The Classical Revival monument consists of an exedra with a seated statue of Hahnemann on a central niche. The statue measures tall, wide, and long. He is wearing long robes and has his right leg crossed over his left leg. Hahnemann's right arm is resting on the arm of the chair as his head rests against his right hand. His left arm is resting on the left arm of the chair and his left hand is holding a book. Hahnemann is depicted as bald and seeming to concentrate while looking down to his left. Above Hahnemann on the niche is a decorative ceramic mosaic designed in the Art Nouveau style and keystone lion head. On either side of the lion head are stone reliefs. The right relief is a snake wrapped around a chalice and the left relief is an open book and chemist's bowl. The niche is flanked by columns and a top panel bears the inscription "HAHNEMANN". Below the statue is a Latin inscription, "SIMILIA / SIMILIBUS / CURENTUR", which translates "Likes Are Cured By Like." On either side of the niche are a pair of bronze reliefs sculpted by Niehaus, each measuring high and long. The left reliefs depict Hahnemann as a student and as a chemist. The German inscription "DIE MILDE MACHT IST GROSS", meaning "Gentle Power is Great", is below the left reliefs. The right reliefs depict Hahnemann as a teacher and as a physician. The Latin inscription "IN OMNIBUS CARITAS", meaning "In All Things, Charity", is below the right reliefs. A shell motif is located above the reliefs on each side. On each end of the exedra is a post adorned with a shield and lion head. A large shell is on the top of each of these posts. Four semi-circular steps lead to the exedra. The exedra is tall, long, and wide. On the back of the exedra is a fountain basin with a bird-like fountain spout and a relief of two nude figures kneeling back to back.
