Director of Nursing (DON)
The Director of Nursing (DON), in some states titled Director of Patient Care Services, is the senior nursing leader of a home health agency, responsible for clinical standards, nursing practice, and clinical staff oversight. The title comes from state licensure rules rather than the federal Conditions of Participation, which instead define clinical manager and administrator roles, but many states require a DON with specific qualifications. The DON is typically the agency's clinical backbone and a key figure in every survey.
Where the DON fits
Reporting to the administrator, the DON owns the clinical side of the agency: nursing practice standards, clinical policies and procedures, competency and education programs, and supervision of clinical managers and field staff. The DON usually chairs or drives Quality Assurance and Performance Improvement (QAPI) work, leads survey preparation and response, and serves as the escalation point for the hardest clinical situations. In small agencies the DON may also carry the CoP-defined clinical manager duties directly; in larger agencies the DON supervises several clinical managers and functions as a true clinical executive, translating between field reality and the administrator's operational and financial agenda.
Core responsibilities
The portfolio is broad but consistent across agencies:
- Setting and maintaining clinical policies, procedures, and standards of practice
- Overseeing competency evaluation, orientation, and in-service education programs
- Supervising clinical managers and ensuring caseloads and assignments are safe
- Driving QAPI: measure review, root-cause work, and corrective action
- Leading survey readiness and plan of correction execution
- Reviewing clinical documentation quality, including OASIS accuracy trends
Because so many CoP requirements route through these functions, DON effectiveness and survey outcomes tend to move together.
DON vs. clinical manager under the 2018 CoPs
The 2018 revision of the home health CoPs replaced older supervisory role definitions with the clinical manager, a function-based requirement for oversight of patient care and personnel. The DON title persists because many state licensure rules still require it and because agencies need a senior clinical leader above the day-to-day coordination layer. A workable division: clinical managers run daily operations, including referrals, assignments, and escalations, while the DON owns standards, programs, people development, and quality strategy. Agencies should map both roles explicitly in policy, showing which CoP functions each covers, so surveyors are never left inferring who is responsible for what.
Why DON turnover is an agency-level risk
Losing a DON is not an ordinary vacancy. State rules may require the position to be filled, sometimes with defined qualifications such as an RN with home health supervisory experience, so a departure can create an immediate licensure issue. Institutional knowledge about survey history, QAPI threads, and clinical policy rationale concentrates heavily in the role, and clinical staff retention often tracks confidence in clinical leadership. Mitigations are unglamorous but effective: document clinical policies and QAPI history outside one person's head, develop clinical managers as succession candidates, and treat DON compensation and workload as a retention priority rather than an afterthought.
Frequently asked questions
Is a Director of Nursing required for a home health agency?
Not by the federal CoPs, which require an administrator and one or more clinical managers rather than a DON by title. However, many state licensure rules require a DON or Director of Patient Care Services with specific qualifications, so the requirement depends on the state. Check state regulations before restructuring clinical leadership.
What qualifications does a home health DON need?
Requirements vary by state, but a registered nurse license plus home health and supervisory experience is the common pattern, and some states specify minimum years of experience. Beyond minimums, the role demands working fluency in the CoPs, OASIS, QAPI, and survey process.
Can the DON also serve as administrator or clinical manager?
Often yes in smaller agencies, subject to state rules and the person being qualified for each role. The CoPs care that each required function is performed by a qualified individual, not how titles are stacked. The real constraint is workload: combined roles work at low census and become a single point of failure as the agency grows.