Verified clinic

Medousa Oy

Helsinki, Finland

Tatu Tarkka ✓ verified

Medousa Oy is a hair-transplant clinic verified across independent sources in Helsinki, led by Tatu Tarkka (verified in an authority-body directory). Cross-checked against 4 independent sources; ratings below are shown per platform, unblended.

You can't pay to be listed here 4 independent sources Honest negatives kept, not hidden

Surgeon & safety signals

What Reddit and forum users actually argue about: who does the work, and whether it's a "hair mill". We state only what's verified; the rest is honestly marked not disclosed.

Hair-mill riskNot enough data

ISHRS / authority memberYes, directory-verified

Years in hair restoration24+ yrs

Named surgeonYes

Doctor performs incisionsNot disclosed

Doctor performs extractionNot disclosed

Surgeon involvementNot disclosed

Technician involvementNot disclosed

Procedures per dayNot disclosed

Revision rateNot disclosed

Surgeons

Tatu Tarkka verified

Plastiikkakirurgian erikoislääkäri (LT) since 2002; departments at HYKS, TAYS and The Hospital for Sick Children, Toronto; independently listed as plastic surgeon at Mehiläinen

Verified profile ↗ (clinic surgeon CV page (medousa.fi/kirurgit))

Janne Jyränki verified

Plastiikkakirurgi; also founder/lead surgeon of Helsinki Clinic

Asko Salmi

Plastiikkakirurgi (plastic surgeon)

Pricing

Not multi-source verified

Contact

Website	medousa.fi
Phone	+358 50 5110449
Google Maps	View on Maps

Notable

Finnish company stating ~20 years of hair-transplant experience; operates around Katajanokka/Punavuori, Helsinki.

Sources & verification

Last verified 2026-07-12 · placed by verification, never by payment.

Editorial note: Tier 2. Lead surgeon Tatu Tarkka independently verified as a plastic-surgery specialist via Mehiläinen (major Finnish healthcare provider) and his own tatutarkka.fi, plus Suomi24 patient discussion of Medousa FUE. Surgeon roster overlaps with Helsinki Clinic (Jyränki) — normal cross-clinic practice in Finland. FLAG: no phone/email/street address published on the site (click-through contact only) — do not guess contact details.