Imaging Center Management Team

To contact a member of our Imaging Center management team, please contact their respective imaging center site.

Jessica Montgomery
MBA/HCM, RT (R) (M)
Chief Executive Officer

Executive Director of Operations Michele Arvin

Michele Arvin
Chief Operations Officer

Lila Giang
Director of Operations & Imaging Center Director for Huntington-Hill Breast & Imaging Centers, Arcadia, Fair Oaks, & Glendora

Daina Nasir
R.T. (M)
Imaging Center Manager
Jim & Eleanor Randall Breast Center

Marisela Longoria
Imaging Center Manager
Huntington-Hill Imaging Center, Cordova

Sandra Mancia
R.T.(MRI)(M)(R)(ARRT)
Imaging Center Manager
Huntington-Hill Imaging Center,
West Covina

Business Services Management Team

Administrative services are provided by our management service organization, CMBS (California Medical Business Services). To contact any business services team member, please call CMBS at 626-821-1411, or visit their website for more information: www.cmbsllc.net.

Alicia Vasquez
CRA, FRBMA
Executive Director/Advisor

Laura Tierney
Chief Financial Officer

Stephanie Hatton
Director, Revenue Cycle

Annabelle De La O
Director, Service Center

Beth A. Filip
Director, Quality and Compliance

Luz D. Chaidez
Director, Human Resources

Howard Yang
Director, Information Technology

Marc Behun
Director, Integration

Veronica Grigolla
Director, Physician Liaisons