SSA Field Office

Casa Grande, AZSocial Security Office

Casa Grande serves 20 ZIP codes — file an SSDI application, submit medical records, or update your benefit details here.

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Address, phone & hours

Your local SSA service center

As your local Social Security service center, Casa Grande manages a significant caseload for the region. As of December 2024, there are 6,320 SSDI recipients served here, with ZIP 85122 alone accounting for 1,570 of those individuals. The office handles a total of $105 million in monthly benefits for the community. With an SSDI share of 11%, the office maintains a typical caseload profile compared to the national median of 11%.

You can visit this office to file initial SSDI applications, drop off required medical documentation, verify your identity, and update your direct deposit information. While you can often walk in for basic services, scheduling an appointment is recommended to minimize wait times. Please note that this office does not make final disability determinations, which are handled by the state, nor does it conduct hearings, which occur at separate locations.

Who this office serves

57,865
Total beneficiaries
6,320
Disabled workers
43,495
Retired workers
20
ZIPs served

Beneficiaries in this service area receive an estimated $104,564k in Social Security benefits each month.

Before you visit

Bring a valid government-issued photo ID and a detailed 15-year work history to your appointment. You should also provide a comprehensive list of all treating physicians with their contact information and copies of your most recent medical records. If you have received any prior denial notices, bring those documents as well. Expect your appointment to last between 45 and 90 minutes as a representative reviews your file.

You may delay your benefits by failing to provide a complete 15-year work history or missing recent medical records from your primary care providers. Forgetting to mention mental health conditions or secondary physical limitations can also result in an incomplete application. Avoid signing any forms until you have read them thoroughly to ensure all information is accurate.

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Should you bring an attorney?

The initial application stage is the foundation of your entire disability claim. Working with an attorney early ensures that your medical evidence is properly organized and your work history is accurately documented. Most people who apply without representation face significant hurdles if their initial application is denied. An attorney can help you understand your options before you step into the office.

Approval rates change with a lawyer

WITHOUT A LAWYER
1×
baseline approval rate
Unrepresented claimants
WITH A LAWYER
~3×
higher approval rate
Represented claimants

Source: U.S. Government Accountability Office, GAO-18-37. The 3× gap is a population-wide average across all judges; individual outcomes vary.

If your SSDI claim moves to a hearing

About two-thirds of initial SSDI applications nationwide are denied. If yours is, your case moves to a hearing before an Administrative Law Judge. SSA routes appeals from the Casa Grande field office to the hearing office below, per SSA's published service areas. The Casa Grande field office holds your file at every appeal stage, but the substantive decisions happen further up the chain.

Frequently asked questions