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

Case No. ADJ7673518, ADJ7647749
Regular
Jan 23, 2015

ANA DE AYALA vs. AO-THE UNIVERSITY CORPORATION / CALIFORNIA STATE UNIVERSITY NORTHRIDGE

The Workers' Compensation Appeals Board granted reconsideration and reversed a prior ruling, finding the applicant sustained industrial injury to her neck. While the applicant testified to injuring her neck in a workplace incident and this was partially corroborated, the Board found insufficient evidence for other claimed injuries. The Board specifically disagreed with the administrative law judge's credibility assessment concerning the neck injury itself, relying on medical reports and testimony supporting the neck injury claim. The Board affirmed the denial of claims for all other alleged injuries, finding insufficient medical evidence to link them to the incident.

Petition for ReconsiderationFindings and OrderIndustrial InjuryNeck InjuryBack InjurySpine InjuryUpper ExtremitiesPsycheGastroesophageal SystemInternal System
References
Case No. ADJ8026817
Regular
Apr 22, 2013

MARIA OCHOA vs. RANGERS DIE CASTING COMPANY, COMPWEST INSURANCE COMPANY

The Workers' Compensation Appeals Board (WCAB) granted reconsideration of a decision finding the applicant sustained injury to her respiratory system and psyche AOE/COE. The WCAB rescinded the decision and returned the case to the trial level, finding the medical opinions of Dr. Lipper and Dr. Curtis lacked substantiality. Specifically, the physicians failed to provide clear diagnoses, quantify exposures, or adequately explain causation. The Board noted contradictory testimony from the applicant's supervisor and insufficient evidence to support the initial findings.

Workers' Compensation Appeals BoardMaria OchoaRangers Die Casting CompanyCOMPWEST INSURANCE COMPANYADJ8026817Los Angeles District OfficeOpinion and Order Granting ReconsiderationDecision After ReconsiderationFindings of FactWorkers' Compensation Administrative Law Judge (WCJ)
References
Case No. ADJ8286511
Regular
May 30, 2017

HECTOR SANCHEZ BARRAGAN vs. T&T MARKETING SERVICES, INC., STATE COMPENSATION INSURANCE FUND

This case concerns the applicant's petition for reconsideration of a Workers' Compensation Appeals Board (WCAB) decision that upheld an Independent Medical Review (IMR) denial of a Norco prescription. The applicant argued the IMR determination exceeded the Administrative Director's authority due to a plainly erroneous application of Medical Treatment Utilization Schedule (MTUS) guidelines. The WCAB denied the petition, adopting the trial judge's report which found the IMR reviewer correctly applied medical expertise to select relevant MTUS sections for chronic opioid use. The Board determined the applicant failed to provide clear and convincing evidence of erroneous MTUS application or that the IMR decision was otherwise invalid.

Workers' Compensation Appeals BoardReconsiderationFindings and AwardIndependent Medical ReviewUtilization ReviewNorcoMedical Treatment Utilization ScheduleAdministrative DirectorLabor CodeChronic Pain Medical Treatment Guidelines
References
Case No. ADJ10555511
Regular
Oct 03, 2018

MARIO GUDINO IBARRA vs. ASHLEY FURNITURE INDUSTRIES, INC., HARTFORD INSURANCE COMPANY, GALLAGHER BASSETT SERVICES, INC.

The Workers' Compensation Appeals Board granted reconsideration and rescinded a prior award, ruling that Truxtun Pharmacy failed to meet its burden of proof for reimbursement of its lien. The Board found that the pharmacy did not provide substantial medical evidence demonstrating the compound medications were reasonable and necessary under the Medical Treatment Utilization Schedule (MTUS). Specifically, the physician's report lacked necessary citations and the prescribed treatments were not recommended by the MTUS. Therefore, the lien claimant is entitled to no recovery on its lien.

Workers Compensation Appeals BoardAshley Furniture IndustriesHartford Insurance CompanyGallagher Bassett ServicesMario Gudino IbarraTruxtun PharmacyMedical Treatment Utilization ScheduleMTUSOfficial Medical Fee ScheduleOMFS
References
Case No. ADJ6766619 (MF) ADJ6766620
Regular
Feb 28, 2018

MARIA DURAN vs. FOREVER 21 RETAIL, INC., CHUBB GROUP

This case involves Maria Duran's request for home health care services, which was initially denied by utilization review (UR) and upheld by Independent Medical Review (IMR). The applicant argued that her need for assistance with household chores and personal hygiene fell outside the scope of the Medical Treatment Utilization Schedule (MTUS) guidelines as applied. While the Board acknowledges that the specific MTUS guideline used in this case was later found to be an invalid regulation in a related case, it affirmed the original decision. This affirmance was based on the finding that the initial request for services was too vague, lacking specific details on the type, frequency, and duration of care, and that a revised request could be made.

Workers' Compensation Appeals BoardMaria DuranForever 21 RetailInc.Chubb GroupOpinion and Decision After ReconsiderationIndependent Medical ReviewIMRUtilization ReviewUR
References
Case No. ADJ8948890
Regular
Oct 07, 2025

ANTONIO COLINDRES vs. PRESTIGE MOTORCOACH CORP.; TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA

Lien claimant, Reliable Medical Supply, sought reconsideration of a Findings and Order issued on July 24, 2025, which found that the medical treatment services provided to applicant were not reasonably required to cure or relieve the effects of the industrial injury. Reliable Medical Supply contended that the issue of medical necessity was not raised on the pretrial conference statement. The Appeals Board denied the petition for reconsideration, agreeing with the WCJ that the lien claimant failed to prove the medical treatment services were reasonable and necessary, noting the absence of a DWC Form RFA and lack of MTUS citations in Dr. Shah's report.

Lien ClaimantPetition for ReconsiderationFindings and OrderPretrial Conference StatementMedical Treatment ServicesReasonable and NecessaryBurden of ProofUtilization ReviewMedical Treatment Utilization ScheduleAgreed Medical Evaluator
References
Case No. ADJ9070770
Regular
Jun 10, 2014

OSCAR GARCIA-PICEN vs. TIGHT QUARTERS, INC., CALIFORNIA INSURANCE COMPANY

The Workers' Compensation Appeals Board (WCAB) rescinded a prior ruling ordering viscosupplementation injections for an applicant's knee injury. The WCAB found the prior ruling, which deemed the defendant's utilization review (UR) denial defective due to a missing signature, to be based on an incorrect premise as the UR physician did sign the report. However, the WCAB noted the UR physician may not have been aware of the applicant's second surgery, potentially rendering the UR defective for other reasons. The case was returned to the trial level for further consideration, with a dissenting opinion arguing the UR was demonstrably defective for omitting key medical history and the treatment should have been affirmed.

Workers' Compensation Appeals BoardOscar Garcia-PicenTight QuartersInc.California Insurance CompanyADJ9070770Opinion and Decision After ReconsiderationViscosupplementation injectionsUtilization Review (UR) denialDefective UR
References
Case No. GOL 96757
Regular
Jun 10, 2008

SA YANG LO vs. CUSTOM SENSORS & TECHNOLOGIES, INC., STATE COMPENSATION INSURANCE FUND

The Workers' Compensation Appeals Board denied reconsideration of a prior award, upholding the application of the 2005 Permanent Disability Rating Schedule. The Board found that exceptions allowing for the 1997 Schedule did not apply, as the applicant's temporary disability indemnity extended beyond January 1, 2005, and no qualifying pre-2005 reports indicated permanent disability. Furthermore, the Board found the applicant's vocational expert's opinion regarding diminished future earning capacity unpersuasive, thus affirming the initial 9% permanent disability rating.

Workers' Compensation Appeals BoardSA Yang LoCustom Sensors & TechnologiesInc.State Compensation Insurance FundGOL 96757Opinion and Order Denying ReconsiderationFindings and AwardWorkers' Compensation Administrative Law JudgeWCJ
References
Case No. ADJ1798944 (LBO 0326931)
Regular
Jun 13, 2018

MARIA FIGUEROA vs. HELP NET, INC., STATE COMPENSATION INSURANCE FUND

This case concerns a lien claimant's petition for reconsideration of a WCJ's decision disallowing his lien for chiropractic services provided between 2001 and 2005. The Appeals Board rescinded the WCJ's decision, finding the claimant's petition timely due to defective service. Crucially, the Board determined that the Medical Treatment Utilization Schedule (MTUS) was improperly applied; instead, the American College of Occupational and Environmental Medicine (ACOEM) guidelines, in effect during the treatment period, should govern the determination of reasonable and necessary care. The matter is remanded to the WCJ for further proceedings consistent with the ACOEM guidelines.

Workers' Compensation Appeals BoardLien ClaimantPetition for ReconsiderationFindings and OrderMedical Treatment Utilization Schedule (MTUS)American College of Occupational and Environmental Medicine (ACOEM)Labor Code Section 4600(b)SB 899Compromise and ReleaseAgreed Medical Examiner (AME)
References
Case No. ADJ10917168 (MF)
Regular
Oct 21, 2019

JACOB PIKE vs. CITY OF LONG BEACH

This case concerns an applicant seeking reconsideration of a Workers' Compensation Appeals Board decision denying a right knee meniscal transplantation. The judge found the requested treatment did not fall within presumptively correct Medical Treatment Utilization Standards (MTUS) or present sufficient scientific evidence to rebut the presumption. Applicant argued the physician's report constituted scientific evidence and supported medical necessity, but the Board affirmed the denial. The Board found the applicant failed to meet the burden of proof by a preponderance of scientific medical evidence for treatment outside MTUS guidelines.

Workers' Compensation Appeals BoardPetition for ReconsiderationJoint Findings of Factindustrial injuryright knee meniscal transplantationUtilization Review (UR)Medical Treatment Utilization Standards (MTUS)Labor Code sections 4604.55307.27medically necessary
References
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