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Access over workers' compensation decisions, including En Banc, Significant Panel Decisions, and writ-denied cases.

Case No. MISSING
Regular Panel Decision

Claim of Neal v. Blue Circle Cement

The claimant, a laborer, suffered a compensable back injury in November 1998 and returned to work after eight months. In January 2002, he sustained another back injury. A Workers’ Compensation Law Judge determined that the January 2002 injury was an aggravation of the prior 1998 injury, assigned disability levels from January 2002 to April 2003, and found no compensable lost time thereafter. The Workers’ Compensation Board affirmed this decision. The Appellate Division found substantial evidence, including medical testimony and MRI comparisons, to support the Board’s determination regarding the aggravation of the injury and the disability levels. The court also upheld the Board's prerogative to resolve conflicting medical evidence and make credibility determinations, particularly in light of evidence that the claimant exaggerated his symptoms.

Workers' CompensationBack InjuryAggravation of InjuryDisability LevelsMedical EvidenceCredibility AssessmentEmployer LiabilityJudicial ReviewAppellate DivisionAdministrative Law
References
4
Case No. ADJ9543550
Regular
Aug 06, 2018

JESUS CASTELLANOS VALENTE vs. KASO ENTERPRISES, ZENITH INSURANCE COMPANY

The Workers' Compensation Appeals Board denied the petition for reconsideration in this case, affirming the Administrative Law Judge's (WCJ) findings. The WCJ found the applicant sustained a cumulative trauma injury, resulting in aggravation of pre-existing diabetes and hypertension and development of a sleep disorder. The Board gave great weight to the WCJ's credibility determination, finding no substantial evidence to reject it. The Board also affirmed that the physical consequences of the cumulative trauma, such as the aggravated medical conditions and sleep disorder, were compensable despite the non-compensability of a separate psychiatric injury claim.

Workers' Compensation Appeals BoardPetition for ReconsiderationWCJ credibility determinationGarza v. Workmen's Comp. Appeals Bd.specific injurycontinuing traumacumulative injuryorthopedic injurypsychiatric injuryLabor Code section 3208.3(d)
References
8
Case No. ADJ401125 (LAO 0843257)
Regular
Dec 24, 2010

ORETHA BOYD vs. SERVICE CRAFT LOGISTICS, COLONIAL RISK

The Workers' Compensation Appeals Board granted reconsideration to reverse the finding of temporary total disability and the need for future medical treatment for the applicant's heart condition and hypertension. The Board found insufficient substantial medical evidence to support that these pre-existing conditions, aggravated by work stressors, caused the claimed period of disability. Applicant's prior carpal tunnel injury and its ongoing treatment were identified as the primary cause of her absence from work. The award was modified to remove temporary disability and future medical treatment for the heart/hypertension, and attorney fees were adjusted accordingly.

Workers' Compensation Appeals BoardOretha BoydService Craft LogisticsColonial RiskAmended Findings and Awardindustrial injuryheart conditionhypertensiondiabetestemporary total disability
References
8
Case No. VNO 0435498
Regular
Oct 09, 2007

KATHLEEN GARLAND vs. STATE OF CALIFORNIA, DEPARTMENT OF CORRECTION, Legally Uninsured (STATE COMPENSATION INSURANCE FUND, STATE CONTRACT SERVICE, Adjusting Agent)

The Workers' Compensation Appeals Board granted reconsideration of a prior award for psychiatric injury and hypertension aggravation due to industrial cumulative trauma. The Board found the applicant's medical evaluator's opinion unreliable due to an inaccurate and incomplete history of significant non-industrial stressors, including the death of her son. Consequently, the Board rescinded the award and remanded the case for further development of the record concerning industrial causation and apportionment.

Cumulative Trauma InjuryPsycheAggravation of HypertensionCorrectional OfficerLegally UninsuredState Compensation Insurance FundAdjusting AgentQualified Medical EvaluatorMedical OpinionSubstantial Medical Evidence
References
2
Case No. MISSING
Regular Panel Decision

Claim of Gates v. McBride Transportation, Inc.

The claimant, a dispatcher for McBride Transportation, Inc., suffered an acute myocardial infarction at work on January 9, 1979. The Workers' Compensation Board initially found that emotional tension and stress at work precipitated the condition. However, an appeal ensued to determine if there was substantial evidence to sustain this decision. The claimant described his work as routine but mentioned a canceled order from a prime customer aggravated him. Dr. Levy, who did not examine the claimant but reviewed a letter, opined that extreme unusual stress could precipitate the condition, contingent on the accuracy of the attorney's letter. The employer's doctor testified the condition was not work-related, attributing it to obesity, hypertension, and smoking. The appellate court concluded there was no substantial evidence to support the Board's determination, thus reversing the decision and dismissing the claim.

myocardial infarctionwork stressemotional tensioncausationsubstantial evidenceappellate reviewreversed decisionclaim dismissalcoronary artery diseasepreexisting condition
References
1
Case No. ADJ11428234
Regular
Oct 17, 2025

RAMON COLLADO vs. CALIFORNIA DEPARTMENT OF CORRECTIONS, CENTINELA STATE PRISON

The Workers' Compensation Appeals Board granted reconsideration to study the factual and legal issues in Ramon Collado's case against the California Department of Corrections and Centinela State Prison. Collado sought reconsideration of a WCJ's Findings and Order from July 28, 2021, which concluded he failed to prove an industrially caused heart/hypertension injury between December 20, 2012, and August 14, 2018. The Board found the Qualified Medical Evaluator's opinion on whether Collado's condition was an aggravation or mere exacerbation of prior injuries was unclear and contradictory, failing to constitute substantial medical evidence. Consequently, the Board rescinded the WCJ's decision and returned the matter to the trial level for further proceedings, including the development of the medical record and a determination on the applicability of Labor Code section 3212 presumptions.

Workers Compensation Appeals BoardRamon ColladoCalifornia Department of CorrectionsCentinela State PrisonState Compensation Insurance FundOpinion and Decision After ReconsiderationFindings and Orderworkers' compensation administrative law judgeindustrially caused injuryexacerbation
References
28
Case No. MISSING
Regular Panel Decision
Dec 02, 1986

Firestein v. Kingsbrook Jewish Medical Center

Helene Firestein, an employee of Kingsbrook Jewish Medical Center, suffered a work-related hip injury. While hospitalized at Kingsbrook, she sustained an aggravation of her injury due to alleged negligence by a coemployee, Scott. Firestein received workers' compensation benefits for both the initial injury and its aggravation. She then commenced a common-law action against Kingsbrook and Scott for damages from the aggravation. The court determined that her application for and acceptance of workers' compensation benefits do not preclude her from bringing a separate common-law action, as the aggravation of the injury did not arise out of and in the course of her employment, and any recovery would be subject to a workers’ compensation lien. The court affirmed the lower court's denial of motions to dismiss based on the exclusivity of workers' compensation.

Workers' Compensation LawCoemployee NegligenceAggravated InjuryDual Capacity DoctrineExclusivity ProvisionCommon Law ActionMedical MalpracticeEmployer LiabilityThird-Party TortfeasorWorkers' Compensation Lien
References
12
Case No. MISSING
Regular Panel Decision
Mar 18, 1997

Claim of De Salvo v. Prudential Insurance

The claimant, an insurance salesperson, stopped working in January 1992, citing disability from hypertension and an anxiety disorder. Initial medical reports from Dr. Andrew Greenberg and an unnamed psychiatrist suggested that the claimant's high-stress job exacerbated his hypertension and caused a psychiatric condition. A Workers’ Compensation Law Judge initially found prima facie evidence for these conditions. However, the carrier's medical expert, Carl Friedman, attributed the hypertension to lifestyle factors. After further proceedings, including the Workers’ Compensation Board restoring the case to allow the claimant to present more evidence, the claim was ultimately denied. The appellate court affirmed this decision, concluding that the claimant failed to provide competent medical evidence to establish a causally related psychiatric disability and that his own physician's report indicated his hypertension was not caused by his job.

HypertensionAnxiety DisorderPsychiatric DisabilityCausationMedical EvidencePro Se RepresentationAppellate ReviewWorkers' Compensation BoardMedical Expert TestimonyExacerbation of Preexisting Condition
References
1
Case No. ADJ671568 (VNO 0519723)
Regular
Jun 05, 2009

KAREN REFF vs. UNION OF AMERICAN HEBREW CONGREGATION, MEADOWBROOK INSURANCE COMPANY, GALLAGHER BASSETT

This case involves an applicant claiming her industrial pneumonia aggravated a pre-existing common variable immunodeficiency (CVID), necessitating ongoing immunoglobulin treatment. The defendant disputes that the pneumonia aggravated the CVID or that the treatment is causally related to the industrial injury. The Agreed Medical Evaluator could not definitively opine on CVID aggravation without reviewing later medical records. Consequently, the Appeals Board granted reconsideration, rescinded the prior award, and returned the case for further medical development and a new decision.

Workers' Compensation Appeals BoardReconsiderationFindings and AwardIndustrial InjuryPneumoniaCommon Variable Immunodeficiency (CVID)Immunoglobulin Replacement TreatmentsAggravationAgreed Medical Evaluator (AME)Further Development of Record
References
10
Case No. ADJ8508948
Regular
Apr 04, 2014

JOHN GIESE vs. COUNTY OF SAN LUIS OBISPO, SHERIFF'S DEPARTMENT, SEDGWICK CMS

The applicant sought reconsideration for additional benefits related to his hypertension, claiming it was a work-related heart injury under Labor Code sections 3212 and 3212.5. The Board denied reconsideration, affirming the judge's finding that hypertension alone, without end-organ damage, is not considered "heart trouble" for the purposes of these presumptions. Medical evidence indicated the applicant had no loss of cardiac function due to coronary artery disease and that the cause of his hypertension was complex and not demonstrably work-related. Therefore, his petition was denied.

Workers Compensation Appeals BoardPetition for ReconsiderationCumulative Industrial InjuryCardiovascular SystemSheriff's DepartmentTemporary DisabilityPermanent DisabilityHypertensionPresumption of CompensabilityLabor Code Sections 3212
References
3
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