Justin Ahasteen - Email & Phone Number

Executive Assistant to Senior Vice President of Ambulatory Services and CEO of FQHC at Valleywise Health

Justin Ahasteen is based out of Greater Phoenix Area and works at Valleywise Health as Executive Assistant to Senior Vice President of Ambulatory Services and CEO of FQHC.

Justin Ahasteen's Contact Information

Justin Ahasteen's Work email

j*****@valley***.org

Valid

Latest update

October 11, 2025

Location

Greater Phoenix Area

Justin's current employer

Valleywise Health

Description

Valleywise Health is a comprehensive healthcare system with locations throughout the Valley, serving Maricopa County for 140+ years.

Website

valleywisehealth.org

HQ Location

Phoenix, Arizona, United States

Number of employees

1001-5000

Industry

Hospitals And Health Care

Latest update

April 30, 2024

Read about Valleywise Health

Frequent questions about Justin Ahasteen

What company is Justin Ahasteen working for?

Justin Ahasteen works for Valleywise Health.

What is Justin Ahasteen's function at Valleywise Health?

Justin Ahasteen is Executive Assistant to Senior Vice President of Ambulatory Services and CEO of FQHC at Valleywise Health.

Where is Justin Ahasteen based?

Justin Ahasteen is based out of Greater Phoenix Area.

What is Justin Ahasteen's work email address?

Justin Ahasteen's professional email address is j*****@valley***.org

Who are Justin Ahasteen's co-workers?

Justin Ahasteen's colleagues are Steve Purves, Stacy Westbrook, Dr. Michelle Barker, Barbara Harding, Runjhun Nanchal, Nancy Kaminski, Shasa Jackson, Amy Little-Hall, Lia Christiansen, Bill Byron, Amanda de los Reyes, MBA, CRCR, Jori Davis, Jacqueline Ortiz, Shaunie DuBose, Shouka Dehghan, Sean Lee, Amanda Reyes, Brandi Cano, Paul Dereadt, Jo-el Detzel, Claire Agnew, Anthony Dunnigan, Crystal Garcia, Renee Clarke, Kelly Summers, Ijana Harris, Warren Whitney, Martin Demos, Susan Willars, Christie Blanda, Melody Williams, Stephanie Nelson, Kathie Kirkland, Michael Gallante.

Justin's co-workers

Steve Purves

President & CEO

Stacy Westbrook

Executive Assistant to the CEO

Dr. Michelle Barker

Sr. Vice President of Ambulatory Services and CEO of Valleywise Health FQHCs

Barbara Harding

Sr Vice President, CEO FQHC Clinics

Runjhun Nanchal

Senior Vice President, Strategy, Marketing and Communications

Nancy Kaminski

Senior Vice President, Revenue Cycle

Shasa Jackson

Clinical Coordinator/Director

Amy Little-Hall

Sr.VP, Chief Human Resources Officer (interim)

Lia Christiansen

CAO/EVP

Bill Byron

Senior Vice President, Marketing Communications

Amanda de los Reyes, MBA, CRCR

Vice President of Revenue Cycle

Jori Davis

Vice President Support Services

Jacqueline Ortiz

Policy Document Coordinator

Shaunie DuBose

Clinical Coordinator

Shouka Dehghan

Pediatric Social Worker / Care Coordinator

Sean Lee

Clinical Coordinator

Amanda Reyes

Vice President of Revenue Cycle

Brandi Cano

Pre-Hospital Coordinator, Emergency/Trauma Services

Paul Dereadt

Vice President Supply Chain Operations

Jo-el Detzel

Vice President- Ancillary & Support Services

Claire Agnew

EVP, Chief Financial Officer

Anthony Dunnigan

VP/Chief Medical Information Officer (CMIO)

Crystal Garcia

Vice President Of Quality

Renee Clarke

Senior Vice President, Managed Care

Kelly Summers

Senior Vice President Information Technology and Chief Information Officer

Ijana Harris

Sr. Vice President & General Counsel

Warren Whitney

Senior Vice President

Martin Demos

SR VP & General Counsel

Susan Willars

SVP & Chief HR Officer

Christie Blanda

Director Of Ambulatory Operations

Melody Williams

Administrative Director Clinical Support Services

Stephanie Nelson

Director Medical Imaging

Kathie Kirkland

Director Patient Financial Services

Michael Gallante

Senior Director of Security

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