Public conversations about Personal Care Attendant (PCA) services and home‑based supports often focus on the wrong question. Instead of asking why families are using these services, we should be asking why the system is pushing them toward PCA in the first place.
The truth is simple: it isn’t families driving fraud, it’s problems with the system itself that are causing the rise in home-based care,
Below is a clearer look at what’s really happening inside the Medicaid Home and Community‑Based Services (HCBS) system and why PCA services have grown so rapidly.
1. Families Are Not Committing Fraud; The System Makes It Nearly Impossible
It is extraordinarily difficult for any family to obtain services through Medicaid. Every step involves assessments, documentation, medical necessity reviews, prior authorization, care plans, ongoing monitoring, and periodic re‑evaluations.
Families face layers of checks and balances, and every hour of PCA support is scrutinized.
Meanwhile, state agencies and corporate providers face far fewer checks, even though they control the bulk of HCBS spending. Oversight is uneven: families are monitored intensely, while large entities operate with far less scrutiny.
If fraud exists, it is far more likely to occur where the money is concentrated and the oversight is weakest — not in the living rooms of families caring for disabled loved ones.
2. The HCBS System Is Ripe for Fraud, Waste, and Abuse– but Not Because of Families
HCBS is not one program. It is a patchwork of hundreds of waivers, each with its own rules, eligibility pathways, and service definitions. Every state has:
- its own state plan
- its own waiver structure
- its own assessment tools
- its own provider network
- its own oversight mechanisms
There is no single point of entry and no unified system. Instead, HCBS is a maze of silos that even professionals struggle to navigate.
When a system is this complex:
- very few people understand how it works
- oversight becomes inconsistent
- loopholes become easier to exploit
- fraud, waste, and abuse become harder to detect
This is where systemic vulnerabilities lie, not with families who can barely access services in the first place.
3. Why PCA Services Are Growing: The Real, Structural Reasons
The growth in PCA services is not mysterious. It is the predictable result of two major system failures.
A. Children and adults with intellectual disabilities are not being taught Activities of Daily Living (ADLs)
Over the past two decades, special education has shifted toward “access to the general curriculum.” While inclusion is important, it has come at a cost: less emphasis on habilitation and functional skill development. The rise of the neurodiversity movement has shifted the focus toward accepting and accommodating differences rather than teaching foundational daily living skills, leaving many individuals without the habilitative support they need to build independence.
Children with autism of the baby‑boomer generation never received in‑home ABA funded by insurance, and the services available today can bear little resemblance to the structured, skill‑building ABA that we know can help. Many children now receive vague, generalized “ABA” rather than targeted programs that teach functional independence. Foundational interventions like the Azrin and Foxx toilet‑training protocol are rarely provided, leaving many individuals without essential daily living skills.
Many children with significant disabilities are not learning:
- dressing
- bathing
- toileting
- feeding
- basic self‑care
When individuals reach adulthood without these skills, they require PCA support. This is not fraud. It is the predictable outcome of a disability and educational system that deprioritized ADLs.
B. Other parts of the disability service system are failing
Families are also turning to PCA services because:
- group homes are understaffed
- day programs are inaccessible or unsafe
- abuse and neglect reports are rising
- clinical services are unavailable
- turnover among direct support staff is extreme
- families cannot find reliable caregivers
When every other part of the system breaks down, families do what any rational person would do: they bring their loved one home and care for them themselves.
And because they cannot work while providing full‑time care, they apply to become paid caregivers. This is not exploitation — it is survival.
The Bottom Line
The growth in PCA services is not a story about fraud. It is a story about:
- unmet needs
- system failures
- lack of habilitation
- collapsing provider networks
- families stepping in because no one else will
If policymakers want to understand why PCA services are expanding, they need to look at the structural failures driving families toward home‑based care — not at the families themselves.
Footnote: In many states, Personal Care Attendant (PCA) services are classified as Home and Community‑Based Services (HCBS), delivered through 1915(c) waivers or other HCBS authorities. However, in Massachusetts, PCA is a purely MassHealth State Plan service—not part of any HCBS waiver. This distinction means PCA is an entitlement benefit under the Medicaid State Plan, guaranteed to eligible individuals without waiting lists or waiver enrollment limits.