Find product information, local news and access to a list of UnitedHealthcare contacts in California.

Plan documents and forms have now been consolidated on

Please sign in to and look for the Resources menu in the top navigation to view and download up-to-date forms, product grids, benefit summaries/SBCs and other documents.

  • Existing users of can use their same One Healthcare ID to sign in.
  • New users can create a new account using the instructions available on the homepage.

What sets UnitedHealthcare apart

Unlocking the true potential of virtual health care

UnitedHealthcare offers Virtual Health that is guided by human insights. With virtual primary care, virtual specialists and 24/7 Virtual Visits, employees can conveniently access providers nationwide by phone or video, making care more affordable, supportive, and simple to access.

UnitedHealthcare SignatureValue Harmony HMO helps deliver savings and simplicity to California employers

UnitedHealthcare SignatureValue Harmony® HMO is designed to provide lower costs and a better health care experience for an alliance of Bay Area and Southern California caregivers.

Committed to our California community

UnitedHealthcare is dedicated to supporting California employers, employees and their families by building strong, lasting relationships in the community. Our presence in California includes:1

Almost 2.7 million members

within California communities

More than 135,000 providers

available to meet member needs in California

Over 470 hospitals

in support of communities across California

Latest news

Learning how health care costs in California compare to the rest of the nation can help inform an employer's cost management strategy.

Now available in California, UnitedHealthcare Benefit Ally® combines supplemental health benefits to provide financial coverage for eligible accidents, critical illnesses or hospitalizations.

Beginning April 1, 2024, these updates will affect UnitedHealthcare small business and some large group clients in California.

Meet your California team

The UnitedHealthcare team in California is here to serve the needs of employers, employees and their families across the state.

Steve Cain

Chief Executive Officer, California

Steve Cain joined UnitedHealthcare in 2007 where he's held numerous market leadership roles. He brings more than 20 years of industry leadership, sales & marketing expertise, and executive management experience to his role with the organization.

His current role as CEO of California has him facilitating market wide growth strategies that spans across provider systems, consultants, distribution, sales, marketing, and alliances. He is also responsible for driving P&L stability across internal verticals including Public Sector, Small Group, Key Accounts. 

Tami Adams

CEO, Southern California

Tami Adams brings more than 25 years of experience at UnitedHealthcare. She started her career with PacifiCare and advanced through the organization, working in operations, pharmacy solutions, and Medicare & Retirement as well as various management roles in sales and account management for the Southern California key accounts team. She is an inspirational leader who is passionate about the business, our team, our customers and the people we serve. Along with her in-depth knowledge of the Southern California market, strong relationships inside and outside of the company, she brings these qualities and more to the role of Southern California CEO.

Jason Nitz

Vice President, Sales, Key Accounts

Grant Snyder

Senior Vice President, Small Business

Ryan Jones

Vice President, Account Management – Public Sector, Labor & Trust

Marjory Ross

Vice President of Account Management, California Key Accounts