Address, phone & hours
San Francisco Mission Social Security Office
3140 16th St
San Francisco, CA
94103
Mon–Fri · 9:00 AM-4:00 PM
View on SSA.govThe San Francisco Mission office acts as the local gateway for Social Security services in the heart of the city. While this office manages initial applications and document intake, it does not make final disability determinations. Preparing your medical history and work records before your visit is the most effective way to prevent processing delays. An attorney can help you ensure your evidence is correctly filed to support your claim from the start.
Your local SSA service center
As your local Social Security service center, the San Francisco Mission office is where you begin your journey toward disability benefits. This office facilitates the intake of applications, ensuring that your work history and medical documentation reach the state-level decision makers. By handling tasks like in-person ID verification and direct-deposit setup, the staff here maintains the administrative foundation of your claim.
You can visit this office to file an initial SSDI application, drop off required medical records, or verify your identity for benefit purposes. Please note that this office does not conduct disability hearings or issue final claim decisions, as those functions are handled by separate state and federal offices. While walk-ins are accepted, scheduling an appointment is recommended to ensure a representative is available to assist you. Always check the current office hours before traveling to the 16th Street location.
Who this office serves
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 your treating physicians, including their contact information and addresses, along with any recent medical records or test results. 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 claims representative reviews your file.
Avoid common pitfalls by ensuring your work history is complete and accurate for the past 15 years. You may delay your own case by failing to include recent medical records or forgetting to mention mental-health conditions that impact your ability to work. Never sign any forms at the office without reading them thoroughly to ensure all information is correct. Providing incomplete or inconsistent data is the most frequent cause of unnecessary processing 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?
Even at this early stage, having legal representation can protect your interests. An attorney helps ensure that your initial application is robust and that your medical evidence is properly organized for the state reviewers. You may face significant hurdles if your initial application is denied. A free case review can help you understand your options before you submit your paperwork.
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 San Francisco Mission. The San Francisco Mission field office holds your file at every appeal stage, but the substantive decisions happen further up the chain.
Frequently asked questions
While the office accepts walk-ins, scheduling an appointment is highly recommended to reduce your wait time. You can contact this office using the phone button below to confirm availability or book a specific time slot.
Yes, you can start your application online through the official Social Security website. However, visiting San Francisco Mission is often necessary for verifying your identity or submitting original physical documents.
You should bring your government-issued photo ID, a 15-year work history, a list of your doctors with their contact information, and any recent medical records. Having these ready helps the claims representative process your file more efficiently.
Most appointments at this location last between 45 and 90 minutes. The duration depends on the complexity of your application and the volume of documents you need to submit.



