| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (1) | Warsaw, Poland | — | — | Thyroid function tests (including T3, T4, TSH) | — | — | — | |
| #2 | 4.5 / 5 | Warsaw, Poland | — | — | Radiofrequency ablation, Hysterectomy (uterus removal) | — | — | Given to the doctor International Society of Aesthetic Plastic Surgery (ISAPS) Сertificate | |
| #3 | 5.0 / 5 | Warsaw, Poland | 29+ years | Thyroid function tests (including T3, T4, TSH) | — | — | — | ||
| #4 | 4.4 / 5 | Warsaw, Poland | — | — | Thyroid function tests (including T3, T4, TSH) | — | — | — | |
| #5 | 3.5 / 5 | Warsaw, Poland | — | — | Thyroid function tests (including T3, T4, TSH) | — | — | ISO 9001:2015 Quality management systems |