Karen Wiedemann is an SSA Administrative Law Judge at the Metairie Hearing Office with a 54% lifetime approval rate across 21,800 decisions. This sits below the national average of 58%. Because case assignment is random, the judge you draw matters. Aggregate rates describe past decisions, not predictions for individual hearings. An attorney can help you prepare for the specific requirements of this judge's courtroom.
This page presents publicly available SSA Office of Hearings Operations disposition data, with no editorial rating or evaluation. ALJs are independent decisionmakers; aggregate statistics describe past patterns, not predictions of how any individual case will be decided. Information here is provided for hearing preparation, not as legal advice.
Approval rates
Judge Wiedemann has issued 21,800 lifetime decisions during her 10-year tenure. In the most recent reporting period, her approval rate reached 56%, which is 3 percentage points below the Metairie office average and 4 points below the national average. These figures provide a statistical baseline for understanding how cases are processed in this office.
Office- and national-level breakdowns of fully favorable vs denial rates aren't currently published by SSA in the per-office disposition data. The judge's own breakdown is the detail we have today.
Approval rate over time
Year-over-year approval rate across Judge Wiedemann's docket. Annual rates fluctuate with the mix of cases SSA assigns; the longer-run pattern is more informative than any single year.
Decision pattern
Over the past decade, your judge's approval rate has shown an upward trajectory. After fluctuating in the mid-40% to 50% range during her early years on the bench, the rate has climbed, reaching 61% in both 2024 and 2025. This recent shift reflects a period of higher allowance rates compared to her long-term career average.
Preparing for an SSDI hearing
The guidance below applies to any SSDI hearing, not specifically to Judge Wiedemann's bench. Judge-specific preparation guidance requires a corpus of public Appeals Council decisions involving each judge, which we haven't built yet.
- Bring a clean treating-physician record. Longitudinal primary-care or specialist notes spanning the disability period, with consistent symptom documentation, are typically the strongest evidence at hearing. A single month's records usually aren't enough.
- Don't rely on consultative exams alone. If your medical evidence is built primarily around a one-time CE finding, expect detailed questioning. Supplement with treating-source statements where possible.
- Prepare for daily-activity questions. Have honest, specific answers about a typical day. Answers that conflict with the medical record (in either direction) tend to hurt credibility.
- Expect transferable-skills probing. A vocational expert will usually testify about jobs available to someone with your limitations. Your representative should be prepared to cross-examine.
Hearing with Judge Wiedemann? Free, confidential — see if you qualify for SSDI.
Free Benefits ReviewAbout the Metairie hearing office
The Metairie Hearing Office serves you and other claimants across Louisiana as part of a high-volume regional network. With 6 judges presiding over thousands of cases annually, the office maintains an office-wide approval rate of 57%. You should be prepared for a formal hearing process that focuses heavily on your medical evidence and vocational testimony.
Other judges at this hearing office
The Metairie Hearing Office uses a workload-balancing algorithm to assign cases, meaning your assignment to Judge Wiedemann is random. Across the office's bench of 6 judges, lifetime approval rates vary, ranging from 43% to 62%. This variance highlights why understanding the tendencies of your assigned judge is a standard part of case preparation.
Your odds change dramatically with a lawyer
SSDI hearing approval rates — represented vs. on your own
Source: U.S. Government Accountability Office, GAO-18-37. The 3× gap is a population-wide average across all judges; individual outcomes vary.
