| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 | Warsaw, Poland | 40+ years | Stem cell therapy for knees | — | — | Given to the doctor International Society of Aesthetic Plastic Surgery (ISAPS) Сertificate | ||
| #2 | 4.7 / 5 (6) | Rzeszow, Poland | 31+ years | Stem cell therapy for knees | — | — | Patient choice in Rehabilitation, Patient choice in Orthopaedics |