GCRGCR™

Worldwide ranking · 2026

Best mental health & addiction clinics, ranked worldwide

Ratings updated 12 November 2026

Psychiatry, therapy and treatment for depression, anxiety and related conditions — ranked on one transparent GCR Rating, highest first.

104clinics ranked
48,959data points scored
Ranked by GCR Rating (out of 5). No stars, no review counts — one fair number per facility.

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 →

Browse mental health & addiction clinics by country

Country
City
104 facilities
GCR ranking of mental health & addiction facilities by GCR Rating, highest first
RankClinic NameCountryCityGCR Rating
1Harley Street Mental HealthUnited KingdomLondon4.909
2Happy Me ClinicThailandBangkok4.867
3Vejthani International HospitalThailandBangkok4.840
4Clinic MEDANTESlovakiaBratislava4.756
5H.U.M. ClinicThailandBangkok4.755
6HK Performans Zayıflama KampıTurkeyKocaeli4.739
7HARA ClinicPhilippinesPasig4.728
8Esvita ClinicTurkeyIstanbul4.720
9Peak Mental HealthcareUnited StatesPhoenix4.718
10Clinica AlegriaRomaniaBucharest4.706
11Bangkok Mental Health HospitalThailandNonthaburi4.701
12Hope Rehab ThailandThailandSi Racha4.697
13Holistic Bio Spa®MexicoPuerto Vallarta4.690
14CLÍNICA DKFSpainMadrid4.676
15Siam Rehab ThailandThailandPhuket4.666
16The Lighthouse Arabia Center for WellbeingUnited Arab EmiratesDubai4.641
17Peak Mental Health & WellnessUnited StatesEvesham4.621
18Kusnacht PracticeSwitzerlandZollikon4.619
19Psych-HarmonySlovakiaBratislava4.615
20Prof. Dr. Emel Sarı MuayenehanesiTurkeyIstanbul4.599
21Brain Health USAUnited StatesLos Angeles4.597
22Psychiatry Treatment CentersUnited StatesLos Angeles4.592
23Klinik HohemarkGermanyOberursel (Taunus)4.587
24iPsych Mental Health ClinicPhilippinesMakati City4.584
25MEDWORLD CLINICTurkeyAntalya4.581
Showing 1–25 of 104

The GCR Rating is computed from verified patient reviews, patient-reported outcomes and clinical results. How the Rating is calculated →

Frequently asked questions

What does the GCR Rating measure for mental health & addiction clinics?

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 psychiatry, therapy and treatment for conditions such as depression and anxiety — patients evaluating this category place particular weight on feeling genuinely listened to, rather than treated with a fixed protocol. See the full methodology for the exact formula.

Is the GCR Rating the same as a clinic's Google star rating?

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 mental health & addiction clinics with the same Google star rating can end up with different GCR Ratings once volume and recency are factored in.

Does a mental health & addiction clinic need a minimum number of reviews to be ranked?

There's no fixed cutoff. GCR's Bayesian model pulls a clinic's average toward the mental health & addiction 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.

How often is this ranking updated?

Rankings are refreshed on a regular cycle as new verified reviews come in, so a mental health & addiction clinic's position can move up or down over time as its underlying review data changes.

What does it mean if a mental health & addiction clinic isn't listed here?

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.

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