SSA Field Office

Hillside, ILSocial Security Office

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

Filing an SSDI claim in Hillside?

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Address, phone & hours

Your local SSA service center

As of December 2024, 5,125 individuals in the Hillside catchment area receive SSDI benefits. ZIP 60707 alone accounts for 730 of these recipients. With an SSDI share of 10%, this office maintains a typical caseload profile compared to the national median of 11%. This office manages a total monthly payout of $95 million, supporting a diverse range of beneficiaries across its 20 assigned ZIP codes.

You can visit Hillside to file your initial SSDI application, drop off medical evidence, verify your identity, or update your direct deposit information. While you may walk in for some services, scheduling an appointment is the most efficient way to ensure a representative is available to assist you. 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.

Who this office serves

51,055
Total beneficiaries
5,125
Disabled workers
39,445
Retired workers
20
ZIPs served

Beneficiaries in this service area receive an estimated $95,456k in Social Security benefits each month.

Before you visit

Bring a valid photo ID and your complete work history covering the last 15 years to your appointment. You should also provide a comprehensive list of your treating physicians with their contact information, recent medical records, a list of current medications, and any prior denial notices. Arrive prepared to discuss the specifics of your condition and work limitations.

You may delay your benefits by submitting incomplete work histories or failing to provide the most recent medical records from your treating specialists. Another frequent error is neglecting to mention mental health conditions that contribute to your inability to work. Always review your application forms thoroughly before signing, as errors can lead to unnecessary processing delays.

Filing an SSDI claim?

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Should you bring an attorney?

The initial application stage is a critical time to establish the evidence for your claim. If you proceed without legal guidance, you may face a denial that could have been avoided with a well-documented file. An attorney can help you organize your medical evidence and ensure your application accurately reflects your disability, providing a stronger foundation for your case.

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 Hillside field office to the hearing office below, per SSA's published service areas. The Hillside field office holds your file at every appeal stage, but the substantive decisions happen further up the chain.

Frequently asked questions