How many email patterns does Episource use?

Episource uses 12 known email patterns.

What domain does Episource use for work emails?

Episource uses episource.com for work email addresses.

Most Common Email Formats at Episource

The most accurate and popular Episource's email format is First.Last@episource.com (ex. John.Doe@episource.com). Episource also uses First@episource.com (ex. John@episource.com) as email structures. Episource uses up to 4 different email patterns.

Episource Email Formats	Example	Percentage
First.Last@episource.com	John.Doe@episource.com	77%
First@episource.com	John@episource.com	10%
FLast@episource.com	JDoe@episource.com	6%
FirstLast@episource.com	JohnDoe@episource.com	7%

Episource Email Formats

Example

Percentage

First.Last@episource.com

John.Doe@episource.com

77%

First@episource.com

John@episource.com

10%

FLast@episource.com

JDoe@episource.com

FirstLast@episource.com

JohnDoe@episource.com

Frequently Asked Questions

What does Episource do?

Episource was founded in 2006. The company's main headquarters is located in 500 West 190th Street 4th Floor Gardena, California 90248 United Statesoperates in the IT Services and IT Consulting industry, along with similar companies like CotivitiXSOLISChange Healthcare. You can visit episource.comcontact Episource's headquarters by phone at

+1-714-452-****

. Explore Episource's company overview page for more information.

What is Episource's email address format?

Episource's email format typically follows the pattern of First.Last@episource.com; this email format is used 77% of the time. Other contacts within LeadIQ's database had email formats such as First@episource.comFLast@episource.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Episource have currently?

Episource has approximately 3K employees as of June 2026. Key team members to contact include Chief Executive Officer: S. R.Co-Chief Executive Officer: R. H.Principal Epidemiologist And Chief Scientific Officer: M. U. Y.. For more team information and contact data, explore Episource's employee directory with LeadIQ.

Episource Email Format

Q: What is Episource's email address format?

Episource's email format typically follows the pattern of ${fn}.${ln}. Other email formats include ${fn} and ${fi}${ln}.

IT Services and IT ConsultingCalifornia, United States1001-5000 Employees

Episource is an IT services and IT consulting firm based in Gardena, California. It is now part of Optum. The company focuses on risk adjustment and related quality initiatives for healthcare payers and provider organizations, and has deployed an end-to-end platform to support these efforts.

Its client base includes healthcare payers and providers seeking to optimize risk adjustment programs and quality outcomes. In 2025, media reports described a data breach affecting about 5.4 million individuals, with investigations noted.

Most Common Email Formats at Episource

Frequently Asked Questions

What does Episource do?

What is Episource's email address format?

How many employees does Episource have currently?

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What you can expect from LeadIQ:

Episource Email Format

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Most Common Email Formats at Episource

Frequently Asked Questions

What does Episource do?

What is Episource's email address format?

How many employees does Episource have currently?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Episource Email Format

Verify Episource email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Everything for prospecting,
in one platform.