Klinika Meliva Kardiolita (Meliva Kardiolita Hospital) — to prywatne wielospecjalistyczne centrum medyczne w Wilnie, Litwa. Specjalizuje się w ortopedii, kardiochirurgii, chirurgii plastycznej i operacjach bariatrycznych. Klinika przyjmuje tylko dorosłych pacjentów (około 298 000 osób rocznie). Większość zagranicznych pacjentów pochodzi z krajów WNP, Europy, Wspólnoty, USA, Kanady i Australii.

Medical Diagnostic and Treatment Center is a JCI-accredited private clinic in Vilnius serving 60,000 patients each year. With 200 doctors and 53 medical specialties, it is one of Lithuania's largest private clinics. Its core areas are diagnostics, surgery, and rehabilitation.

• Zero surgical infections for the last five years – over 2,500 surgeries performed annually.
• One-day health check-ups covering 600+ types of tests and 300,000 examinations yearly.
• Labs operate under LABQUALITY (Finland) external quality control, one of Europe's top systems.
• Cooperates with 200 international and Lithuanian institutions, plus a partner lab in Germany.
• Rehabilitation programs use natural factors like light, water, and warmth for recovery.