Health Network Information

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

Providence

Medi-Cal

General Contacts

Address:
15480 Laguna Canyon Road
Irvine, CA 92617

Phone Numbers:
General: 855-359-6323
Authorizations: 714-449-4923
Out of Network Inpatient Authorizations: 844-499-0066

Website:
https://www.providence.org/ 

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