Caucasian male doctor in white coat holding heart model and clipboard

Watercolor illustration of a Caucasian male doctor with brown hair and beard, wearing a white lab coat and blue shirt, holding an anatomical heart model and a clipboard with documents. A stethoscope hangs around his neck. The white background isolates the figure, emphasizing medical details and a serious expression. Predominant colors include white, blue, red, and earthy tones.