If you would like to speak to someone about your imaging experience, please contact any of the following supervisors directly.  Any correspondence may also be mailed to our corporate office at P.O. Box 60049, Arcadia CA 91066.

General Contact Information

Lila Mendoza, Clinical Operations Director:

Tel: (626) 772-4455


Patient Portal helpline:

Tel: (626) 821-8160


Scheduling and Authorizations

Annabelle De La O
Director, Service Center
Tel: (626) 772-4455


Billing Information

Stephanie Hatton
Director, Revenue Cycle 
Tel: (626) 698-7200


Business Development and Marketing

Veronica Castillo-Grigolla
Physician Relations Director
Tel: (626) 701-7044


Location Contact Information

Huntington-Hill Imaging Center – Fair Oaks

Lila Mendoza
Clinical Operations Director
625 S. Fair Oaks Avenue, Suite 180
Pasadena, CA 91105
Tel: (626) 772-4455


Huntington-Hill Imaging Center – Cordova

Marisela Longoria
Imaging Center Manager
751 Cordova Street
Pasadena, CA 91101
Tel: (626) 772-4455


Huntington-Hill Imaging Center – Glendora

Lila Mendoza
Clinical Operations Director
130 W Route 66, Suite 110
Glendora, CA 91740
Tel: (626) 772-4455

Huntington-Hill Imaging Center – West Covina

Sandra Mancia R.T. (MRI)(M)(R)(ARRT)
Imaging Center Manager
1509 W. Cameron Avenue, Suite D-100
West Covina, CA 91790
Tel: (626) 772-4455


 

Huntington-Hill Breast Center – Arcadia

Lila Mendoza
Clinical Operations Director
301 W. Huntington Drive, Suite 617
Arcadia, CA 91007
Tel: (626) 772-4455

For general questions/comments fill out the form below. We will get the appropriate person in touch with you as soon as possible. 

PLEASE DO NOT:

  • include protected health information.
  • request appointments via this form; instead call 626-772-4455 (HILL).

    I consent to the processing and storage of the submitted information. (Data will never be sold or used for marketing purposes.)