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Medical Billing Assistant Jobs in Riverside, CA (NOW HIRING)

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... and assist with yearly cost reports * Adhere to corporate policies, procedures, and compliance standards * Perform additional duties as assigned by the Billing Manager, Administrator, or Medical ...

Medical Biller

Ontario, CA · On-site

$22 - $23/hr

This role requires strong expertise in Medicare Part A vs Part B billing, skilled nursing ... May assist with training, coaching, and the development of coworkers and students. * Must take all ...

Medical Biller

Ontario, CA · On-site

$22 - $23/hr

This role requires strong expertise in Medicare Part A vs Part B billing, skilled nursing ... May assist with training, coaching, and the development of coworkers and students. * Must take all ...

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We are seeking a Front Office Medical Assistant to become a part of our team! You will perform ... Familiarity with medical billing procedures * Strong organizational skills * Ability to thrive in a ...

Medical Biller

Brea, CA · On-site

$20 - $27.50/hr

Review, modify, and re-bill rejected/denied claims. * Assist Cash department on payor backup as ... Medical, Dental, and Vision Insurance * 401(k) with company match * Advancement Opportunities * New ...

Medical Biller

Brea, CA

$20 - $27.50/hr

Review, modify, and re-bill rejected/denied claims. * Assist Cash department on payor backup as ... Medical, Dental, and Vision Insurance * 401(k) with company match * Advancement Opportunities * New ...

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Medical Billing Assistant information

See Riverside, CA salary details

$13

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$28

How much do medical billing assistant jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for medical billing assistant in Riverside, CA is $21.93, according to ZipRecruiter salary data. Most workers in this role earn between $16.78 and $20.82 per hour, depending on experience, location, and employer.

What are some common challenges faced by Medical Billing Assistants and how can they be managed?

Medical Billing Assistants often encounter challenges such as managing complex insurance claims, staying current with changing healthcare regulations, and ensuring accurate data entry under tight deadlines. To manage these challenges, it's important to stay organized, regularly participate in training sessions, and maintain open communication with both healthcare providers and insurance companies. Utilizing up-to-date billing software and double-checking claim details can also help minimize errors and streamline the billing process.

Will AI replace medical billing?

Medical billing assistants use specialized software to process insurance claims and manage patient billing. AI can automate routine tasks like data entry and claim submission, but human oversight is still essential for complex cases and ensuring accuracy. Therefore, AI is likely to augment rather than fully replace medical billing roles in the near future.

What are Medical Billing Assistants?

Medical Billing Assistants are healthcare professionals responsible for processing patient billing information, submitting insurance claims, and ensuring accurate payment for medical services. They work closely with medical staff, insurance companies, and patients to verify codes, resolve billing discrepancies, and handle patient inquiries about charges. Their role is essential in maintaining the financial operations of medical offices, clinics, or hospitals. Strong attention to detail and knowledge of medical terminology and billing procedures are crucial for success in this role.

Is it hard to get a job in medical billing?

Getting a job as a medical billing assistant can be straightforward for those with relevant skills such as attention to detail and knowledge of billing software. Entry-level positions often require a high school diploma or certification, and some employers may prefer candidates with healthcare or billing experience. The job market can vary based on location and demand for healthcare services.

What Does a Medical Billing Assistant Do?

A medical billing assistant works for a healthcare provider in their billing department. Primary job duties include billing insurance companies or patients for medical services or procedures. Duties may also include making insurance claims, sending bills to patients, and arranging collections. A medical billing assistant usually enters payment information into a database so that there is a record of billing and payments.

What pays more, medical billing or medical assistant?

Medical billing assistants typically earn less than medical assistants. Medical assistants often have a broader scope of responsibilities and may require clinical skills, which can lead to higher pay depending on experience and location. Overall, medical assistants tend to have higher average salaries than medical billing assistants.

What is the difference between Medical Billing Assistant vs Medical Coder?

AspectMedical Billing AssistantMedical Coder
CredentialsHigh school diploma, certification often preferredCertification (CPC, CCS) usually required
Work EnvironmentMedical offices, billing companiesHospitals, clinics, billing services
Primary ResponsibilitiesProcessing billing, submitting claims, follow-upReviewing medical records, assigning codes
Industry UsageCommonly employed in healthcare billingSpecialized in coding diagnoses and procedures

While both roles support healthcare revenue cycle management, Medical Billing Assistants focus on submitting claims and managing billing processes, whereas Medical Coders specialize in translating medical records into standardized codes. Understanding these differences helps in choosing the right career path or job search focus.

What is the highest paying medical billing job?

The highest paying medical billing roles are often senior positions such as Medical Billing Manager or Billing Director, which require extensive experience, leadership skills, and knowledge of billing software and coding. These roles can earn significantly higher salaries compared to entry-level billing assistants, especially in large healthcare organizations or specialized medical fields.

What are the key skills and qualifications needed to thrive as a Medical Billing Assistant, and why are they important?

To thrive as a Medical Billing Assistant, you need a solid understanding of medical terminology, billing procedures, and insurance guidelines, usually supported by a certificate or relevant experience. Familiarity with billing software such as Medisoft or Kareo, as well as knowledge of ICD-10 and CPT coding systems, is typically required. Attention to detail, organizational skills, and effective communication are crucial soft skills for resolving claim issues and interacting with healthcare providers. These abilities help ensure accurate billing, timely reimbursements, and compliance with regulations, which are essential for the financial health of medical practices.
What are the most commonly searched types of Medical Billing jobs in Riverside, CA? The most popular types of Medical Billing jobs in Riverside, CA are:
What are popular job titles related to Medical Billing Assistant jobs in Riverside, CA? For Medical Billing Assistant jobs in Riverside, CA, the most frequently searched job titles are:
What cities near Riverside, CA are hiring for Medical Billing Assistant jobs? Cities near Riverside, CA with the most Medical Billing Assistant job openings:
Medical Billing Specialist

Medical Billing Specialist

Concentra

Rancho Cucamonga, CA • On-site

$17 - $24.94/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago


Concentra rating

6.3

Company rating: 6.3 out of 10

Based on 142 frontline employees who took The Breakroom Quiz

669th of 886 rated healthcare providers


Job description

Overview

Please be advised, if you are viewing this position on Indeed, that the salary rate/range set forth herein was provided by Indeed. Concentra's market specific rate/range will be provided during the interview process.

From our Dallas corporate headquarters to our clinics and worksite locations, Concentra colleagues remain focused on our driving purpose: to provide superb patient and employer experience by delivering the highest quality healthcare in an efficient, affordable, caring manner. We do this by putting all customers (internal and external) first and by displaying:o A healing focuso A selfless hearto A tireless resolve

POSITION SUMMARYUnder indirect supervision performs a variety of basic to complex processing tasks related to ensuring timely and accurate billing and reconciliation of discrepancies in accordance with Concentra Medical Compliance Administration practices, policies and procedures. Works closely with the Central Billing Office to report monthly financials.

  • Employment Type: Full-time 
  • Schedule: 1st shift / standard business hours (Monday-Friday) 
  • Work Environment: 100% onsite (in-office)
  • Location: 4th Street, Rancho Cucamonga, California
Responsibilities

Process monthly billing for substance abuse testing Provide solutions to resolve billing questions for clients Respond to client communication promptly and efficiently Verify the data input in the accounting system to ensure accuracy of client billing Issue invoice and send to clients through various channels (mail, email, etc.) Manage the status of client accounts and identify inconsistencies Update accounting records with client information Provide support in training new employees and assisting peers This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Qualifications

EDUCATION/CREDENTIALS Associate degree with major courses in business administration, accounting, or related-field from an accredited college or equivalent. Associate degree is preferred. In lieu of an undergraduate degree, the ratio is 1:1, meaning one year of college equals one year of experience.

JOB-RELATED EXPERIENCE Customarily has at least two or more years of demonstrated experience with all billing functions Experience with complex client billing, preferred

JOB-RELATED SKILLS/COMPETENCIES Concentra Core Competencies of Service Mentality, Attention to Detail, Sense of Urgency, Initiative and Flexibility The ability to properly handle sensitive and confidential information (including HIPAA and PHI) in accordance with federal and state laws, compliance guidelines, and company policies Intermediate knowledge and skills in Microsoft Office Suite, specifically Excel Ability to communicate effectively Excellent computer, organizational and planning skills Ability to make decisions or solve problems by using logic to identify key facts, explore alternatives, and propose quality solutions Outstanding customer service skills as well as the ability to deal with people in a manner which shows tact and professionalism Ability to assist peers Ability to work all billing requirements and reports Excellent writing and documentation skills Strong attention to detail Ability to work independently Ability to handle multiple tasks, projects, duties, and priorities

Additional Data
  • 401(k) with Employer Match
  • Medical/Vision/Prescription/Dental Plans
  • Life Insurance/Disability
  • Paid Time Off
  • Colleague Referral Bonus Program

This position is eligible to earn a base compensation rate in the range of $17 to $24.94 hourly depending on job-related factors as permitted by applicable law, such as level of experience, geographic location where the work is performed, and/or seniority.

  • Accepting applications through ___ date
  • External candidates: submit your application on concentra.com/careers
  • Current colleagues: visit the internal career portal on the main page of MyConcentra to apply 

Concentra is an Equal Opportunity Employer, including disability/veterans 

Concentra is an equal opportunity employer that prohibits discrimination, and will make decisions regarding employment opportunities, including hiring, promotion and advancement, without regard to the following characteristics: race, color, national origin, religious beliefs, sex (including pregnancy), age, disability, sexual orientation, gender identity, citizenship status, military status, marital status, genetic information, or any other basis protected by federal, state or local fair employment practice laws.

Employment Type: OTHER

What Concentra employees say

Pay

Benefits

Hours and flexibility

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About Concentra

Sourced by ZipRecruiter

We're in the amazing position for a future filled with growth and success. Bring your talent to Concentra, one of the largest health care providers in the nation and find out just how far it can take you. Are you ready to be a part of the team?

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Addison, TX, US

Year founded

1979

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