14 results for Medical Biller in Riverside, CA

Medical Biller/Collections Specialist

Corona, CA
onsite
Temporary
21 - 24 USD / Hourly
Are you a driven and detail-oriented detail oriented with strong experience in billing and collections? Do you enjoy learning and adapting to new systems in a dynamic work environment? We’re looking for a Medical Billing/Collections Specialist to join our team and contribute to the success of our mental health practice. This role involves working within our proprietary Windows-based billing software—a user-friendly system that’s easy to master—with training and support available every step of the way. The right candidate will bring at least 2 years of billing and collections experience, demonstrate common sense, and show a willingness to ask questions when facing challenges. You won’t need coding expertise, but you should have a clear understanding of medical billing processes. Key Responsibilities Utilize in-house proprietary billing software to manage billing and collections tasks. Process accounts with accuracy, maintaining compliance with billing procedures and organizational standards. Take initiative to master the software tools provided, ensuring correct workflows and timely account management. Address billing issues and resolve account discrepancies while adhering to ICD-10 standards (no coding experience required). Progress through a structured training program that starts with simpler accounts and builds toward more complex tasks as your understanding deepens. Communicate effectively with teammates, supervisors, and external stakeholders to achieve timely resolutions for billing inquiries. Exhibit a proactive, aggressive attitude toward learning and performing your duties at a high standard.
2026-03-24T00:00:00Z

OBGYN Medical Biller

La Puente, CA
onsite
Temporary
23 - 29 USD / Hourly
Join our team as an OBGYN Medical Biller and play a key role in supporting women’s health clinics. We are looking for an experienced medical billing professional who understands the complexities of OBGYN coding and has proven expertise in Medi-Cal insurance and reimbursement processes.Responsibilities:<ul><li>Accurately enter and process medical bills for OBGYN visits, procedures, and ancillary services</li><li>Review and validate ICD-10, CPT, and HCPCS codes specific to OBGYN care</li><li>Ensure compliance with Medi-Cal guidelines and regulations for claims submission</li><li>Track, follow up, and resolve denials and rejections for Medi-Cal claims</li><li>Maintain clear communication with providers, payers, and patients regarding billing issues</li><li>Collaborate with clinical and administrative staff to ensure proper documentation</li><li>Generate and review monthly billing reports for accuracy and completeness</li></ul>
2026-03-13T00:00:00Z

Medical Billing Specialist

La Puente, CA
onsite
Contract / Temporary to Hire
23.75 - 28.23 USD / Hourly
A Larger Medical Center in the La Puente Area is in the need of a d Medical Billing Specialist with strong Medi-Cal insurance experience. The Medical Billing Specialist will play a key part in managing the revenue cycle and ensuring accurate billing for Medi-Cal programs. The Medical Billing Specialist must have expertise to maintain compliance with provider guidelines and optimize reimbursement processes. Experience in OBGYN and/or Perinatal Services is a bit plus. Responsibilities:• Verify patient eligibility for Medi-Cal and confirm Managed Care Plan assignments for services rendered.• Prepare and submit claims accurately using appropriate coding and modifiers, including electronic equivalents of CMS-1500 forms.• Post payments, reconcile accounts, and ensure adjustments and write-offs align with contractual requirements.• Analyze denied or underpaid claims, identify issues, and resubmit them to secure proper reimbursement.• Manage appeals by reviewing Explanation of Benefits and engaging with the appeals process to resolve claim discrepancies.• Maintain secure and compliant records of Protected Health Information used in billing activities.• Assist healthcare providers with billing inquiries and support case management practices to enhance revenue.• Ensure all billing activities align with Medi-Cal Provider Manual and Managed Care Plan guidelines.• Collaborate with internal teams to streamline billing processes and improve efficiency.
2026-03-24T00:00:00Z

Medical Receptionist

Temecula, CA
onsite
Temporary
19 - 21 USD / Hourly
We are looking for a skilled and personable Medical Receptionist to join our team in Temecula, California. This is a long-term contract position offering an opportunity to contribute to a detail-oriented healthcare environment while providing exceptional support to patients and staff. The ideal candidate will handle administrative tasks with precision and ensure a smooth patient experience. Responsibilities: • Welcome patients and visitors with a friendly demeanor, creating a positive and detail-oriented atmosphere. • Oversee patient check-in and check-out processes while maintaining accuracy in system entries. • Perform insurance verifications, ensuring coverage details are correctly documented. • Schedule appointments using medical scheduling software, adhering to established protocols. • Collect and update patient information, ensuring medical records are complete and accurate. • Support billing processes, including handling medical collections and reviewing documentation. • Keep medical records, charts, and administrative files organized for easy access and compliance. • Ensure adherence to patient confidentiality standards and healthcare regulations.
2026-03-20T00:00:00Z

Bilingual Spanish Medical Receptionist

Los Angeles, CA
onsite
Temporary
21 - 25 USD / Hourly
A Healthcare Company is seeking an entry-level Bilingual Spanish Medical Receptionist. In this vital role, you will handle patient registration and discharge for our mobile medical unit, facilitate insurance verification, and arrange transportation to ensure smooth patient access to care. Key Responsibilities:<ul><li>Greet and enroll patients with empathy and professionalism, ensuring trauma-informed care.</li><li>Collect, scan, and upload required documentation using eClinicalWorks.</li><li>Notify clinicians promptly about urgent patient concerns.</li><li>Verify insurance coverage, calculate patient charges, and establish financial arrangements.</li><li>Process primary care provider (PCP) changes and supply benefits information to patients.</li><li>Gather and report demographic data to health plans.</li><li>Schedule medical appointments and obtain consult notes as needed.</li><li>Complete all necessary documentation and coordinate transportation services.</li><li>Help maintain office supplies and assist with mobile medical operations.</li><li>Perform other duties as assigned to support the team.</li></ul>Benefits: Medical, Dental and Vision Insurance. 401K Retirement, Sick Time Off and Tuition Reimbursement.
2026-03-04T00:00:00Z

Lead Medical Billing Operations Coordinator

Long Beach, CA
onsite
Contract / Temporary to Hire
28 - 29 USD / Hourly
A Behavioral Health Company in Long Beach is in the need of a Lead Medical Billing Operations Coordinator. The Lead Medical Billing Operations Coordinator will oversee the daily operations of the billing department and ensure compliance with mental health contract requirements. The Lead Medical Billing Operations Coordinator must have behavioral health experience. Responsibilities:• Supervise and provide daily guidance to billing staff, ensuring adherence to established procedures.• Conduct training, coaching, and performance evaluations for team members, supporting their growth and attention to detail.• Review billing documentation and workflows to ensure accuracy and compliance with established protocols.• Address claim denials by analyzing monthly revenue reports and implementing corrective measures.• Collaborate with Quality Assurance staff to update administrative sections of client files as needed.• Process electronic billing efficiently, ensuring clean and accurate claims using available technology.• Reconcile billing reports for the Department of Mental Health and Behavioral Health Services, ensuring compliance with agency standards.• Partner with the Billing Director to implement new procedures and provide operational feedback.• Organize and facilitate departmental meetings and training sessions to improve team performance.• Attend required meetings and training sessions to stay updated on internal and external systems relevant to billing operations.
2026-03-23T00:00:00Z

Billing Analyst

Long Beach, CA
onsite
Contract / Temporary to Hire
28.5 - 33 USD / Hourly
We are looking for a skilled Billing Analyst to join our team on a Contract to permanent employment basis in Long Beach, California. In this role, you will play a pivotal part in managing complex project-based invoicing, ensuring accuracy and timeliness while collaborating with project managers and stakeholders. This is an excellent opportunity for someone with a strong background in billing systems to contribute to process improvements and deliver high-quality results. Responsibilities: • Create and finalize detailed invoices for Time & Materials (T&M) and Fixed Price projects, including labor reports, material purchases, and subcontractor invoices. • Compile comprehensive billing packages using data from multiple sources to ensure accuracy and completeness. • Monitor project costs to ensure compliance with contract terms and billing schedules. • Collaborate with project managers and stakeholders to review draft invoices and align on project milestones. • Support month-end close activities by reconciling billing and providing necessary documentation. • Drive process improvements by assisting with the transition to advanced billing systems and workflows. • Analyze billable hours and cost data to develop accurate draft invoices. • Generate ad hoc financial and billing reports as required. • Proactively identify and resolve potential billing discrepancies to maintain stakeholder confidence. • Maintain strong communication with internal and external stakeholders to ensure trust and responsiveness.
2026-03-20T00:00:00Z

Medical Eligibility Specialist

Long Beach, CA
onsite
Contract / Temporary to Hire
18.2115 - 23 USD / Hourly
A Medical Center in Long Beach is in the immediate need of Medical Eligibility Specialist. The Medical Eligibility Specialist will play a vital role in ensuring accurate financial screening, eligibility and insurance verification for incoming patients. The Medical Eligibility Specialist ideally will have strong experience in eligibility, microsoft excel and medi-cal insurance. Responsibilities:• Conduct financial screenings for incoming clients to determine eligibility and financial liability.• Verify Medi-Cal coverage and other insurance eligibility to ensure proper documentation and accurate billing.• Maintain and update client financial records in electronic health record systems.• Organize and track annual re-evaluations of client financial information.• Follow up with clinical staff to ensure completion of required documentation for financial folders.• Collect and manage client documents, such as Medi-Cal cards, social security cards, and identification cards.• Create and oversee electronic insurance folders, including adjustments, claims, and explanation of benefits (EOBs).• Audit financial folders upon client discharge to ensure compliance and accuracy.
2026-03-23T00:00:00Z

Medical Assistant

Buena Park, CA
onsite
Temporary
18 - 22 USD / Hourly
Duties & Responsibilities: Provide illness and accident attention to SLDC students, clients, and staff. Communicate with parents regarding condition or symptoms of students and/or clients as necessary. Complete accident and follow up reports. Maintain an accurate daily record of student, client, and staff visits to the health office. Administer first aid in emergency situations as necessary. Respond appropriately to written and oral requests for information, materials, and assistance from students, clients, staff members, and parents. Accurately update and maintain confidential health documentation. Review medical information of students or clients and notify teachers/staff of medical needs/precautions. Collaborate/consult with district nurses on individual health plans for students as needed and to resolve health issues. Dispense doctor prescribed medications in proper doses, accurately record medication and treatment administered, and maintain accurate health and safety files, and meet district personnel policy requirements and updates. Monitor and maintain all required student health binders, including seizure logs, with any changes to conditions, treatments, or updates documented. Maintain confidentiality of students and clients. Make or arrange transportation for students to hospitals. Make routine and emergency home visits as needed. Comply with state-mandated student health-related policies, procedures, and regulations. Maintain immunization records for students and staff. Implement, train, and supervise safety procedures as related to SLDC staff regarding specialized circumstances, crisis intervention, and act as a resource to SLDC staff regarding specialized health-related training and procedures, including specialized care, medical plans directed by district nurses, or other medical issues. Provide training to staff as required on subjects such as seizures, diabetes, inhalers, and other medical conditions. Assist in providing assistance and supervision for students during transportation, as well as assisting the assigned nurse with mandated vision and hearing screenings, including scheduling and supervising. Communicate with parents, community care providers, and staff to ensure that student medical/health protocols are followed. Attend professional development activities, including in professional organizations related to health, medicine, and special education. Maintain files, including student health records, reports, files, and documents as required and provide accurate information to administrators, staff, and parents. Monitor and assist with drug testing, bloodborne pathogens, tuberculosis testing, and other health/safety requirements for students and staff. Observe, record, and report changes in student behavior or condition (including abuse, suspected substance abuse, dangerous conditions, and other issues of concern). Plan for care of students and clients who become ill while at SLDC. Other duties, as assigned, to support SLDC students, clients, staff, and mission.
2026-03-13T00:00:00Z

Accounts Receivable Clerk

Los Angeles, CA
onsite
Contract / Temporary to Hire
23.75 - 27.5 USD / Hourly
We are seeking a detail-oriented and customer-focused Accounts Receivable Clerk to join a growing tile construction company in Commerce. This is a client-facing role that plays an important part in maintaining strong customer relationships while ensuring accurate and timely billing and collections. The ideal candidate is organized, professional, and comfortable communicating with clients in a fast-paced construction environment. Experience supporting some Accounts Payable functions is a plus. Responsibilities: Generate and send customer invoices based on job progress, completed work, and contract termsCommunicate directly with clients regarding invoices, payment status, and account questionsFollow up on past-due balances and maintain consistent, professional collections effortsApply payments (checks, ACH, wires, credit cards) and maintain accurate customer recordsReconcile customer accounts and research any billing discrepanciesWork closely with project managers and the operations team to confirm job details and billing accuracyMaintain organized documentation for contracts, invoices, and payment recordsAssist with Accounts Payable tasks when needed, including invoice entry and verificationSupport month-end close activities related to AR and cash receipts
2026-03-20T00:00:00Z

Accounts Receivable Clerk

Fallbrook, CA
onsite
Temporary
25 - 27 USD / Hourly
Cash flow is the lifeblood of any successful business, and strong accounts receivable teams play a critical role in maintaining financial stability. Robert Half is working with a growing organization in San Diego that is seeking an Accounts Receivable Clerk to support its accounting department and help manage incoming payments and customer account activity. This role is ideal for someone who enjoys working with financial records and customer accounts while contributing to the accuracy and efficiency of a company’s accounting operations. The Accounts Receivable Clerk will help ensure invoices are processed correctly, payments are applied accurately, and customer accounts remain organized and up to date.Our client is looking for a reliable professional who takes pride in maintaining accurate records and enjoys working in a collaborative accounting environment. Individuals who are detail oriented, organized, and comfortable communicating with both internal teams and customers will find this role to be a rewarding opportunity within a growing organization.Key Responsibilities<ul><li>Generate and distribute customer invoices</li><li>Process incoming payments and apply them to accounts</li><li>Reconcile accounts receivable balances</li><li>Follow up on outstanding invoices and past-due accounts</li><li>Maintain accurate financial records and documentation</li><li>Assist with month-end accounts receivable reporting</li></ul>
2026-03-13T00:00:00Z

Accounts Receivable Clerk

Pasadena, CA
onsite
Temporary
20 - 22 USD / Hourly
Clerks will enter, post and reconcile batches, research and resolve customer A/R issues, prepare aging report, place billing and collection calls, maintain cash receipts journal, update, and reconcile sub-ledger to G/L. Accounts Receivable Clerk candidates should have good attention to detail and strong Excel skills. For immediate consideration apply today!Customer Invoicing:· Generate and issue invoices to customers in a timely manner.· Ensure accuracy and completeness of invoice details.Billing Disputes:· Resolve billing discrepancies with customers promptly.· Communicate with internal teams to address and correct billing issues.Payment Processing:· Record and apply customer payments to their respective accounts.· Reconcile payments received with outstanding invoices.Credit Management:· Evaluate and set credit limits for customers.· Monitor customer credit balances and follow up on overdue payments.Cash Application:· Apply cash received to the appropriate customer accounts.· Reconcile discrepancies between payments and invoices.Aging Reports:· Generate and analyze accounts receivable aging reports.· Identify and address overdue accounts and potential risks.Customer Communication:· Communicate with customers regarding payment terms and outstanding balances.· Provide necessary documentation and information to support payment inquiries.Refunds and Adjustments:· Process customer refunds or adjustments when necessary.· Ensure proper documentation and approval for any adjustments.Reconciliation:· Reconcile accounts receivable sub-ledger with the general ledger.· Investigate and resolve any variances between the two.
2026-03-23T00:00:00Z

Accounts Receivable Clerk

Alhambra, CA
onsite
Temporary
20 - 22 USD / Hourly
Robert Half is searching for Accounts Payable Specialists to start immediately for an assignment that offers great long-term potential. As the Accounts Payable Specialist, you will match and batch code, resolve A/P issues, process expense reports, update and reconcile sub-ledger to G/L, and process checks. The Accounts Payable Clerk reports to the Accounting Manager in this fast paced and expanding department. The assignment offers an opportunity to transition full-time. For immediate consideration apply today!Invoice Processing:· Receive and review invoices from vendors and suppliers.· Verify that invoices are accurate, complete, and in compliance with company policies.Invoice Approval:· Obtain necessary approvals from authorized personnel before processing payments.· Resolve any discrepancies or issues with invoices through communication with vendors and internal departments.Payment Processing:· Schedule and process payments to vendors within specified payment terms.· Prepare and issue checks, electronic transfers, or initiate other payment methods.Vendor Management:· Maintain accurate vendor records, including contact information and payment terms.· Communicate with vendors regarding payment status, inquiries, and discrepancies.Expense Reconciliation:· Reconcile vendor statements with the accounts payable records to ensure accuracy.· Investigate and resolve any discrepancies in a timely manner.Document Management:· Organize and maintain electronic and physical records of invoices, payments, and related documentation.· Ensure compliance with document retention policies.Expense Reporting:· Assist in the preparation of financial reports related to accounts payable.· Provide necessary information for budgeting and forecasting processes.Compliance and Policies:· Adhere to company policies and procedures related to accounts payable.· Stay informed about changes in regulations affecting accounts payable processes.
2026-03-23T00:00:00Z

Billing Support

Long Beach, CA
onsite
Contract / Temporary to Hire
21 - 25 USD / Hourly
We are looking for a diligent and detail-oriented Billing / Administrative Support to join our team in Long Beach, California. In this Contract to permanent position, you will play a key role in supporting the billing operations within the Behavioral Health program, ensuring compliance with Department of Mental Health requirements. This is an excellent opportunity to contribute to a dynamic organization in the social care sector while leveraging your administrative and billing expertise. Key Responsibilities:• Assist with billing processes for the mental health component of the Behavioral Health program, ensuring accuracy and timely submissions.• Collaborate closely with the Billing Director to meet Department of Mental Health billing standards and deadlines.• Maintain and organize sensitive patient information with the highest level of confidentiality.• Perform data entry tasks to ensure accurate documentation and record-keeping.• Scan and organize files efficiently to support administrative processes.• Provide back-office support for billing operations, contributing to a streamlined workflow.• Utilize advanced Microsoft Excel skills to manage and analyze billing data effectively.• Communicate clearly and professionally in English, both verbally and in writing, to address billing inquiries.• Ensure compliance with organizational confidentiality policies when accessing or handling patient information. Benefits: Medical, Dental and Vision Insurance. 401K Retirement, Sick Time Off and Tuition Reimbursement.
2026-03-19T00:00:00Z