Chemed Corp. engages in the provision of healthcare and maintenance services. It operates through the following segments: VITAS and Roto-Rooter. The VITAS segment offers hospice and palliative care services to patients through a network of physicians, registered nurses, home health aides, social workers, clergy, and volunteers. The Roto-Rooter segment includes plumbing, drain cleaning, water restoration, and other related services to residential and commercial customers. The company was founded in 1970 and is headquartered in Cincinnati, OH.