It depends on the area of baldness and the number of grafts required.
Hair transplantations are classified as:
Small sessions: up to 1300 grafts. These take about 3.5 hours.
Medium sessions: 1300-2000 grafts. These last about 4 to 5 hours
Large or mega sessions: more than 2000 grafts per session. These last longer; from 5-6 hours
Our team at the Venkat Center is capable of grafting up to 3000 grafts in one session.