SSA Administrative Law Judge

Hon. Diana J. Coburn

Last decided Long BeachJul 2026
Decisions 3,162since 2017

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Approval rates

Comparing approval rates requires looking at data from the same timeframe to ensure accuracy. While your judge's overall approval rate since 2017 is 32%, recent data shows a 29% approval rate in the latest reporting period. This figure sits 26 points below the latest-period office average of 55%. These statistics are derived from a significant volume of cases, providing a stable baseline for understanding historical decision-making patterns.

All decisions on record SSA records since 2017
Approval rate 32%
Decisions on record 3,162
Latest SSA reporting period July 31, 2026
Metric Judge Coburn Long Beach National
Approval rate 29% 55% 58%
Fully favorable 22% — —
Denials 71% — —

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 Coburn's docket. Annual rates fluctuate with the mix of cases SSA assigns; the longer-run pattern is more informative than any single year.

Judge Coburn
0%20%40%60%80%100%FY17FY26
Source: SSA OHO disposition data. Approval rate (SSA's term: allowance rate) = fully favorable + partially favorable decisions divided by total decisions, which exclude dismissals.

Decision pattern

Since January 2017, the approval rate for Diana J. Coburn has fluctuated, moving from 36% in 2017 to a low of 23% in 2022 before reaching 29% in the most recent partial fiscal year. With 3,162 total decisions on record, the data indicates a trend that has remained relatively consistent in recent years. The latest-period approval rate of 29% aligns closely with the long-term average, suggesting a continuation of this established pattern.

Preparing for an SSDI hearing

The guidance below applies to any SSDI hearing, not specifically to Judge Coburn'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.

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About the Long Beach hearing office

Diana J. Coburn's most recent office on record is the Long Beach hearing office, which serves the Southern California region. This office is part of a broader network of hearing locations, and the bench here includes 10 judges with varying approval patterns. You should be prepared for a thorough review of your medical evidence, as the office-wide latest-period approval rate is 55%. For more information, see the Long Beach hearing office page for the full roster.

Other judges whose most recent office on record is Long Beach

The Social Security Administration uses a workload-balancing algorithm to assign cases, meaning the judge you are assigned is essentially random. There are 10 judges whose most recent office on record is this one, with 5 of them having decided cases here in the latest file through July 2026. These judges show an approval-rate range from 32% to 76% on their records since 2016. For preparation purposes, the guidance is the same regardless of which judge you are assigned.

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.

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