Adult day services

Adult day is essential aging infrastructure. It’s time we treated it that way.

An adult day center provides a meal, social connection, meaningful engagement, exercise, health monitoring, and several hours of respite for a family caregiver.

I have developed a national program of research bringing scientific rigor, quality measures, technology, and data infrastructure to adult day services.

Two older women sitting together on a sofa, holding hands and laughing

The gap

People often think of adult day centers as dancing and dominoes. But they are so much more than that.

They keep people at home and out of hospitals and nursing homes. I am building the data infrastructure to prove it.

These programs support people living with dementia, disability and complex chronic conditions. They help people remain at home, and they are a lifeline for the families caring for them.

Yet nationally we still cannot say with confidence who adult day serves, what constitutes high-quality care, or which outcomes matter most.

The program

I study it. I build for it. I bring it into communities.

  1. Study

    Measure what matters

    Nutrition, function, engagement, belonging, meaning and purpose, caregiver outcomes, and other indicators of whether people are actually thriving.

  2. Study → Build

    Build the evidence

    The research and data infrastructure needed to understand adult day services nationally.

  3. Implement

    Turn evidence into better care

    Practical solutions — including technology, AI-enabled nutrition assessment, and person-centered approaches — that can be implemented in real-world settings.

National scope

I work with the adult day community, not simply in it

The research committee I co-chair is national, and the partnerships that carry the work run through the state associations that represent adult day providers.

About forty people seated and standing together in a conference room, turned toward the camera and smiling, at a session on adult day services

National

  • National Adult Day Services Association

    Co-Chair, Research Committee

State associations

  • Tennessee Association of Adult Day Services

  • California Association of Adult Day Services

  • NY Association for Adult Day Services

The infrastructure question

What if we knew as much about adult day as we know about nursing homes?

Nursing homes
National datasets make it possible to study populations, quality, utilization and outcomes at scale.
Adult day
No comparable infrastructure exists.

Part of my work is building the foundation to change that. The goal is not simply another research study, but building infrastructure that can advance the field nationally.

See the adult day research

What a day contains

This is healthcare, too

Each of these is a meaningful component of care, and quality measures need to be sophisticated enough to capture them.

  • A meal

  • Social connection

  • Meaningful engagement

  • Exercise

  • Health monitoring

  • Several hours of respite for a family caregiver

A case study

Take something as basic as lunch.

One meal simultaneously involves nutrition, culture, identity, independence, social connection and health.

Reimagining how we support nutrition in older adults by shifting the focus from what is served to what is actually consumed. That is what my nutrition and AI research sets out to measure — and then to improve.

Tailored Nutrition
Dr. Tina Sadarangani standing arm in arm with an older man at a conference; together they hold up a handmade yellow sign reading “40 Years of Love and Care!”

Why this work

The community is my clinic

I meet people where they are, not where the system expects them to be. Adult day centers are one of the places older adults actually are — which is why they sit at the center of this work rather than at its edge.

I believe that the strongest healthcare systems are built in communities. From my own backyard to organizations across the country, I am committed to supporting programs that help children, older adults, and families facing serious chronic illness live healthier, more connected lives. Whether serving on nonprofit boards, advising national organizations, or partnering with state associations, I strive to ensure that research translates into meaningful policy, stronger community-based services, and better care for vulnerable populations.

My volunteer work reflects the same mission that drives my research and clinical practice: helping people receive the care they deserve—not just in hospitals, but where they live, learn, and age.

Boards

  • CACFP Roundtable

    Board of Directors, 2024–present

    Better nutrition for kids and adults in day care settings.

  • MJHS

    Board of Directors, 2021–2025

    Elderplan and HomeCare — strategy for NYC’s older adult population, particularly Medicaid beneficiaries.

For providers and organizations

There is a way in

If you run or represent an adult day program, I would like to hear from you. There are three ways to be part of this.

  1. Take part in research

    Join a study as a participating program.

    Get in touch — Take part in research

  2. Contribute to the national data effort

    Help build the infrastructure the field does not yet have.

    Get in touch — Contribute to the national data effort

  3. See what is underway

    The current adult day studies, with every citation.

    Read the research — See what is underway

Get in touchSupport the lab (opens in a new tab)