SSA Field Office

Modesto, CASocial Security Office

Modesto serves 27 ZIP codes — file an SSDI application, submit medical records, or update your benefits here.

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Address, phone & hours

Your local SSA service center

Your local Social Security service center in Modesto supports a community where $153 million in benefits are paid out monthly. While the office serves 93,640 total beneficiaries, the local mix skews heavily toward retirement, with only 12% of the caseload consisting of disabled-worker beneficiaries. This catchment area covers 27 ZIP codes, including high-volume areas like 95355 and 95350, where thousands of residents rely on these services for their financial security.

You can visit this office to file an initial SSDI application, drop off medical evidence, verify your identity, or update your direct deposit information. 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 a separate location. While you may be able to walk in for some services, scheduling an appointment is recommended to ensure a representative is available to assist you. An attorney can help you navigate these requirements.

Who this office serves

93,640
Total beneficiaries
10,730
Disabled workers
68,020
Retired workers
27
ZIPs served

Beneficiaries in this service area receive an estimated $152,507k in Social Security benefits each month.

Before you visit

To prepare for your appointment, bring a valid government-issued photo ID and a detailed work history. You should also provide a comprehensive list of all treating physicians, including their contact information and addresses, along with any recent medical records or test results. If you have received a prior denial, bring that paperwork with you to help the representative understand your history. An attorney can help you organize these documents.

Common mistakes that delay claims include submitting an incomplete work history or failing to provide current contact information for all treating doctors. Many applicants also forget to mention mental health conditions, which are just as important as physical impairments when evaluating your ability to work. Avoid signing any forms until you have read them thoroughly to ensure all information is accurate. An attorney can help you avoid these errors.

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Should you bring an attorney?

The initial application stage is a critical time to establish the foundation of your claim. Most applicants who apply without guidance find the process overwhelming and often face denials that could have been avoided with proper preparation. A qualified attorney can help you organize your medical evidence and ensure your application reflects the full extent of your disability. Consider a free case review to understand your options before you submit your paperwork.

Approval rates change with a lawyer

WITHOUT A LAWYER
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 at one of the regional hearing offices that handles appeals from Modesto. The Modesto field office holds your file at every appeal stage, but the substantive decisions happen further up the chain.

Frequently asked questions