Chemed Corp, founded in 1968 and headquartered in Cincinnati, Ohio, United States, operates through its two primary segments: VITAS Healthcare, which provides hospice and palliative care services, and Roto-Rooter, known for emergency plumbing services. Led by CEO John Z. Block since 2015, the company has achieved notable market positions with approximately 20% of the U.S. hospice care market and an estimated 40% share in plumbing repairs nationally. It generates revenue from a diversified customer base through efficient, scale-driven operations. Future investments in technology and network expansion are set to drive its continued growth.