Members Providers Company Info
NAMM California
North American Medical Management
Providers

For Our Affiliated Physicians and Providers
A secure site for affiliated physicians and providers is under development. This new site will open a secure, HIPAA-compliant channel for NAMM to exchange critical data, documents, news, and reports with our affiliated physicians.

For more information on our company or to reach us, please contact our corporate office. Claims submission information for physicians and providers can be found in the Downstream Provider Notice at the AB1455 link.

Provider Disputes - Address
      Provider Dispute Resolution Department
      P.O. Box 6902
      Rancho Cucamonga, CA 91729-6902

Northern California - Claims Address

Central Valley Medical Group (Modesto)
P.O. Box 6900
Rancho Cucamonga, CA 91729-6900

Southern California - Claims Address

Primecare Medical Group of Chino Valley, Inc.
P.O. Box 6910
Rancho Cucamonga, CA 91729-6910

PrimeCare of Citrus Valley, Inc.
P.O. Box 6908
Rancho Cucamonga, CA 91729-6908

PrimeCare of Corona, Inc.
P.O. Box 6908
Rancho Cucamonga, CA 91729-6908

PrimeCare of Hemet, Inc.
P.O. Box 6904
Rancho Cucamonga, CA 91729-6904

PrimeCare of Inland Valley, Inc.
P.O. Box 6903
Rancho Cucamonga, CA 91729-6903

PrimeCare of Moreno Valley, Inc.
P.O. Box 6904
Rancho Cucamonga, CA 91729-6904

PrimeCare of Redlands, Inc.
P.O. Box 6904
Rancho Cucamonga, CA 91729-6904

PrimeCare of Riverside, Inc.
P.O. Box 6908
Rancho Cucamonga, CA 91729-6908

PrimeCare of San Bernardino, Inc.
P.O. Box 6904
Rancho Cucamonga, CA 91729-6904

PrimeCare of Sun City, Inc.
P.O. Box 6906
Rancho Cucamonga, CA 91729-6906

PrimeCare of Temecula, Inc.
P.O. Box 6906
Rancho Cucamonga, CA 91729-6906

Mercy Physicians Medical Group
P.O. Box 6907
Rancho Cucamonga, CA 91729-6907