House M.D. from High-Logic.com is a free geometric sans serif built from sturdy uppercase forms, broad curves, and an orderly, technical construction. The strokes stay even and the corners are crisply squared.
Technical diagrams and clinical icons echo its simple geometry, so the lettering fits healthcare branding, science publishing, medical conference graphics, packaging for laboratory products, and educational displays. Its most convincing role is a compact institutional identity, where the broad capitals feel controlled rather than severe and the rounded letters soften the harder right angles, a combination suited to clinics, research groups, and diagnostic brands with a practical, contemporary outlook.