The temple has a five-tiered gopuram (temple tower) and large precincts. The central shrine is that of Vaidyanathar present as lingam in the inner most sanctum. The first precinct around the sanctum has the metal images of Somaskanda and stone sculptures of Nataraja, Durga, Dakshinamoorthy, Surya (Sun god). The shrine of Sivakami is located in a parallel shrine to the right of the sanctum. There are two gates to the temple, each leading to the Shiva and Sivakami shrines. The Sthala Vriksha (temple tree) is margosa (Azadirachta indica) which possesses medicinal properties. The temple has two water tanks, one located opposite to the temple and one right to the main gate. The Siddhamirdham tank located opposite to the temple is believed to be having curating effects where worshipers take a holy dip. The temple has a Kalayana Mahal (marriage hall) in front of the Sivakami shrine and the sculpture of Nayak king can be found there. There are paintings from the Nayak period in ceiling of the hall leading to the sanctum. In modern times, the temple is maintained and administered by the Hindu Religious and Endowment Board of the Government of Tamil Nadu.