Authorities as the decision cited them, with how this panel applied each one.
Torres v. AJC Sandblasting (2012) 77 Cal.Comp.Cases 1113
Lien claimant bears burden of proof to establish entitlement to reimbursement for medical treatment liens
Lien claimant must prove all elements of lien by preponderance of evidence
From the decision · page 7We first note that lien claimants hold the burden of proof to establish entitlement to
reimbursement for medical treatment liens. (Torres v. AJC Sandblasting (2012) 77
Cal.Comp.Cases 1113, 1115 [2012 Cal. Wrk. Comp. LEXIS 160] (Appeals Board en banc).) This
burden includes the burden to show that specific treatments and the charges for those treatments
Labor Code section 4600
Labor Code section 4600(a) requires employer to provide medical treatment reasonably required to cure or relieve effects of injury or reimburse employee if employer neglects or refuses to do so
Employer liable for self-procured treatment after denial of claim and failure to offer treatment
From the decision · page 8Section 4600 subsection (a) provides:
Medical, surgical,... and hospital treatment,... that is reasonably required to cure
or relieve the injured worker from the effects of the worker's injury shall be
provided by the employer. In the case of the employer's neglect or refusal
reasonably to do so, the employer is liable for the reasonable expense incurred
by or on behalf of the employee in providing treatment. (§ 4600.) [bold and italica
added for emphasis.]
Labor Code sections 4600(c), 4616
If employer establishes MPN, employer liable only for treatment within MPN unless neglect or refusal to provide treatment
Employer liable for self-procured treatment if neglect or refusal to provide treatment after denial of claim
From the decision · page 8If an employer has established an MPN, the employer is only liable for payment for
treatment by a physician from within the employer's MPN. (Lab. Code, § 4600(c), 4616 et seq.)
However, if the employer neglects or refuses to provide reasonably necessary medical treatment,
whether through an MPN or otherwise, then an injured worker may self-procure medical treatment
at the employer's expense. (Lab. Code, § 4600(a); see also McCoy v. I.A.C. (1966) 64 Cal.2d 82,
87 [31 Cal.Comp.Cases 93] ["the employer is required to provide treatment which is reasonably
necessary to cure or relieve the employee's distress, and if he neglects or refuses to do so, he must
reimburse the employee for his expenses in obtaining such treatment"].)
Knight v. United Parcel Service (2006) 71 Cal. Comp. Cases 1423
Employer or insurer's failure to provide required MPN notice resulting in neglect or refusal to provide treatment renders employer liable for self-procured treatment
Failure to provide MPN notice resulting in neglect or refusal to provide treatment makes employer liable for self-procured treatment
From the decision · page 9[2013 Cal. Wrk. Comp. P.D. LEXIS 479]; see also San Diego Unified Sch. Dist. v. Workers' Comp.
Appeals Bd. (Robledo) (2013) 79 Cal.Comp.Cases 95, 96 (writ den.) [it is applicant's burden to
establish that a failure to provide notice of the MPN resulted in a denial of care].) Pursuant to
Knight v. United Parcel Service (2006) 71 Cal. Comp. Cases 1423 [2006 Cal. Wrk. Comp. LEXIS
323] (Appeals Board en banc), an employer or insurer's failure to provide required notice to an
employee of rights under the MPN that results in a neglect or refusal to provide reasonable medical
treatment renders the employer or insurer liable for reasonable medical treatment self-procured by
the employee. (Id. at 1434.)