GCRGCR™

Worldwide ranking · 2026

Best cardiology clinics, ranked worldwide

Ratings updated 20 October 2026

Heart surgery, angioplasty, stents and cardiac rhythm management — ranked on one transparent GCR Rating, highest first.

122clinics ranked
102,700data 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: October 2026. How this data is verified →

Browse cardiology clinics by country

Country
City
122 facilities
GCR ranking of cardiology facilities by GCR Rating, highest first
RankClinic NameCountryCityGCR Rating
1Vejthani International HospitalThailandBangkok4.896
2Clínica de Cardiología Dr. de Agustín LoechesSpainMadrid4.874
3The Cardiovascular Center of FloridaUnited StatesOrlando4.858
4Bangkok Heart HospitalThailandBangkok4.838
5London Cardiovascular Clinic-Dr Malik-Private CardiologistUnited KingdomLondon4.831
6Sriphat Medical CenterThailandChiang Mai4.814
7Cardi Care: Clínica De Cardiología Para AdultosMexicoGuadalajara4.809
8Bangkok HospitalThailandBangkok4.797
9Samitivej Sukhumvit HospitalThailandBangkok4.796
10Antalya Private Life HospitalTurkeyAntalya4.795
11Olivarez General HospitalPhilippinesParanaque4.788
12Dr. Julio César Sauza SosaMexicoMexico City4.784
13Dr Marc TaklaUnited Arab EmiratesDubai4.776
14Prof. Dr. Şükrü Akyüz / KardiyologTurkeyIstanbul4.753
15MedStar Health Cardiology at MedStar Washington Hospital CenterUnited StatesWashington4.748
16Premedix ClinicSlovakiaBratislava4.730
17Dr Muhamed Shaloob, MBBS, MD, DMUnited Arab EmiratesDubai4.729
18Prof. Dr. Hakan UçarTurkeyIstanbul4.727
19Denver Health CardiologyUnited StatesDenver4.713
20CardiólogoMexicoCuauhtemoc4.709
21Prof. Dr. Adnan KayaTurkeyIstanbul4.705
22Cardio Clinic®️MexicoJuarez4.700
23Memorial Bahçelievler HastanesiTurkeyIstanbul4.700
24Poliklinika Mlynská dolinaSlovakiaBratislava4.700
25Chicago Cardiology InstituteUnited StatesSchaumburg4.699
Showing 1–25 of 122

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 cardiology 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 procedures such as angioplasty, stent placement and cardiac rhythm management — patients evaluating this category typically weigh clear communication about risk and realistic recovery timelines alongside the clinical outcome itself. 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 cardiology clinics with the same Google star rating can end up with different GCR Ratings once volume and recency are factored in.

Does a cardiology 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 cardiology 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 cardiology clinic's position can move up or down over time as its underlying review data changes.

What does it mean if a cardiology 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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