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SSA Field Office

Hanford, CASSA Field Office

Hanford serves 8 ZIP codes — file an SSDI application, submit medical records, or update your benefit details here.

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2 minutes
Confidential

Your local SSA service center

As your local Social Security service center, the Hanford office manages a caseload that skews heavily toward retirement benefits. With 13,945 retired-worker beneficiaries, the 2,095 SSDI recipients make up 11% of the 19,600 total beneficiaries served. This office facilitates $338 million in annual benefit payments across its 8-ZIP code catchment area. Whether you are applying for the first time or managing existing benefits, understanding this retirement-heavy mix is helpful when navigating local service queues.

You can visit the Hanford office to file initial SSDI applications, drop off medical documentation, verify your identity, or update your direct deposit information. Please note that this office does not make final disability determinations; those decisions are handled by the state DDS. Additionally, any necessary hearings are conducted by a separate Office of Hearings Operations. While walk-ins are accepted, scheduling an appointment in advance is the most effective way to ensure a claims representative is available to assist you.

Who this office serves

19,600
Total beneficiaries
2,095
Disabled workers
13,945
Retired workers
8
ZIPs served

Beneficiaries in this service area receive an estimated $28,190k in Social Security benefits each month.

Before you visit

To prepare for your appointment, bring a valid government-issued photo ID and a detailed 15-year work history. You should also provide a comprehensive list of all treating physicians with their contact information, recent medical records, a current list of medications, and copies of any prior denial letters. Expect your interview with a claims representative to last between 45 and 90 minutes. Being organized with these documents helps the representative process your application more efficiently.

Common errors that delay claims include submitting an incomplete work history or failing to provide the most recent medical records from all treating providers. Many applicants also neglect to mention mental health conditions that contribute to their inability to work. Avoid signing any forms until you have read them thoroughly and understand what information you are providing. Providing clear, accurate, and complete information during your first visit is essential for a smoother application process.

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Should you bring an attorney?

Applying for SSDI is a complex process where the evidence gathered at the initial stage forms the foundation of your entire claim. Most people who apply without legal guidance find themselves facing a denial and a lengthy appeals process. A qualified attorney can help you organize your medical evidence and ensure your application is as strong as possible from day one. Consider a free case review to understand your options before you head to the office.

Your odds change dramatically with a lawyer

SSDI hearing approval rates — represented vs. on your own

WITHOUT A LAWYER
baseline approval rate
Unrepresented claimants
WITH A LAWYER
~3×
higher approval rate
Represented claimants
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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 at one of the regional hearing offices that handles appeals from Hanford. The Hanford field office holds your file at every appeal stage, but the substantive decisions happen further up the chain.

Frequently asked questions