Workers' Compensation Billing Services in California
California’s Trusted Partner for Workers Compensation Billing & Lien Collections
Handling workers’ compensation billing and lien collections in California can be overwhelming. Complex documentation, strict DWC timelines, and frequent payment disputes often leave healthcare providers waiting months to recover what they’re owed. For over 35 years, Medical Lien Management has helped providers overcome these challenges through expert lien billing and collection services. Our specialists manage every step from claim preparation to payment recovery ensuring compliance, accuracy, and faster reimbursements so you can focus on patient care, not paperwork.
For Free Consultation
Handling Workers’ Compensation Lien Collections with Precision Since 1989
Workers’ compensation billing and lien recovery is time-consuming, heavily regulated, and often underpaid. For over 35 years, we have helped healthcare providers across California recover revenue through expert workers compensation billing and lien collection services. From accurate coding and timely submissions to appeals and litigation, we handle every stage of workers compensation medical billing with deep expertise. Our legal-backed collections team ensures you recover what you’re owed, fast and fully compliant.
Real Recovery, Proven Results.
More Revenue Back to Your Practice!
Clean Claim Rate
Denial Recovery Rate
Increased Collections
These results are a testament to our role as a professional workers compensation billing and collections company, relied upon by doctors, clinics, and medical groups throughout California.
Our Proven Process for Workers’ Comp Billing & Lien Collection
Our methodology simplifies lien recovery by managing your workers compensation billing and collections from start to finish. Each step is designed to reduce delays, minimize errors, and recover maximum payouts, while staying compliant with California’s complex workers’ comp laws.
Step 1.
Patient Scheduling & Case Intake
We begin by verifying the case details, insurance type, and patient status to determine lien viability and set up the billing process correctly from day one.
Step 2.
Request for Authorization (RFA) Filing
Our team submits and tracks RFAs to ensure the treatment plan is authorized under the applicable workers’ compensation insurance guidelines.
Step 3.
Medical Coding & Billing Submission
Certified coders ensure every procedure is billed accurately, using the correct CPT, ICD, and modifier codes for workers’ compensation billing in California.
Step 4.
Lien Filing & Documentation
We prepare, file, and track all lien-related paperwork, including WCAB filings and proof of service, in accordance with DWC requirements.
Step 5.
SBR / IBR Appeal Handling
When disputes arise, we handle Second Bill Review and Independent Bill Review filings, backed by legal and compliance support.
Step 6.
Litigation Support (If Needed)
For liens that escalate to legal action, our team works with attorneys to represent your interests and recover the full amount due.
Step 7.
Payment Posting & Reporting
Once resolved, we post the payment, reconcile any shortfalls, and deliver a full report to keep your accounting records accurate and updated.
Workers’ Compensation Appeals Board (WCAB) Support in California
Navigating workers’ compensation claims and appeals before the WCAB can be complex, time-consuming, and stressful for healthcare providers.
With over 30 years of combined experience, our dedicated team provides comprehensive WCAB support services, representing clients throughout every stage of the appeals process to ensure compliance, accuracy, and the best possible outcomes. Our specialists and claims managers are skilled in negotiating with insurance carriers and understanding the nuances of California’s workers’ compensation system. Many of our professionals are members of the California Applicants’ Attorneys Association (CAAA), giving us valuable insight into the legal strategies that drive successful case resolutions.
We stay current with the latest WCAB laws and procedural updates through continuous research and education, enabling us to resolve disputes efficiently and recover revenue faster for our clients. Our proven track record includes thousands of successful settlements and awards across California.
Lien Conferences
We attend lien conferences held to assist the parties in resolving disputed lien claims. We make sure to protect the interests of our clients and represent the disputed lien case with complete preparation.
Lien Trials
Our representatives make sure that lien trials are heard and appropriately documented when all lien claimants and defendants appear either in person or by an attorney or non-attorney representative.
Settlement Conferences
A mandatory settlement conference is requested by an injured worker or insurance company and is held to resolve disputes between the parties. We make sure to represent and solve the conflict aggressively.
Comprehensive Workers’ Compensation Support for California Providers
Workers’ compensation billing goes beyond claim submission — it involves lien management, appeals, payment recovery, and compliance at every stage. At Medical Lien Management (MLM), we provide a full suite of workers’ comp billing services for California healthcare providers, including lien collections, WCAB support, SBR and IBR filings, Jet Filing, denial management, and detailed payment reconciliation. Our goal is to simplify every process so your claims move faster and your reimbursements stay on track.
Lien Billing & Collections
We manage end-to-end lien billing and collections for workers’ compensation cases, ensuring accuracy, compliance, and timely reimbursements for California healthcare providers.
WCAB Support Services
Our specialists handle case preparation, filing, and representation before the Workers’ Compensation Appeals Board (WCAB) to help providers resolve disputes efficiently and recover owed revenue.
Denied Claim Management
We review and appeal denied or underpaid workers’ comp claims, identifying the cause and correcting errors to ensure faster, full-value reimbursements.
SBR & IBR Appeals Filing
Our team manages Second Bill Review (SBR) and Independent Bill Review (IBR) filings, ensuring accuracy, compliance, and faster resolution for disputed claims.
Jet Filing
We use proprietary Jet Filing methods approved by the DWC to streamline lien submissions, minimize errors, and accelerate claim turnaround times.
Data-Driven Case Insights
Gain actionable insights with analytics that track claim progress, appeal outcomes, and reimbursement performance, improving both speed and compliance.
Our legal experts assist with regulatory navigation, lien litigation, and compliance issues helping providers protect their rights and revenue in complex cases.
A/R Follow-Up & Payment Posting
We proactively follow up on outstanding workers’ comp claims, post payments accurately, and ensure every service is matched, tracked, and reconciled for complete revenue visibility.
MLM Vs. Other Companies
We have a team that represents our esteemed clients in workers’ compensation claims and at workers’ compensation appeal board hearings.
Other Companies
Medical Lien Management
Contact with our experts
Why California Providers Trust MLM for Workers’ Compensation Billing
We are not just a billing company in California, we’re worker compensation billing experts trusted and relied on by hundreds of providers. We bring unmatched expertise & experience, advanced tech, and a legal approach to every case
Aggressive Approach
We possess expertise in Labor Code section 5402(c) and take a firm and aggressive stance towards workers’ compensation collections as well as lien litigation.
Comprehensive Management
Our services for workers compensation include workers comp injury reports, professional underwriting, specialties of loss control, and workers compensation claim management.
Hands-On, End-to-End Service
From RFAs to appeals to litigation, we handle every step. You never have to deal with the insurance carrier or WCAB yourself.
35+ Years
With 35+ years of experience in worker compensation claims collections, we have helped over 1,000 healthcare providers recover millions, all while ensuring full compliance with California laws.
Legal Complexities
Our services also include workers comp collections and legal complications, best among all services of Workers Compensation California.
Transparent Report
We value open communication and provide transparent workers comp injury report to the clients so they can access and review their cases any time.
Client Testimonials
Dr. Attar, PharmD
I have had both in-house billers and outside billers to help our company bill and none comes close to MLM Billing. The staff are so courteous, meticulous, and quick that they have made billing hassle-free for me and my company. They are extremely aware and don't let any claims fall through the cracks. I would highly recommend them to any company looking for a biller.
Dr. Naderi, Allergy and Immunology
As someone who works closely with MLM, I can confidently say they are a truly remarkable medical billing and collection company. Their efficiency, accuracy, and dedication to maximizing revenue for healthcare providers are unparalleled. With their streamlined processes and advanced technology, they consistently deliver exceptional results. Moreover, their knowledgeable and responsive team ensures smooth communication and problem-solving, making them a trusted partner in the healthcare industry. MLM has truly managed the account in the best possible way and I have never ceased to be amazed at her work ethic. MLM's commitment to excellence makes them an invaluable asset to any medical practice or facility.
Dr. Heimann, Anesthesiology
I am delighted to share my experience with MLM, the medical billing and collection company I work with. Their outstanding performance in creating and collecting accounts receivable for my company has been truly impressive. Through their expertise and diligence, MLM has consistently generated significant revenue streams, effectively managing our accounts receivable process. Their proactive approach and attention to detail have resulted in remarkable collections, contributing substantially to the financial health of our organization. MLM's exceptional results speak volumes about its effectiveness and reliability as a partner in healthcare revenue management.
Dr. Schilling, Orthopedics & Spine
I am thrilled to commend MLM for their remarkable ability to collect. Their expertise in navigating complex billing situations and persistent follow-up strategies have yielded impressive results. MLM's dedicated team goes above and beyond to recover outstanding payments, even on aging accounts, demonstrating their commitment to maximizing revenue for their clients. Their proactive approach and innovative techniques make them a standout partner in healthcare revenue management. With MLM's assistance, we have successfully recouped revenue that seemed out of reach, reaffirming their excellence in the field.
Committed to Compliance, Privacy, and Industry Standards
At MLM, we prioritize security and compliance. Our systems and staff align with HIPAA regulations and industry best practices to protect sensitive health data and meet payer guidelines.
From encryption to audit-ready workflows, every process is designed with security and legal compliance in mind.
Collect 20% More With
Managed Revenue Cycle Services
Maximize your reimbursements and streamline your billing process with MLM’s proven RCM services healthcare providers trust. Let us handle your medical revenue service collections while you focus on patient care.
FAQs
How does workers' compensation billing work?
Workers’ compensation billing involves submitting claims to insurance carriers for treatment provided to injured employees. The process includes verifying eligibility, coding procedures correctly, and ensuring compliance with DWC guidelines. Medical Lien Management manages each step, from claim submission to payment, ensuring accuracy, compliance, and timely reimbursements for California providers.
What is workers' compensation in medical billing?
Workers’ compensation in medical billing covers medical services for employees injured on the job. Instead of billing the patient, providers bill the employer’s workers’ comp insurer. We ensure every claim meets California’s documentation, coding, and compliance standards, helping healthcare providers recover reimbursements efficiently and avoid costly delays or denials.
Can you bill a workers' comp patient?
No, providers typically cannot bill a workers’ comp patient directly. All claims must be submitted to the employer’s workers’ compensation insurer. MLM helps healthcare providers navigate this process, ensuring accurate submissions, compliance with state regulations, and faster payment recovery without the need to bill the patient.


