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For more information about our company, contact: 

Optum
3990 Concours, Ste. 500
Ontario, CA 91764
1-909-605-8000

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Contact your local medical group:

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Optum Care Network–Desert Cities
34-160 Gateway Dr., Ste.100
Palm Desert, CA 92211
1-760-770-8678

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Mercy Physicians Medical Group
3900 Fifth Ave., Ste. 370
San Diego, CA 92103-3194
1-619-543-8800

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PrimeCare Chino 
15315 Fairfield Ranch Road, Ste. 275
Chino Hills, CA 91709
1-909-465-1397

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Optum Care Network–Citrus Valley
2275 Sampson Ave., Ste. 111
Corona, CA 92879
1-951-371-8440

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Optum Care Network–Corona
2275 Sampson Ave., Ste. 111
Corona, CA 92879
1-951-371-8440

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Optum Care Network–Hemet Valley
24630 Washington Ave., Ste. 203
Murrieta, CA 92562
1-951-461-0762

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Optum Care Network–Inland Valley
3990 Concours, Ste. 270
Ontario, CA 91764
1-909-466-8000

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Optum Care Network–Moreno Valley
2275 Sampson Ave., Ste. 111
Corona, CA 92879
1-951-371-8440

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Optum Care Network–Redlands
10425 Enterprise Dr.
Redlands, CA 92374
1-909-792-5375

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Optum Care Network–Riverside
2275 Sampson Ave., Ste. 111
Corona, CA 92879
1-951-371-8440

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Optum Care Network–San Bernardino
10425 Enterprise Dr.
Redlands, CA 92374
1-909-792-5375

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Optum Care Network–Sun City
41391 Kalmia St., Ste. 310
Murrieta, CA 92562
1-951-461-0762

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Optum Care Network–Southwestern Valleys
41391 Kalmia St., Ste. 310
Murrieta, CA 92562
1-951-461-0762

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Optum Care Network–North County SD
145 Thunder Dr.
Vista, CA 92083
1-760-542-6757

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Optum, formerly Redlands Family Practice Medical Group
1520 Barton Road
Redlands, CA 92373
1-909-793-3208

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Optum Care Network–Valley Physicians  
24630 Washington Ave., Ste. 203
Murrieta, CA 92562
1-951-704-1900

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Riverside Physician Network
1650 Iowa Ave., Ste. 220
Riverside, CA 92507
1-951-788-9800

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