Ja Koo: Email & Phone Number

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Astiva Health Activity Center Lead at Astiva Health, Inc.|Los Angeles, California, United States

Position:

Astiva Health Activity Center Lead at Astiva Health, Inc.

Location:

Los Angeles, California, United States

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Last updated: 2025-12-02

Updated: 2025-12-02

Found email addresses for Ja Koo:

Business emails:

j**k@astivahealth.com

Personal emails:

j***@aol.com,

j***@gmail.com

Found phones for Ja Koo:

+1-480-***-**75,

+1-520-***-**03,

+1-323-***-**45,

+1-870-***-**03

A different Ja Koo?

Work Experience 5 years

Astiva Health Activity Center Lead at Astiva Health, Inc.

Dec 2023 - Current

Community Center Representative II at Clever Care Health Plan

Sep 2021 - Dec 2023

Ja Koo started working in 2021, then the employee has changed 1 company and 1 job. On average, Ja Koo works for one company for 2 years 5 months.

Education

Bachelor of Arts - BA at Hankuk University of Foreign Studies

Frequently Asked Questions

What is Ja Koo's email address?

SignalHire found verified email addresses for Ja Koo, both business and personal. Their business email is j**k@astivahealth.com, and personal emails include j***@aol.com, and j***@gmail.com.

What is Ja Koo's phone number?

SignalHire found multiple verified phone numbers for Ja Koo: +1-480-***-**75, +1-520-***-**03, and +1-323-***-**45.

How do I contact Ja Koo at Astiva Health, Inc.?

You can reach Ja Koo through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Ja Koo's professional background?

Ja Koo has 5 years of professional experience. They have held roles including Community Center Representative II at companies such as Clever Care Health Plan. Their education includes Bachelor of Arts - BA from Hankuk University of Foreign Studies.

Is Ja Koo's contact information up to date?

Yes. Ja Koo's SignalHire profile was last updated on 2 December 2025, reflecting their current position as Astiva Health Activity Center Lead at Astiva Health, Inc. in Costa Mesa, California, United States.

Ja Koo Namesakes

Name

Company

Position

Ja Koo

KOO'S FOODS, INC.

Executive Assistant

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Other employees at Astiva Health, Inc.

Name

Company

Position

Jun Baek

Astiva Health, Inc.

Quality Improvement Supervisor

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Tri Nguyen

Astiva Health, Inc.

Chief Executive Officer

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Sean Phan

Astiva Health, Inc.

Utilization Management Delegation Oversight Specialist

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Kelsie Diep

Astiva Health, Inc.

Enrollment Specialist

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Hailey Le

Astiva Health, Inc.

Quality Improvement Coordinator

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Nguyen Ha

Astiva Health, Inc.

Case Management Coordinator Supervisor

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Thomas Nguyen

Astiva Health, Inc.

Enrollment Coordinator

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Inbo Sim

Astiva Health, Inc.

Manager, Talent and Culutre

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Nhung Tran

Astiva Health, Inc.

Customer Service Team Lead

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Khanh Hoang

Astiva Health, Inc.

Junior Data Analyst

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