Theophylact of Ohrid

The Lord arrived at this place, it seems, after no small time (of absence); therefore the evangelist also says: "when they recognized Him... they began to bring the sick." They did not yet invite Him into their homes, but themselves brought the sick, beseeching to touch even the hem of His garment. For the miracle performed on the woman with the issue of blood had come to the knowledge of all and produced in them an even greater faith.

Commentary on Mark ↗

Bede

When they had disembarked from the boat, they immediately recognized him: And running through that whole region, they began to carry those who were ill on mats to wherever they heard he was. They recognized him by reputation, not by face: or certainly because of the greatness of the signs he performed among the people, very many knew him by appearance as well. …

On the Gospel of Mark ↗

Glossa Ordinaria

The Evangelist, having shown the danger which the disciples had sustained in their passage, and their deliverance from it, now shows the place to which they sailed, saying, And when they had passed over, they came into the land of Gennesaret, and drew to the shore.

Catena Aurea by Aquinas ↗