ANDSURGEONS Clinic
Spain, Barcelona
Volkert Boudewijn Wreesmann
15 years of experience • 5000+ treatments performed


| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 | Barcelona, Spain | 15+ years5,000+ treatments | PRP therapy, endoscopic-guided injection into the olfactory cleft, olfactory training, three-session staged protocol, diagnostic nasal endoscopy | Smell loss beyond 3-6 months despite olfactory training | One of fewer than 8-10 clinics in Europe offering platelet-rich plasma (PRP) injections into the olfactory cleft under endoscopic guidance, using the patient's own blood. Consultant-led ENT assessment selects suitable candidates. | — |