From the manual:
Height: 179 cm
Weight: 79 kg
Affiliation: Raccoon City Hospital
A doctor who works at the Raccoon City Hospital, he is a first-class surgeon. He doesn't exactly take the lead and call the shots, but he does possess a cooperative spirit and the power to naturally acquire other people's trust.
Personal Items: Medical Set
Using "Prepare" from the Item commands, he mixes a variety of different herbs in his medical set and can prepare a variety of cures. Example of preparing a mixture: In addition to this mixture, other herbs can be confined to make precious medicines...
TACKLE: Press the X button while pressing the R1 button(The timing of the tackle will change if you hold down the X button.) After an enemy's attack he counter-attacks with a tackle.