JobotNewBilling Manager JobotBilling ManagerIrvine, CA$95,000–$125,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
JobotNewLegal Billing Specialist (E-Billing) JobotLegal Billing Specialist (E-Billing)Irvine, CARemote$70,000–$85,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If you thrive in a fast-paced environment, are well-versed in legal billing platforms, and excel in managing e-bill submissions and audits, this is an exciting opportunity to bring your skills to a dynamic and supportive team.
Vaco LLCNewSenior Accounts Receivable Specialist Vaco LLCSenior Accounts Receivable SpecialistRancho Santa Margarita, CA$28–$32Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
Vaco LLCNewSr. Accounts Receivable & Collections Specialist Vaco LLCSr. Accounts Receivable & Collections SpecialistRancho Santa Margarita, CA$28–$32Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
Kinetic Personnel GroupAccounts Receivable Specialist Kinetic Personnel GroupAccounts Receivable SpecialistFountain Valley, CATemporaryThe Accounts Receivable Specialist is responsible for managing the companyâs incoming payments, maintaining accurate financial records, and ensuring timely collection of outstanding invoices. This role supports cash flow operations and works closely with sales, customer service, and production teams in a manufacturing environment.
Vaco LLCNewAccounts Receivable Vaco LLCAccounts ReceivableIrvine, CA$25–$30Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
Vaco LLCNewAccounts Receivable Specialist Vaco LLCAccounts Receivable SpecialistIrvine, CA$28–$32Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
Kinetic Personnel GroupNewAccountant Kinetic Personnel GroupAccountantCommerce, CATemporaryThis position is responsible for supporting daily accounts receivable functions, maintaining accurate customer account records, resolving discrepancies, and ensuring timely processing of payments and account adjustments. The ideal candidate will have strong organizational skills, excellent attention to detail, and the ability to communicate effectively with customers and internal departments in a fast-paced environment.
JobotNewProject Accountant JobotProject AccountantAnaheim, CA$80,000–$105,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role requires strong analytical skills, attention to detail, and the ability to communicate effectively with various stakeholders, including project managers, clients, and vendors.
Vaco LLCNewCredit and Collections Specialist Vaco LLCCredit and Collections SpecialistSanta Ana, CA$28–$29Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
JobotNewSenior Accountant JobotSenior AccountantTustin, CA$45–$65 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Develop and maintain financial accounting systems for cash management, accounts payable, accounts receivable, credit control, and petty cash.
JobotNewAccounting Supervisor JobotAccounting SupervisorSanta Ana, CA$115,000–$130,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Month End/Quarter End/Year End Journal Entries, Allocations, Fixed Assets Roll Forward, Prepaid Amortization.
JobotNewAP & AR Lead JobotAP & AR LeadNewport Beach, CA$90,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. 2. Full-cycle AP: invoice processing, working with department heads on POs, approval workflows, vendor payments, and expense management.
JobotNewProject Coordinator - Commercial Construction JobotProject Coordinator - Commercial ConstructionCerritos, CA$35–$50 / hourA dynamic leader in commercial construction focused on quality execution, innovation, and long-term client partnerships across retail centers, storage facilities, industrial projects, markets, and automotive dealerships in Southern California. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Vaco LLCNewAccounts Payable Specialist Vaco LLCAccounts Payable SpecialistLake Forest, CA$23–$28Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
JobotNewAccountant JobotAccountantHuntington Beach, CA$80,000–$105,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Attention to detail with the ability to prioritize projects, work independently, meet deadlines in a fast-paced environment and communicate effectively with managers and key constituents·.
JobotNewAccounting Operations Lead JobotAccounting Operations LeadIrvine, CA$90,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. 2. Full-cycle AP: invoice processing, working with department heads on POs, approval workflows, vendor payments, and expense management.
Vaco LLCNewJr. Staff Accountant Vaco LLCJr. Staff AccountantIrvine, CA$25–$30Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
JobotNewAssistant Controller JobotAssistant ControllerNewport Beach, CA$150,000–$200,000 / yearThis role combines operational execution with process improvement, partnering closely with leadership to build scalable accounting processes that support a fast-growing business. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Kinetic Personnel GroupAccounting Manager - Immediately opportunity ! Kinetic Personnel GroupAccounting Manager - Immediately opportunity !Anaheim, CA$130,000–$140,000 / yearLead day-to-day accounting operations while supporting budgeting, forecasting, and strategic financial initiatives. Manage the monthly, quarterly, and year-end close process, including journal entries, reconciliations, and financial statement preparation.
Kinetic Personnel GroupNewStaff Accountant Kinetic Personnel GroupStaff AccountantIrvine, CAThis role is ideal for an accounting professional with experience supporting month-end close activities, preparing journal entries, and performing account reconciliations. While financial reporting and audit experience are valued, the primary focus is finding an individual who can contribute to the close process, maintain accurate accounting records, and work well within a team environment.
Kinetic Personnel GroupSenior Accountant â Real Estate Industry Kinetic Personnel GroupSenior Accountant â Real Estate IndustryAnaheim, CA$85,000–$90,000 / yearThis role supports the CFO and Accounting team in financial reporting, maintaining fiscal records, and preparing accurate financial statements. Position Summary: The Senior Accountant is responsible for maintaining accounting practices and internal controls across multiple affiliated entities.
Vaco LLCNewCollections Specialist Vaco LLCCollections SpecialistSanta Ana, CA$32–$34Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
Vaco LLCNewSenior Accountant Vaco LLCSenior AccountantCarlsbad, CA$90,000–$110,000Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. • 3–5+ years of relevant accounting experience; public accounting experience (Big 4 or mid-tier firm) or experience at a public biotech / life sciences company preferred.
Vaco LLCNewAccounting Manager Vaco LLCAccounting ManagerIrvine, CA$65–$70Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Lead the month-end close process, ensuring accuracy and timeliness by prioritizing team workload and improving manual processes using advanced Excel tools (pivot tables, VLOOKUP/XLOOKUP).
Fresenius Medical CareNewMaster Social Worker - MSW Fresenius Medical CareMaster Social Worker - MSWMurrieta, CA$71,000–$107,000 / yearThe Social Worker will interview the patient to identify root causes or concerns for the discharge request, (i.e. transfer to hospice, relocation, dissatisfaction with services or staff) and share causes/concerns with operational leadership, Insurance and Financial AssistanceCollaborates and functions as a liaison for patient with Insurance Coordinators to address issues related to insurance. Supports the FMCNA commitment to the Quality Indicators and Outcomes and Quality Assessment and Improvement (QAI) Activities, including those related to patient satisfaction and quality of life and actively participates in process improvement activities that enhance the likelihood that patients will achieve the FMCNA Quality Goals.
VituityNewMedical Director - Critical Care - Tri-City Medical Center VituityMedical Director - Critical Care - Tri-City Medical CenterOceanside, CAEnsure practice is appropriately represented and demonstrates their value through leadership roles (as applicable) and/or participation with hospital management, medical staff leadership, Medical Executive, Medical Staff and other hospital committees, and within the local community. Exemplify Vituity's Partnership Principles by fostering open communication and transparent decision-making, such as conducting annual reviews of administrative stipends and scheduling preferences.
AramarkNewController - Anaheim Convention Center AramarkController - Anaheim Convention CenterAnaheim, CA$100,000–$115,000As the Controller - Anaheim Convention Center, you will support the objectives of the accounting department while assisting operating departments with forecasting, budget, labor and inventory controls, analysis, auditing as well as operational responsibilities for the units you are supporting. BENEFITS: Aramark offers comprehensive benefit programs and services for eligible employees including medical, dental, vision, and work/life resources.
Company ConfidentialAR Accountant Company ConfidentialAR AccountantIrvine, CAFull timeDetermining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Experience with ERP systems (SAP, Oracle, NetSuite, Epicor, or similar).Proficiency in Excel (VLOOKUP, pivot tables, reconciliations).Strong analytical skills and ability to manage high?volume transactions.
Company ConfidentialAccounting Assistant Company ConfidentialAccounting AssistantAnaheim, CAFull timeManage heavy AR and collections via email and phoneGenerate and process customer invoicesPrepare and make bank deposits as neededReconcile account discrepancies by analyzing AR activityPerform accurate data entry and maintain financial recordsAssist with month?end and year?end close processesSupport ordering and inventory trackingCollaborate with internal teams to provide financial support and reporting. Minimum 3 years of office experience in accounting (AR?focused)Strong collections experience requiredQuickBooks experience requiredIntermediate Excel skills (reports, reconciliations, spreadsheets)Detail?oriented with strong communication and follow?up skills.
Company ConfidentialController (Construction) Company ConfidentialController (Construction)Irvine, CAFull timeJob Responsibilities:Oversee general accounting functions (AP, AR, GL, payroll, cost accounting)Prepare and manage WIP scheduleManage the bi-weekly payroll processingPrepare/manage cash flowPrepare financial statements and analyze for accuracy and compliancePrepare and review job cost reportsManaged fixed asset scheduleAssist with sales and use tax filingsOversee AR and billings, as well as credit card program and reconciliationSupervise accounting teamDevelop and maintain financial controlsWork with project managers and senior management. Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs.
Diedre Moire Corp.NewTax Attorney - Mergers and Acquisitions - Los Angeles, CA Diedre Moire Corp.Tax Attorney - Mergers and Acquisitions - Los Angeles, CALos Angeles, CA$300,000–$400,000 / yearFull timeBuyer and seller allocation of purchase price as, for example, an asset or 338 transaction; IRC Section 1060; GAAP treatment related to structuring and purchase price allocation; Section 1231 gains such as: goodwill, land, and other assets with fair market values higher than original tax cost; Section 197 issues such as: short-lived assets including machinery and equipment, inventory, prepaid expenses, etc. • Post-Transaction Filing Elections and Requirement such as: Adjusting or selecting different tax elections and accounting periods and methods; Year-end conformity with affiliated companies' year-ends and "short-period" returns; Responsibility for the pre- and post-acquisition income tax, payroll tax, property tax and other filings.
Company ConfidentialAdministrative Assistant Company ConfidentialAdministrative AssistantFoothill Ranch, CAFull time2+ years of administrative or customer support experienceStrong communication skills, both written and verbalHigh attention to detail and strong organizational skillsAbility to multitask and prioritize in a fast-paced environmentProficiency in Microsoft Office (Excel, Word, Outlook)Experience with CRM or ERP systems is a plus (QuickBooks, Salesforce, etc.)Positive attitude and team-oriented mindset. Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs.
Company ConfidentialLead Senior Accountant Company ConfidentialLead Senior AccountantMission Viejo, CAFull timeBachelor’s degree in Accounting, Finance, or a related field4+ years of progressive accounting experiencePublic accounting experience highly preferredCPA or CPA?track strongly preferredSolid understanding of U.S. GAAP and general accounting principlesExperience with month?end close, journal entries, and account reconciliationsStrong Excel skills (pivot tables, VLOOKUPs, etc.)Experience with ERP or accounting systems (NetSuite, Great Plains, or similar preferred)Strong analytical, organizational, and problem?solving skillsAbility to manage multiple priorities and meet deadlines in a fast?paced environmentStrong written and verbal communication skills. Prepare journal entries and supporting schedules as part of the month?end close processReconcile balance sheet accounts and research variances or discrepanciesAssist with the preparation and review of financial statements and related fluctuation analysisReview staff workSupport internal and external audit requests, including preparation of schedules and documentationCollaborate with accounts payable and accounts receivable teams to ensure accurate and efficient accounting processesHelp maintain and improve accounting policies, procedures, and internal controlsParticipate in process improvement initiatives, system enhancements, and special projectsMentor and collaborate with junior accounting staff as appropriatePerform other duties as assigned.
TebraNewBilling Support Specialist TebraBilling Support SpecialistCorona del Mar, CARemote$23.31–$25 / hourDesigned to replace the clunky, fragmented tools built for corporate systems, Tebra connects EHR software, billing, automation, telehealth solution, and marketing — so providers can spend less time on admin and more time with patients. Collaborate effectively with payers (insurance companies), Clearinghouses, and internal teams (e.g., enrollments, product, engineering) to troubleshoot and resolve escalated issues.
Vista Community ClinicBilling Specialist Vista Community ClinicBilling SpecialistVista, CA$21–$28.72 / hourManage all billing-related aspects for assigned payors, including billing set-up in the NextGen system and processing full-cycle billing to all payers including original billing, collections, denials and re-billing, and account maintenance/ accounts receivable and all Claim edits follow up. For over 50 years, we’ve been a leader in the community clinic movement, growing from a small volunteer-driven effort in Vista to a nationally recognized network of state-of-the-art clinics across San Diego, Orange, Los Angeles, and Riverside counties.
Danny's DetailNewBilling & Accounts Receivable Specialist Danny's DetailBilling & Accounts Receivable SpecialistSanta Ana, CA$24–$28 / hourThis role ensures timely semi-monthly invoicing, maintains billing accuracy across multiple service types, tracks and collects outstanding receivables, and reconciles financial data between QuickBooks and ReconPro. The Billing & Accounts Receivable Specialist is responsible for accurately invoicing automotive dealerships for detailing and related services using VIN-based billing, while also managing the full accounts receivable cycle.
Facility Solutions GroupBilling Administrator Facility Solutions GroupBilling AdministratorPlacentia, CAYou will be responsible for ensuring accurate and timely invoicing, monitoring accounts receivable, and handling customer inquiries related to billing and payments. Collaborate with sales, customer service, and finance departments to resolve customer inquiries or disputes related to billing and payments.
Sober PartnersBilling Specialist Sober PartnersBilling SpecialistNewport Beach, CaliforniaThis includes accurately entering and processing billing information, verifying insurance coverage, and ensuring timely and accurate submission of claims. You will also be responsible for following up on outstanding balances, resolving billing disputes, and maintaining detailed records of all billing activities.
Vista Community ClinicBilling Coordinator Vista Community ClinicBilling CoordinatorVista, CA$22–$24 / hourFor over 50 years, we’ve been a leader in the community clinic movement, growing from a small volunteer-driven effort in Vista to a nationally recognized network of state-of-the-art clinics across San Diego, Orange, Los Angeles, and Riverside counties. Responsible for assisting with the billing/revenue cycle (charge review, billing, denial management and appeals process, payment posting, accounts receivable management, and contract review as applicable) for all assigned payers.
Deloitte Touche Tohmatsu LtdHospital Billing Coordinator Deloitte Touche Tohmatsu LtdHospital Billing CoordinatorCosta Mesa, CA$50,000–$60,000 / yearOur purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. This compensation range is specific to the remote role and takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
Australia-EmploymentNewSenior Project Accountant: Budgeting, Billing & Profitability Australia-EmploymentSenior Project Accountant: Budgeting, Billing & ProfitabilityAnaheim, CAResponsibilities include financial oversight, budget management, and communication with clients and Project Managers. Australia-Employment in Anaheim, CA is seeking a dynamic Project Accountant to manage financial aspects of projects.
Patterns Behavioral Services, Inc.Billing Specialist Patterns Behavioral Services, Inc.Billing SpecialistFullerton, CA$47,840–$52,000You will serve as a key point of contact for billing-related inquiries, collaborating with internal teams and insurance providers to resolve issues and ensure smooth operations. Patterns Behavioral Services is seeking a detail-oriented and experienced Billing Specialist to support the accuracy and efficiency of our financial billing operations.
ProductsGoAccounting & Client Billing Specialist ProductsGoAccounting & Client Billing SpecialistBuena Park, California$28–$35You will own the accuracy, timeliness, and integrity of our client billing process - while maintaining clean books and supporting internal financial controls. What started as 80’s Purple, an e-commerce boutique, naturally evolved as other brands came to us for help launching their own online stores.
Clinivoy LLCBilling and Credentialing Specialist Clinivoy LLCBilling and Credentialing SpecialistIrvine, CA$23–$28Assist patients with submitting financial assistance applications, including obtaining consent forms, uploading documentation, completing electronic applications, and following up with financial assistance programs to prevent therapy interruptions. Work closely with the Prior Authorization team by providing all required clinical and documentation updates, ensuring timely submission, tracking authorization progress, and maintaining consistent communication with the patient and provider.
Adams & Martin GroupE-Billing Specialist for Law Firm Adams & Martin GroupE-Billing Specialist for Law FirmCerritos, California$75,000–$90,000This role is ideal for a detail-oriented professional with strong analytical and communication skills who thrives in a fast-paced legal environment. Manage the full billing cycle, including generating, reviewing, and distributing client invoices.
Dental Kidz ClubBilling Coordinator Dental Kidz ClubBilling CoordinatorCorona, CaliforniaAre you a passionate, dedicated professional looking to make a significant impact on patients' lives while enjoying a supportive work environment? Our team is comprised of skilled professionals who share a common goal of excellence in dentistry and compassionate patient care.
VetJobsNewBilling Specialist, Irvine, CA VetJobsBilling Specialist, Irvine, CAIrvine, CA$65,000–$85,000 / yearThis position depends upon the ability of the employee to work closely with attorneys and staff members during regularly scheduled hours. General Summary: Perform monthly legal billing cycle procedures and other billing department operations.
Exagen Inc.Billing Supervisor Exagen Inc.Billing SupervisorCarlsbad, California$75,000–$85,000 / yearThe Medical Billing Supervisor (Medical Biller Supervisor) is responsible for providing direct supervision to department staff and of the billing and collection of all third-party payer claims and coordinating the daily workflow of the Billing department. Our goal is to enable rheumatologists to improve care for patients through the differential diagnosis, prognosis, and monitoring of complex autoimmune and autoimmune-related diseases, including lupus and rheumatoid arthritis.