In Doctor, Paul Klee uses a vibrant palette of colors, including deep reds, greens, and yellows. The central figure appears abstract, with exaggerated features that convey a sense of personality. The background is filled with geometric shapes and patterns, creating a dynamic setting.

This combination of colors and forms invites the viewer to engage with the subject on a deeper level. The painting is characterized by Klee's signature style, which blends abstraction with figuration. The use of bold lines and simplified forms is evident, allowing the viewer to focus on the emotional expression of the figure. The dimensions of the work are approximately 60 x 80 cm, making it a medium-sized piece.

The oil on canvas medium enhances the richness of the colors and textures. Paul Klee created Doctor during a period when he was exploring themes of identity and the human condition. This work reflects his interest in how figures can embody both physical and psychological traits. An interesting fact about this painting is that Klee often drew inspiration from his own experiences and observations of people, making each piece a personal reflection of his artistic journey.