Address, phone & hours
St. Peters Social Security Office
4800 Executive Ctr Pky
Saint Peters, MO
63376
Mon–Fri · 9:00 AM-4:00 PM
View on SSA.govThe St. Peters office serves 90,310 total beneficiaries across 20 ZIP codes in Missouri. Of these, 8,840 individuals receive SSDI, representing 10% of the local caseload. Monthly benefits paid out in this area total $179 million. You should schedule an appointment in advance to avoid long wait times. An attorney can help you organize the necessary medical evidence to strengthen your initial application.
Your local SSA service center
As your local Social Security service center, the St. Peters office manages a caseload of 90,310 beneficiaries. While the catchment area skews toward retirement, with 81% of beneficiaries aged 65 or older, the office remains a key resource for the 8,840 disabled workers in the region. This office oversees the distribution of $179 million in monthly benefits across 20 ZIP codes. Because this location handles 7% of all Missouri beneficiaries, preparing your documentation thoroughly is essential for a smooth visit.
You can visit the St. Peters office to file initial SSDI applications, drop off medical records, verify your identity, or update your direct deposit information. Please note that this office does not make final disability determinations, as those are handled by the state Disability Determination Services. Additionally, any necessary hearings are conducted at a separate location. You should call to schedule an appointment, as walk-in service is often subject to long wait times.
Who this office serves
Beneficiaries in this service area receive an estimated $178,979k 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 prior denial letters, bring those documents as well.
Avoid common pitfalls such as submitting an incomplete work history or failing to include recent medical records from all your treating providers. Many people also neglect to mention mental health conditions that contribute to their inability to work, which can weaken an application. Never sign forms without reading them thoroughly, as inaccuracies can lead to unnecessary delays.
Working while you apply? Check how much you can earn on SSDI this year — SSA's earnings limit is the first thing it looks at.
Was your claim denied? Decode the letter — what the sentence means, what to file, and by when.
Should you bring an attorney?
The evidence you gather and present during your initial appointment at St. Peters forms the foundation of your entire claim. Most applicants who go through the process alone face significant hurdles if their initial application is denied. An attorney can help you organize your medical evidence and ensure your application is as strong as possible from day one.
Approval rates change with a lawyer
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 St. Peters. The St. Peters field office holds your file at every appeal stage, but the substantive decisions happen further up the chain.
Frequently asked questions
While you can walk in, it is highly recommended that you schedule an appointment at St. Peters to avoid long wait times. Appointments ensure that a claims representative is available to assist you with your specific needs.
Yes, you can file your initial SSDI application online through the official Social Security website. However, you may still need to visit St. Peters to provide original documents or verify your identity in person.
If you miss your appointment at St. Peters, you should contact the office as soon as possible to reschedule. Missing an appointment can cause significant delays in the processing of your disability claim.
You should bring your photo ID, a work history, a list of your doctors with their addresses, and any recent medical records. Having these documents ready helps the staff at St. Peters process your request more efficiently.
You are not required to have a lawyer for your first appointment at St. Peters, but professional guidance can be beneficial. An attorney can help you ensure that your medical evidence is properly documented to support your claim.



