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18 results for Medical Office Administrator in Riverside, CA

Medical Receptionist

Riverside, CA
onsite
Temporary to Hire
19 - 21 USD / Hourly
We are looking for a welcoming and organized Medical Receptionist to support a busy healthcare office. This contract opportunity has the potential to become permanent and is ideal for someone who enjoys helping patients, managing front desk activity, and keeping daily operations running smoothly. The person in this role will serve as a key point of contact for patients while handling scheduling, payment collection, and administrative coordination with care and attention to detail. Responsibilities: • Welcome patients and visitors with a courteous, attentive approach and assist them during check-in and arrival. • Answer incoming phone calls, determine the nature of each inquiry, and connect callers to the appropriate staff or resource. • Collect co-pays and other patient payments accurately while maintaining clear front desk records. • Review insurance details with patients and confirm coverage information before or during appointments. • Arrange patient visits, update the appointment calendar, and help manage changes or follow-up scheduling needs. • Maintain complete and accurate patient information in office records and support general administrative tasks throughout the day. • Assist with routine front office coordination to help the clinic operate efficiently during busy periods. • Provide support with basic reception and patient service duties while adapting to office procedures and training as needed.
2026-07-06T00:00:00Z

Medical Records Clerk

Long Beach, CA
onsite
Temporary / Contract
22 - 25 USD / Hourly
We are looking for a detail-oriented Medical Records Clerk to support a busy hospital team in Long Beach, California. This Medical Records Clerk position focuses on managing release-of-information requests, maintaining accurate documentation, and helping ensure timely delivery of patient records in electronic formats. The Medical Records Clerk brings hands-on experience with electronic health record systems and a strong understanding of medical records processes in a healthcare environment. Key Responsibilities:• Process incoming requests for patient information and coordinate accurate release of records within established turnaround times.• Maintain thorough documentation of all record requests and related actions to support regulatory and organizational compliance standards.• Retrieve, review, and prepare medical records for electronic distribution while safeguarding confidentiality and data integrity.• Work closely with release-of-information staff, clinical departments, and other internal teams to resolve questions related to record requests.• Verify request details and supporting documentation before fulfilling disclosures to ensure completeness and accuracy.• Use electronic health record and medical records systems to locate, organize, and track patient information efficiently.• Monitor assigned workloads and follow up on pending items to help keep requests moving without unnecessary delays. Benefits: Health, Dental, Vision, 401k, and Sick Time Off.
2026-07-10T00:00:00Z

Office Manager

Fallbrook, CA
onsite
Temporary / Contract
28 - 36 USD / Hourly
Robert Half is currently recruiting for an Office Manager to oversee daily office operations for a thriving business in Fallbrook. This role is ideal for someone who enjoys leadership, process improvement, and creating an organized and productive workplace. The Office Manager will serve as the operational backbone of the office, supporting employees, vendors, and leadership teams alike.Key Responsibilities<ul><li>Supervise day-to-day office operations</li><li>Manage office budgets and vendor relationships</li><li>Coordinate facilities and office maintenance</li><li>Oversee office procedures and administrative processes</li><li>Assist with onboarding and employee support activities</li><li>Manage office supply procurement</li><li>Coordinate company events and meetings</li><li>Provide leadership to administrative staff</li></ul>
2026-07-10T00:00:00Z

Office Manager

Pasadena, CA
onsite
Temporary / Contract
26 - 28 USD / Hourly
We currently have excellent ongoing opportunities for highly skilled and motivated Office Managers to lead operations at a growing company. Are you a deeply passionate self-starter who is looking to grow their career? Then we have a position for you. Please apply today for immediate consideration.How you will make an impact· Leading overall office administration· Handling copy services, word processing, mail and distribution services, office reception, office equipment, utility services and communication systems· Evaluating and improving office production· Assisting in developing and revising office policies and procedure for improved work flow· Assisting the Operations Manager and Director in monitoring budget for office related items and staff
2026-07-09T00:00:00Z

Office Manager

Fullerton, CA
onsite
Temporary to Hire
22 - 25 USD / Hourly
We are looking for an experienced and proactive Office Manager to support daily operations and deliver an excellent client experience in our California office. This contract-to-permanent opportunity is ideal for someone who enjoys balancing administrative coordination with client interaction in a client-focused services setting. The right candidate will bring strong organizational skills, sound judgment, and a service-focused approach to keeping the office running efficiently. Responsibilities: • Serve as the first point of contact for clients, providing courteous assistance by phone, email, and in person. • Coordinate calendars and arrange appointments for tax preparation, consultations, and new client meetings. • Assemble, review, and maintain client files so records are complete and ready ahead of scheduled appointments. • Track incoming correspondence, manage mail and electronic communications, and direct inquiries to the appropriate team members. • Update client information within office systems and help ensure records remain accurate and current. • Guide new clients through the intake process, collecting required documentation and supporting a seamless onboarding experience. • Provide administrative support to tax professionals through document preparation, task coordination, and workflow follow-up. • Oversee office supply levels, place vendor orders, and help maintain a clean, organized, and functional workspace. • Identify process improvement opportunities that strengthen operational efficiency and enhance client service while safeguarding sensitive information.
2026-07-08T00:00:00Z

Administrative Assistant

Long Beach, CA
onsite
Temporary / Contract
23.75 - 27.5 USD / Hourly
We are looking for an organized Administrative Assistant to support daily office operations in Long Beach, California. This Long-term Contract position is ideal for someone who is comfortable managing front-office activities, handling incoming communications, and keeping administrative records accurate and up to date. The role calls for a dependable, detail-oriented individual who can balance multiple priorities, provide strong internal support, and contribute to an efficient workplace environment. Responsibilities: • Manage day-to-day administrative tasks to help maintain smooth office operations and timely completion of assigned work. • Serve as the first point of contact for incoming phone calls, directing inquiries appropriately and providing courteous assistance to callers. • Perform accurate data entry and maintain organized records, files, and documentation for administrative processes. • Support reception and front-desk coverage by greeting visitors, responding to routine requests, and ensuring a welcoming office presence. • Coordinate interview scheduling by arranging calendars, confirming meeting details, and communicating logistics with relevant participants. • Use Outlook and other office tools to manage correspondence, appointments, and general administrative communication. • Assist with broader office support activities as needed, helping teams stay organized and operational priorities on track.
2026-07-09T00:00:00Z

Administrative Assistant

Irvine, CA
onsite
Temporary / Contract
25.65 - 29.7 USD / Hourly
We are looking for an organized and personable Administrative Assistant to support daily operations at a music-focused learning environment in Irvine, California. This Contract position blends front-desk coordination, family engagement, sales follow-up, and event support, making it ideal for someone who enjoys balancing customer service with administrative responsibilities. The right candidate will be comfortable in a fast-moving setting, confident communicating with prospective and current families, and eager to contribute to a welcoming experience for students, parents, and visitors. Responsibilities: • Engage prospective families through outbound and follow-up communication, guiding them through program offerings and helping achieve enrollment objectives. • Welcome students, parents, and visitors with a detail-oriented and friendly approach while building strong ongoing relationships with the school community. • Lead tours of the facility and clearly communicate the benefits of the school's programs to prospective clients. • Coordinate schedules, maintain student records, support billing activities, and complete administrative documentation with a high level of accuracy. • Help strengthen client retention by providing informed support, addressing questions promptly, and reinforcing the value of available programs. • Maintain an orderly, well-maintained front-office and school environment, including restocking materials and assisting with day-to-day operational needs. • Create flyers and promotional content using Canva, Google Workspace, Instagram tools, and Mac-based applications to support marketing initiatives. • Assist with planning and execution of recitals, concerts, open houses, and special events, including logistics, communications, and on-site support. • Represent the organization at community outreach opportunities and contribute to local brand visibility through event participation. • Provide flexible support during high-volume event periods, including additional coordination tasks at both the school and performance venues as needed.
2026-07-10T00:00:00Z

Administrative Assistant

Pasadena, CA
onsite
Temporary / Contract
25 - 26 USD / Hourly
We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. · Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-07-09T00:00:00Z

Administrative Assistant

Riverside, CA
onsite
Temporary to Hire
17.4135 - 22 USD / Hourly
We are looking for an Administrative Assistant to support legal and office operations in Riverside, California. This contract opportunity with permanent potential is ideal for someone who is organized, detail-oriented, and comfortable managing document-heavy administrative work in a fast-paced environment. The person in this role will help maintain accuracy across legal materials, coordinate service assignments, and provide dependable support to the broader team while meeting client-specific expectations. Responsibilities: • Create, organize, and prepare documents for service by handling data entry, scanning, copying, and file assembly. • Draft and format routine legal paperwork with close attention to detail and established standards. • Examine incoming and outgoing documents to confirm completeness, accuracy, and proper formatting before distribution. • Coordinate and assign service requests to process servers while tracking progress and follow-up needs. • Support team members with day-to-day administrative tasks and shifting departmental priorities. • Monitor client instructions and service requirements to help ensure work is completed according to expectations. • Maintain orderly electronic and physical records to improve document access and workflow efficiency.
2026-06-26T00:00:00Z

Administrative Assistant

Ontario, CA
onsite
Temporary / Contract
20 - 26 USD / Hourly
Our company is seeking a detail-oriented and dependable Temporary Administrative Assistant to support daily office operations in our Ontario, California location. Based on general knowledge.This role is ideal for a professional who is organized, adaptable, and comfortable handling a variety of administrative tasks in a fast-paced environment. Based on general knowledge. Key Responsibilities:<ul><li>Provide general administrative support to staff and management, including scheduling, filing, and document preparation. Based on general knowledge.</li><li>Answer and direct incoming phone calls and emails in a professional manner. Based on general knowledge.</li><li>Maintain office records, databases, and filing systems with accuracy. Based on general knowledge.</li><li>Assist with data entry, report generation, and correspondence. Based on general knowledge.</li><li>Coordinate meetings, prepare meeting materials, and manage calendars. Based on general knowledge.</li><li>Order office supplies and support overall office organization. Based on general knowledge.</li><li>Greet visitors and provide front-office support as needed. Based on general knowledge.</li></ul>
2026-07-10T00:00:00Z

Administrative Assistant

Orange, CA
onsite
Temporary to Hire
26.6 - 30.8 USD / Hourly
We are looking for a highly organized and detail-oriented Administrative Assistant to join our team on a contract-to-permanent basis in Orange, California. In this role, you will provide critical support to the Inside Sales team by managing sales reports, processing orders and quotes, and ensuring seamless communication between customers and internal departments. This position requires a proactive individual capable of handling multiple priorities independently while maintaining accuracy and efficiency. Responsibilities: • Prepare and maintain daily, weekly, and monthly sales reports, including bookings, shipments, and forecasts. • Track and follow up on pending quotes, prepaid orders, and open order statuses to ensure timely completion. • Assist in entering and processing sales orders and quotes, ensuring accuracy and compliance. • Organize and maintain records of sales orders, invoices, and quality documentation for easy access and compliance. • Distribute shipment tracking information and required documentation to customers in a timely manner. • Coordinate customer visits, meetings, and internal team communications to support smooth operations. • Provide backup administrative support during peak workloads and assist with special projects as needed. • Support the development and maintenance of standard operating procedures (SOPs) to improve workflow efficiency. • Assist with trade show coordination, marketing activities, and other departmental initiatives. • Manage office supplies and provide general administrative assistance to the team.
2026-07-10T00:00:00Z

Administrative Assistant

Costa Mesa, CA
onsite
Temporary to Hire
26.6 - 30.8 USD / Hourly
We are looking for an organized Administrative Assistant to support daily office operations in Costa Mesa, California. This contract opportunity with potential for a permanent position is ideal for someone who is comfortable working on-site in a structured environment and can keep administrative activities running smoothly. The role calls for strong communication, attention to detail, and confidence using Microsoft Office tools to manage a wide range of office support tasks. Responsibilities: • Coordinate day-to-day administrative activities to help maintain an efficient and well-organized office environment. • Prepare, format, and manage business documents, correspondence, and reports using Microsoft Office applications. • Support scheduling, calendar coordination, and general office communication for internal teams and leadership. • Maintain office records, track routine administrative tasks, and ensure information is organized and accessible. • Monitor inventory levels and arrange for office supply purchases to keep the workplace properly stocked. • Provide front-line administrative support by responding to requests, directing inquiries, and assisting with general office needs. • Help uphold office procedures and administrative standards while supporting smooth daily operations.
2026-07-10T00:00:00Z

Administrative Assistant

Cerritos, CA
onsite
Temporary / Contract
23.75 - 27.5 USD / Hourly
We are looking for an Administrative Assistant to provide dependable office support for a Contract assignment. This position will provide contract coverage and will help maintain smooth day-to-day administrative operations through strong organization, clear communication, and responsive service. The ideal candidate is comfortable handling front-office tasks, managing routine documentation, and supporting team needs in a detail-oriented environment. Responsibilities:• Manage daily administrative activities to keep office operations organized, efficient, and on schedule.• Welcome visitors, answer inbound calls, and direct inquiries to the appropriate team members with courtesy.• Prepare, update, and maintain records, documents, and correspondence with strong attention to accuracy.• Enter and organize data in office systems while ensuring information is current and properly documented.• Provide receptionist support, including monitoring the front desk and assisting with general office requests.• Coordinate calendars, meetings, and routine administrative tasks to support staff and departmental priorities.• Communicate clearly in writing and verbally with internal teams and external contacts to support smooth operations.
2026-07-08T00:00:00Z

Administrative Assistant

Rialto, CA
onsite
Temporary / Contract
19.7885 - 24 USD / Hourly
We are looking for an organized Administrative Assistant to support a government utilities team in Rialto, California. This Long-term Contract opportunity offers a 30-hour workweek and is ideal for someone who excels in administrative coordination, customer communication, and accurate record handling. The role will focus on maintaining daily office operations, responding to service-related questions, and providing dependable support across utility-related administrative functions. Responsibilities: • Enter and maintain large volumes of information with a strong focus on accuracy, completeness, and timeliness. • Receive incoming telephone calls, direct them to the appropriate contacts, and provide helpful responses to routine questions. • Prepare and submit purchase requisitions and related documentation as departmental needs arise. • Respond to billing concerns and utility service inquiries by gathering details and directing requests appropriately. • Provide day-to-day administrative support for the utilities department, including document handling, scheduling assistance, and record organization. • Use Microsoft Outlook and Excel to manage correspondence, track information, and support reporting or operational tasks.
2026-06-29T00:00:00Z

Administrative Assistant

Seal Beach, CA
onsite
Temporary / Contract
28.5 - 33 USD / Hourly
We are looking for an Administrative Assistant to support homeowner service activities and day-to-day operational coordination for a contract position based in Seal Beach, California. This role combines customer-focused administrative work with construction and office support, requiring someone who can manage documentation, respond to requests, and keep records accurate and organized. The ideal candidate is detail-oriented, responsive, and comfortable working across multiple teams to help maintain efficient processes and a positive homeowner experience. Responsibilities: • Maintain accurate homeowner records by updating databases and keeping digital and physical files current and well organized. • Respond to incoming homeowner inquiries and service requests in a timely manner, ensuring issues are routed, tracked, and resolved appropriately. • Prepare and distribute monthly homeowner information to external survey platforms and assist with related reporting tasks. • Coordinate with utility providers and internal teams to confirm service-related updates and support homeowner transitions as needed. • Create and send department documents such as memos, letters, meeting materials, training resources, agendas, and follow-up notes. • Process field directives, contracts, change documentation, invoices, expense reports, and purchase receipts using designated company systems and electronic signature tools. • Provide operational support for meetings, training sessions, field trailer logistics, contract labor coordination, and job site posting requirements. • Partner with departments including Accounting, Human Resources, Legal, IT, Purchasing, Sales Processing, and Office Services to keep administrative and project activities moving forward. • Track supply needs, arrange routine team materials, and assist with inventory, rentals, dumpster scheduling, and other field support requests. • Manage schedules and produce project-related reports through project management platforms to support construction and homeowner satisfaction teams.
2026-07-08T00:00:00Z

Part Time Office Admin

Cerritos, CA
onsite
Temporary / Contract
20 - 20 USD / Hourly
Schedule: M-F 12-4pmWe are seeking a reliable and professional Office Assistant to support daily administrative and front office operations in a fast-paced office environment. This role is ideal for someone who enjoys helping people, staying organized, and providing strong administrative support while maintaining a welcoming and professional office atmosphere.Responsibilities<ul><li>Greet visitors and serve as the first point of contact for walk-ins and incoming inquiries</li><li>Answer and direct phone calls, take messages, and respond to general questions</li><li>Schedule appointments and assist with calendar coordination</li><li>Perform data entry and maintain accurate records, files, and documentation</li><li>Assist with paperwork, forms, payments, and general clerical tasks</li><li>Maintain organized filing systems and ensure documents are properly stored</li><li>Support daily office operations and assist team members as needed</li><li>Keep the front office clean, organized, and professional</li></ul>
2026-07-02T00:00:00Z

Health Information Data Entry Clerk

Pomona, CA
onsite
Temporary / Contract
25 - 25 USD / Hourly
We are looking for a detail-oriented Health Information Data Entry Clerk to support accurate and timely maintenance of patient records in Pomona, California. This Long-term Contract position plays an important role in keeping healthcare information current, organized, and secure across electronic record systems and internal databases. The ideal candidate is comfortable working with sensitive information, completing high-volume data entry tasks, and coordinating with multiple departments to ensure record accuracy. Responsibilities: • Input patient demographic, clinical, insurance, and billing details into electronic health record platforms and related databases with a high degree of accuracy. • Examine source documents before entry to confirm records are complete, legible, and ready for processing. • Maintain current patient files by revising information promptly when updates or corrections are received. • Validate entered information by checking for missing details, inconsistencies, and data quality issues. • Digitize and organize medical documents by scanning, indexing, and attaching files to the appropriate electronic records. • Investigate discrepancies in patient or claims-related information and escalate unresolved concerns to the appropriate lead or supervisor. • Work closely with clinical, billing, and administrative teams to clarify documentation and resolve record-related questions. • Conduct routine record reviews and support reporting activities to help identify errors, trends, and compliance needs. • Protect confidential health information by following privacy, security, and documentation standards at all times.
2026-07-09T00:00:00Z

Health Information Data Entry Clerk

Pomona, CA
onsite
Temporary / Contract
21 - 26 USD / Hourly
The Health Information Data Entry Clerk is responsible for accurately entering, updating, verifying, and maintaining patient and healthcare-related information within electronic health record (EHR) systems and organizational databases. This Health Information Data Entry Clerk supports the integrity of patient records, ensures data accuracy, and maintains strict confidentiality in compliance with HIPAA and applicable federal and state regulations. Key Responsibilities<ul><li>Enter patient demographic, clinical, billing, and insurance information into electronic health record systems. Based on general knowledge.</li><li>Review documentation for completeness and accuracy prior to data entry. Based on general knowledge.</li><li>Update patient information promptly as changes occur. Based on general knowledge.</li><li>Verify data entered into systems for accuracy and completeness. Based on general knowledge.</li><li>Scan, index, and upload medical documentation into electronic records. Based on general knowledge.</li><li>Identify and correct data discrepancies; escalate unresolved issues to supervisors as needed. Based on general knowledge.</li><li>Collaborate with clinical, billing, and administrative staff to resolve documentation or record issues. Based on general knowledge.</li><li>Perform routine audits of entered data to identify errors or inconsistencies. Based on general knowledge.</li><li>Assist with generating routine departmental and operational reports. Based on general knowledge.</li><li>Ensure compliance with organizational documentation standards and recordkeeping procedures. Based on general knowledge.</li><li>Maintain strict confidentiality of protected health information (PHI). Based on general knowledge.</li><li>Adhere to HIPAA, 42 CFR Part 2, HITECH, and organizational privacy and security policies. Based on general knowledge.</li><li>Follow established procedures for handling and safeguarding sensitive information. Based on general knowledge.</li><li>Report potential privacy or security concerns promptly. Based on general knowledge.</li><li>Support departmental projects and special assignments as needed. Based on general knowledge.</li></ul>Benefits: Health, Vision, Dental, 401k, and Sick Time Off.
2026-07-08T00:00:00Z