Johnathan Diaz: Email & Phone Number

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Shadowing at Contra Costa Health|Antioch, California, United States

Position:

Shadowing at Contra Costa Health

Location:

Antioch, California, United States

View Johnathan Diaz's Email

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Last updated: 2026-08-13

Updated: 2026-08-13

Found email addresses for Johnathan Diaz:

Business emails:

d***j@cchealth.org

Personal emails:

j***@hotmail.com,

j***@sisucare.com

Found phones for Johnathan Diaz:

+1-323-***-**24,

+1-909-***-**09,

+1-520-***-**38

A different Johnathan Diaz?

Work Experience 2 years

Shadowing at Contra Costa Health

Mar 2026 - Current

Shadowing at Contra Costa Health

Oct 2025 - Current

Volunteer at Contra Costa Health

Jul 2025 - Current

Lab Courier at Am-Tran Couriers & Logistics

Jan 2026 - Current

Certified Nursing Assistant at SisuCare

Jun 2025 - Jul 2025

Undergraduate Researcher at Chen Research Group

Jun 2024 - May 2025

Johnathan Diaz started working in 2024, then the employee has changed 3 companies and 4 jobs. On average, Johnathan Diaz works for one company for 8 months.

Their professional focus is Clinical Research, Organic Chemistry, and Problem Solving across 3 core areas.

Education

Bachelor of Science - BS at California State University, Fresno

Frequently Asked Questions

What is Johnathan Diaz's email address?

SignalHire found verified email addresses for Johnathan Diaz, both business and personal. Their business email is d***j@cchealth.org, and personal emails include j***@hotmail.com, and j***@sisucare.com.

What is Johnathan Diaz's phone number?

SignalHire found multiple verified phone numbers for Johnathan Diaz: +1-323-***-**24, +1-909-***-**09, and +1-520-***-**38.

How do I contact Johnathan Diaz at Contra Costa Health?

You can reach Johnathan Diaz 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 Johnathan Diaz's professional background?

Johnathan Diaz has 2 years of professional experience. They have held roles including Shadowing, Volunteer, and Lab Courier at companies such as Contra Costa Health, Contra Costa Health, and Am-Tran Couriers & Logistics. Their education includes Bachelor of Science - BS from California State University, Fresno.

Is Johnathan Diaz's contact information up to date?

Yes. Johnathan Diaz's SignalHire profile was last updated on 13 August 2026, reflecting their current position as Shadowing at Contra Costa Health in Martinez, California, United States.

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