There's actually no such language as "Celtic". Celtic refers to a group of dozens of languages, six of which are spoken today:
Lighiche /Lʲi.ɪçə/healer or physician slánaighear /sLaːnɪjɛr/healer; saviour; (with def. art.) The Saviour neach-slánachaidhhealer
Mine mean Healer
The Celts referred to the plant known as yarrow as the "all healer." This herb was highly valued for its medicinal properties, believed to treat a variety of ailments, including wounds and fevers. Yarrow's effectiveness in promoting healing and its use in traditional herbal remedies contributed to its esteemed status in Celtic culture.
Jason (Greek and Hebrew) is "healer; the Lord is salvation".Healer
Natural healer..
if you mean the Noah from the bible, no he was not
Do you mean the Celtic language Gealic all over northern Europe
It depends what you mean by a traditional healer and also what is wrong with the patient.
It means in celtic Champion
healer, tranquil, blue bird
Jase means 'Healer'.
Medicine man. Healer.