About Us
A Privilege to Serve Our Community
Health Service Alliance provides high-quality care that is comprehensive, coordinated, patient-centered and accessible to everyone.
Why HSA
A privilege to serve our community
Better health care is our mission.
Whole-family care under one roof
Primary care, pediatrics, behavioral health, and women’s health, coordinated in one place instead of scattered across town.
Here regardless of coverage
Medi-Cal, Medicare, IEHP, and most plans accepted, with sliding fees when you have none.
community health centers across the Inland Empire, from Chino to Palm Desert, with one standard of care.
insurance plans accepted, starting with Medi-Cal and Medicare. Coverage should open doors, not close them.
is never the reason to stay home. Our sliding-fee scale adjusts the cost of care to your household income.
mission behind everything: better health care for the communities we serve.
Check your coverage for free, or just reach out. Either way, you are welcome here. Check Your Coverage
Who we are
Health Service Alliance is a nonprofit network of six community health centers serving the Inland Empire, from Chino to Palm Desert, and an HRSA-designated FQHC Look-Alike: a formal commitment to caring for everyone, whatever their income or coverage. For more than ten years, our teams have cared for the families of this region.
Health Service Alliance provides comprehensive and integrated primary medical and behavioral health services to the residents of our communities. One organization, one record, one team that talks to each other, so your care is coordinated instead of scattered.
What we believe
Three values guide every visit, at every center.
- Compassion: care that starts with listening, and treats every patient with dignity
- Community: we live here too, and better health for the Inland Empire is the whole mission
- Inclusivity: equitable care for every family, in every circumstance, insured or not
Get Help
What do you need today?
A few quick taps, completely confidential. Answer right here on the page.
Our leadership
The team responsible for the standard of care across all six centers.
James M. Lally, DO, MMM
Chief Executive Officer
J. Michael Finley, DO
Chief Medical Officer
Christen Grelling, MSN, FNP, PHN
Chief Clinical Officer
Racquel Adams
Chief People Officer
Rebecca Lally, Esq., MHA
Risk Management Counsel
Sue Montoya-Bell, LCSW
Director of Social Services
Robert Gipson, DSW, ASW
Associate Director of Social Services
Our providers
A few of the clinicians who will know you by name.
Alan Ung, MD
Family Medicine
Chloe Nguyen, DO
Pediatrics
Haily Helton, PA-C
Physician Assistant
Julina Lewallen, PA-C
Physician Assistant
Sharon Paiz, PA-C
Physician Assistant
Christine Guirges, PA-C
Physician Assistant
Roxanna Rosen, PsyD
Psychologist
We accept Medi-Cal, Medicare, and most plans
No insurance, or not sure what you have? You are still welcome, and our team helps you apply for Medi-Cal.
Sliding-fee scale available based on household income.
- Medi-Cal and Medicare welcomeAlong with IEHP and most major plans.
- Free coverage checkWe call you back with a clear answer.
- Sliding-fee scaleCosts adjusted to your income when you are uninsured.
Frequently Asked Questions
Straight answers to the questions we hear most. Anything else? Call us, day or night.
Who can be seen at Health Service Alliance?
Everyone. We serve children, adults, seniors, and veterans across the Inland Empire, and new patients are welcome at all six centers. We accept Medi-Cal, Medicare, IEHP, and most major plans, and a sliding-fee scale is available if you are uninsured.
Are you accepting new patients?
Yes, at every location. Call 877-335-2559, use the appointment request on this site, or chat with us, and our team will get you set up.
Do all six centers offer the same services?
Core services are shared across the network, and some services vary by center. Tell us what you need and we will match you to the closest center that provides it.
Your family deserves good care, close to home.
Request an appointment or check your coverage. Medi-Cal and most plans accepted, and nobody is turned away for inability to pay.