Vaidyanatha or Vaidyanath is usually a form of jyotirlinga, see Vaidyanath Jyotirlinga.
Vaidyanatha is also given name of some Shaivite Hindus in India:
A. Vaidyanatha Iyer (1890–1955), an Indian activist, politician and freedom-fighter Chembai or Chembai Vaidyanatha Bhagavatar (1896–1974), an Indian musicologist Vaidyanatha Dikshita, a 15th-century Indian writer, author of the astrological text Jataka Parijata Vaidyanath Mishra (1911–1998), better known by his pen name Nagarjun, was an Indian Hindi and Maithili poet
See also
Baijnath (disambiguation), alternative form of Vaidyanatha Vaidyanathan, alternative form of the given name Baidyanath Temple, a Hindu temple in Deoghar, Jharkhand, India, believed to be the Vaidyanath Jyotirlinga (an abode of the god Shiva) Baidyanath Group, an Indian pharmaceutical company Baidyanath Village, a village in Bihar, India Baidyanathpur, Paschim Bardhaman, a town in West Bengal, India