The Baba Baidyanath Dham Temple at Deoghar doesn’t offer the Facility of Live Darshan as claimed by some of the websites. However it offers the facility of Online Puja, through which devotees sitting over any corner of the World can ask for Puja done on his/her name.
Devotees may even request for the Prasadam and Pushpam, which will be sent by post. Devotees can also request for a video recording of the Puja. The recorded puja will be sent to them in a CD. To request for Online Puja, visit here.
There are several videos of Baba Baidyanath Temple available on the Internet which shows the Puja being done at the Temple.