A formal portrait of physician Benjamin Waterhouse by James Frothingham, capturing the subject with academic poise in a traditional nineteenth-century style.

This portrait depicts Benjamin Waterhouse, a physician and the first professor of medicine at Harvard University. Painted by James Frothingham, a student of Gilbert Stuart, the work adheres to the conventions of early nineteenth-century American portraiture. Frothingham captures the subject in a seated pose, his hand resting upon a book, which signifies his academic and medical pursuits. The composition is restrained, focusing on the sitter's expression and the subtle textures of his attire.

Frothingham employs a dark, atmospheric background that pushes the figure forward, a technique common in the period to create a sense of gravitas. The lighting is directed to illuminate the face and the white ruff of the shirt, providing a contrast to the deep black of the coat. The brushwork is controlled, reflecting the artist's training under Stuart, where the emphasis remained on capturing a realistic likeness through careful observation of facial structure and skin tone. The inclusion of the spectacles held in the subject's hand adds a layer of narrative, suggesting a moment of pause in his scholarly work.

Benjamin Waterhouse was a figure of some note, particularly for his role in introducing the smallpox vaccine to the United States. This portrait conveys his status as a man of learning and professional standing. The palette is dominated by muted earth tones, browns, and blacks, which were standard for formal portraiture of the era. The work remains a clear example of the professional portrait style that defined the careers of many American painters in the decades following the Revolution. It provides a visual record of an individual who occupied a specific place in the history of American medicine, rendered with the technical precision expected of a portraitist of Frothingham's standing.