Speaking to the media, Health Minister Fahrettin Koca said: "Healthcare services are being provided with no letup in all our provinces."
Saying that there are enough healthcare personnel on the ground, Koca called on health volunteers to not "move outside of the planning of the provincial health directorate so as not to cause chaos."
More than 166,000 search and rescue personnel are currently working in the field, according to an earlier Disaster and Emergency Management Presidency (AFAD) statement.
Almost 92,700 people have been evacuated from quake-hit regions so far, AFAD said.
In a media briefing, AFAD's Orhan Tatar said the 7.7 magnitude earthquake released energy as powerful as 500 atomic bombs.
Tatar also dismissed the social media claims of volcanic activity in southern Kahramanmaraş' Göksu district after the powerful earthquakes, saying that "there is no lava flow, volcanic ash, oil or gas emission in the region."
He added: "According to our observations, the incident (in Goksu) is nothing more than a simple mass movement triggered by the earthquake and that we see very often after tremors."
The powerful twin earthquakes which hit southern Türkiye this week were three times stronger than the major 1999 Marmara earthquake in the country's northwest, President Recep Tayyip Erdoğan said on Saturday.
In earlier remarks on Friday, Erdoğan said the history of Türkiye is challenged by some of the biggest disasters, referring to the quakes in the country's southern provinces.
Also on Thursday, Erdoğan said the quakes in southern Türkiye can be described as the "disaster of the century," adding that the state has mobilized all its means to help the victims.