 3 | Hope Rehab Thailand | Thailand | Si Racha | |
| 4 | BlueCrest Recovery Center | United States | Woodland Park | |
| 5 | New Path Ibogaine | Mexico | Tijuana | |
| 6 | Siam Rehab Thailand | Thailand | Phuket | |
| 7 | Ritz Recovery | United States | Los Angeles | |
| 8 | Luxe Recovery | United States | Los Angeles | |
| 9 | Adictalia | Spain | Valencia | |
| 10 | Poliklinika Terme Selce | Croatia | Selce | |
| 11 | Iboga Wellness Institute | Mexico | Cozumel | |
| 12 | Tranquility Woods Addiction Treatment Center | United States | Pasadena | |
| 13 | Cocoon Recovery House | Mexico | Tijuana | |
| 14 | MEDWORLD CLINIC | Turkey | Antalya | |
| 15 | Hollywood Hills Recovery | United States | Los Angeles | |
| 16 | PROMIS Hay Farm Clinic | United Kingdom | Sandwich | |
| 17 | Ibogaine Clinic by David Dardashti | Mexico | Playa del Carmen | |
| 18 | American Center for Psychiatry and Neurology | United Arab Emirates | Abu Dhabi | |
| 19 | LIFEWAY REHABILITATION CENTRE | United Arab Emirates | Ajman | |
| 20 | Liberty House Clinic | United Kingdom | Luton | |
| 21 | Holina | Thailand | Ko Pha-ngan | |
| 22 | The Recovery Lodge | United Kingdom | Sittingbourne | |
| 23 | Rehab 4 Addiction | United Kingdom | London | |
| 24 | ANA Treatment Centre | United Kingdom | Portsmouth | |
| 25 | Recovery House Tijuana | Mexico | Tijuana |
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 detox programmes, residential and outpatient addiction treatment — patients and families evaluating this category typically weigh staff-to-patient ratio and the strength of aftercare planning alongside the treatment 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 rehabilitation & recovery 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 rehabilitation & recovery 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 rehabilitation & recovery 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.