| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (536) | Istanbul, Turkey | — | — | Operation Marmara (microsurgical subinguinal varicocelectomy), Radiofrequency ablation | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.6 / 5 (419) | Istanbul, Turkey | — | — | Sclerotherapy of varicose veins, Diagnostic laparoscopy | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.2 / 5 (86) | Jelenia Góra, Poland | — | — | Varicose veins removal | — | — | International Organization for Standardization, Polish Association of Medical Tourism | |
| #4 | 4.8 / 5 (246) | Istanbul, Turkey | — | — | Sclerotherapy of varicose veins, Varicose Vein Stripping | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #5 | 4.6 / 5 (21) | Baku, Azerbaijan | — | — | Consultation with a vascular surgeon | — | — | Joint Commission International , Patient choice for Check-up | |
| #6 | 4.7 / 5 (487) | Barcelona, Spain | 33+ years23,000+ treatments | EVLA (endovenous laser ablation) , Diagnostic laparoscopy | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #7 | 4.7 / 5 (148) | Vilnius, Lithuania | — | — | Radiofrequency ablation, Varicose veins removal | — | — | Joint Commission International | |
| #8 | 4.4 / 5 (34) | Istanbul, Turkey | — | — | Radiofrequency ablation | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 4.8 / 5 (156) | İzmir, Turkey | — | — | Consultation with a vascular surgeon | — | — | Turkish Medical Association, American Association of Orthodontists | |
| #10 | 4.6 / 5 (174) | Vienna, Austria | — | — | Consultation with a vascular surgeon | — | — | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization |