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Contact Us

WeSERV is growing and our Member Service Team is ready to serve you!

We're here to assist you in Cochise County, Pinal County, Santa Cruz County, and Southeast and West Maricopa County. We have five Chapter offices located in Sierra Vista, Casa Grande, Nogales, Chandler, and Peoria, Arizona. Please see our contact information below to connect with our Member Service Team. You'll also find the contact information at the bottom of most of our website pages.

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WeSERV Communications

Did you inadvertently opt-out of our education and newsletter emails? Contact your Marketing and Communications team at to start receiving them again. Watch for our education emails on Mondays, at 5:00 PM, Announcements newsletter on Wednesdays, at 5:00 PM, and event emails on Friday mornings.

Transparency in Coverage Rule

Machine Readable Files

This link leads to the machine-readable files that are made available in response to the federal Transparency in Coverage Rule and includes negotiated service rates and out-of-network allowed amounts between health plans and healthcare providers. The machine readable files are formatted to allow researchers, regulators, and application developers to more easily access and analyze data. access the Machine Readable Files

We're here to help!

For more information about classes and events, please contact us using the information below.
Someone from our Member Service Team will contact you during business hours to answer your questions.

Contact & Visit Us

Our office phone numbers connect to all locations. Our team members can assist you from any location or connect you to someone at another location. We welcome walk-ins and appointments during our business hours.

All WeSERV offices are closed in observance of New Year's Day, Martin Luther King Jr. Day, Presidents' Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day, the Friday after Thanksgiving, Christmas Eve, Christmas Day, and New Year's Eve, or the Friday preceding or Monday following the holidays if they fall on the weekend.

Main Number:
Fax: 623-931-1008

Cochise County Chapter
Monday-Friday 8:00 AM-5:00 PM
500 E Fry Blvd, Suite L-1, Sierra Vista, AZ 85635

Pinal County Chapter
Monday-Friday, 8:00 AM-5:00 PM
1269 N Promenade Pkwy, F-105, Casa Grande, AZ 85194

Santa Cruz County Chapter
Monday-Friday, 8:00 AM-3:00 PM
14 Esplendor Dr, Suite B, Rio Rico, AZ 85648

Southeast Valley Chapter
Monday-Friday, 8:00 AM-5:00 PM
1733 E Northrop Blvd, Chandler, AZ 85286

West Valley Chapter

Monday-Friday, 8:00 AM-5:00 PM
9001 W Union Hills Dr, #8, Peoria, AZ 85382
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