California Health Interview Survey (CHIS)
TCE was an early assertive funder in the UCLA-based California Health Interview Survey; the CHIS data reflect health disparities, informing public/private health policy investments.
The California Health Interview Survey stands as a primary source of reliable and thorough data concerning the health and healthcare necessities of California’s expansive and diverse populace.
CHIS aids in pinpointing resources and interventions to where they are most required, thereby enhancing health outcomes for all residents of California.
Annually, CHIS conducts interviews with over 20,000 households covering a broad spectrum of health-related topics. These range from healthcare usage and accessibility, to health conditions and behaviors, as well as various factors influencing health such as public program involvement, housing, income and employment, climate change, food, gun violence, adverse childhood experiences, and much more.
This wealth of information, whether spotlighting the tiniest Northern California town, a sprawling urban hub in Southern California, or statewide trends, can be transformed into narratives that motivate action.
-
$2.99M
grant to complete the funding for an unprecedented assessment of the health needs of California -
20,000+
households interviewed every year -
6
languages available to take the survey in -
100+
topics covered in the survey
“The California Health Interview Survey is a critical tool for informing the most important health policy decisions that confront us. It enables us to identify what communities in the state are hardest hit by the burden of preventable health conditions and diseases so we can target resources more efficiently. Moreover, CHIS provides The Endowment with an invaluable tool for measuring progress in our efforts to reduce health disparities among the state's underserved communities.”
DR. ROBERT K. ROSS President & CEO, The California Endowment
Browse Other Changes Planted by Dr. Ross
Building Healthy Communities $1B invested over 10 years
Health4All 38.6 million lives impacted
Youth Awards 37 total awards given
Schools Not Prisons & BMOC Millions reached since 2016
Farmworker Health $50M initiative
TCE Grant Making 2023 $381M awarded
Parks for All Hundreds of millions leveraged for parks investments in CA
Youth on the Board 1st of large foundations in US to have youth on the board
Childhood Obesity & Freshworks $272M to expand access to fresh and healthy foods in low-income communities
Kids Health Coverage Campaign $4M to help enroll children in health programs
Cultural Competency/Health Workforce/PRIME $78.2M to CA organizations working to boost the size and diversity of the state's healthcare workforce
TCE Headquarters 125,000+ use our facilities every year
Wishing Wall
Dr. Ross,
You are an amazing person/soul! Wish you the best retirement!
Thank you for your leadership and keeping justice at the center of LA philanthropy!
Thank you for believing in us and the opportunities your faith in us have afforded so many. We wish tenfold those blessings on you.
- Alf LaMont
Thank you for all that you’ve done! Please enjoy your retirement. You deserve it!
- Martha Dina Arguello & PSR-LA
Dr. Ross,
Thank you for all that you have done to advance justice and equity in our communities.
Bob -
With huge appreciation for an example of excellence, humility, and grace.
Best wishes.
Rosetta Henderson Bloom again
Dear Bob,
Thank you for your incredible and bold leadership for equity and justice! It has catalyzed so much and the ripple effects will be felt for longer than you can imagine. Thanks also for being a personal inspiration to me and our organization’s work. We’ll all try to carry on the pathway you forged. Best wishes in all your next endeavors.
Yours,
- Alex Rossides
Best wishes to you and your family.
Blessings,
Mykol Lewis
Brotherhood Crusade
Wishing you a happy and blessed retirement.
Love,
- David & Pei
We wish you well wishes.
- Brotherhood Crusade
Blessed to be a part of your celebration and life, Bob!
Dear Bob,
I have learned and grown so much during my time at TCE and with you. Thank you for everything.
- Karthik
Wishing you all the love you can handle…. And wonderful memories of years at TCE!
- Elwood
Dearest Bob,
Thank you for the opportunity of a lifetime to work with you! An honor and a privilege.
Love always.
Wishing you an abundance of love, harmony, health, and happiness.
Hey Bob!
Best wishes for what’s next! Love you!
Dear Bob -
It was an honor to be part of TCE. I wish you all the best in life and love in your retirement. Hope to see you in Pasadena.
Dr. Ross
Thanks for your years of unwavering leadership. We are better for all your efforts.
- Craig Martinez
A tu salud! Con cariño y respeto.
Unveiling Our
2025 Annual
Report
The California Endowment is proud to present our 2025 annual report. Read about the work we are supporting and our partners who are changing California to a state of belonging and inclusion.
View Report