Health Network Information
Address, phone numbers and websites
AltaMed Health Services - AHN
Medi-Cal
General Contacts
Address:
1401 N. Montebello Blvd.
Montebello, CA 90640
Phone Numbers:
General: 855-848-5252
Claims: 855-848-5252
Authorizations: 855-848-5252
TTY Line: 1-800-735-2922
Website:
www.altamedhn.com
AltaMed Health Services
OneCare
General Contacts
Address:
1401 N. Montebello Blvd.
Montebello, CA 90640
Phone Numbers:
General: 1-855-848-5252
Claims: 1-855-848-5252
Authorizations: 1-855-848-5252
TDD Line: 1-800-735-2922
Website:
www.altamed.org
AMVI Care Health Network
Medi-Cal, OneCare
General Contacts
Address:
600 City Parkway West
Suite 800
Orange, CA 92868
Phone Numbers:
General: 1-866-796-4245
24 Hour: 1-888-747-2684 (toll-free)
Website:
www.prospectmedical.com
CHOC Health Alliance
Medi-Cal
General Contacts
Address:
1120 W. La Veta Ave.
Suite 450
Orange, CA 92868
Phone Numbers:
General: 1-800-387-1103 (toll-free)
24 Hour: 1-800-387-1103
Website:
www.chochealthalliance.com
Family Choice Health Services/Family Choice Health Network
Medi-Cal, OneCare
General Contacts
Address:
7631 Wyoming Street
Suite 202
Westminster, CA 92863
Phone Numbers:
General: 1-800-611-0111 (toll-free)
24 Hour: 1-800-611-0111 (toll-free)
Website:
www.familychoice.com
HPN – Regal Medical Group
Medi-Cal, OneCare
General Contacts
Address:
8510 Balboa Blvd.
Suite 285
Northridge, CA 91325
Phone Numbers:
General: 1-800-292-5173 (toll-free)
24 Hour: 1-800-292-5173 (toll-free)
Website:
www.heritageprovidernetwork.com
Noble Mid-Orange County
Medi-Cal, OneCare
General Contacts
Address:
5785 Corporate Avenue
Cypress, CA 90630
Phone Numbers:
General: 1-888-880-8811 (toll-free)
24 Hour: 1-888-880-8811 (toll-free)
Website:
www.noblemidoc.com
Optum
Medi-Cal, OneCare
General Contacts
Address:
11 Technology Drive
Irvine, CA 92618
Phone Numbers:
General Member Line: 1-888-656-7523 (toll-free)
24 Hour: 1-888-656-7523 (toll-free)
Provider/Claims Line: 1-888-767-2222 (toll-free) or 1-949-923-3200
Website:
www.monarchhealthcare.com
Prospect Medical
Medi-Cal, OneCare
General Contacts
Address:
600 City Parkway West
Suite 800
Orange, CA 92868
Phone Numbers:
General: 1-800-708-3230 (toll-free)
24 Hour: 1-800-708-3230 (toll-free)
Website:
www.prospectmedical.com
United Care Medical Group
Medi-Cal, OneCare
General Contacts
Address:
600 City Parkway West
Suite 800
Orange, CA 92868
Phone Numbers:
General: 1-877-225-6784 (toll-free)
24 Hour: 1-877-225-6784 (toll-free)
Website:
www.unitedcaremedicalgrp.com