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Internship Medical Billing & Coding Jobs in Riverside, CA

Premier Ambulance

Medical Billing Supervisor

Brea, CA · On-site

$65K - $80K/yr

The Medical Billing Supervisor will be responsible for overseeing the billing operations for our ... In-depth knowledge of ambulance coding (HCPCS, ICD-10), billing procedures, and insurance ...

PREMIER AMBULANCE

Medical Billing Supervisor

Brea, CA

$55K - $72K/yr

The Medical Billing Supervisor will be responsible for overseeing the billing operations for our ... In-depth knowledge of ambulance coding (HCPCS, ICD-10), billing procedures, and insurance ...

ACM

Medical Biller / Data Entry Specialist

Irvine, CA · On-site

$20.25 - $25.75/hr

Accurately enter CPT and ICD-10 procedure codes into billing software * Manage high-volume data entry with precision and consistency * Maintain compliance with medical coding guidelines and payer ...

ACM

Medical Biller / Data Entry Specialist

Irvine, CA · On-site

$20.25 - $25.75/hr

Accurately enter CPT and ICD-10 procedure codes into billing software * Manage high-volume data entry with precision and consistency * Maintain compliance with medical coding guidelines and payer ...

All Care To You

Medical Billing Coordinator

Orange, CA · On-site

$18 - $22/hr

Job purpose The Medical Billing Coordinator ensures timely and accurate reimbursement by managing ... Research health plan reimbursement policies and procedures, clinical guidelines, coding, and CCI ...

All Care To You

Medical Billing Coordinator

Orange, CA · Remote

$21.25 - $27.75/hr

Job purpose The Medical Billing Coordinator ensures timely and accurate reimbursement by managing ... Research health plan reimbursement policies and procedures, clinical guidelines, coding, and CCI ...

Bones And Spine Surgery Inc

Be Seen First

Part Time in House Medical Billing and coding

Loma Linda, CA · On-site

$18 - $25/hr

Our company is currently seeking medical billing , bookkeeping experience ​,You will be responsible for preparing and examining financial records for our company. prefer have CPT billing back ...

Bones And Spine Surgery Inc

Be Seen First

Part Time in House Medical Billing and coding

Loma Linda, CA · On-site

$18 - $25/hr

Our company is currently seeking medical billing , bookkeeping experience ​,You will be responsible for preparing and examining financial records for our company. prefer have CPT billing back ...

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All JobsMedical Billing Coding JobsInternship Medical Billing & Coding JobsInternship Medical Billing & Coding Jobs in Riverside, CA

Internship Medical Billing Coding information

See Riverside, CA salary details

$13

$21

$28

How much do internship medical billing & coding jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for internship medical billing & coding in Riverside, CA is $21.40, according to ZipRecruiter salary data. Most workers in this role earn between $18.32 and $23.56 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Internship Medical Billing & Coding position, and why are they important?

To succeed as an Internship Medical Billing & Coding, you typically need foundational knowledge of medical terminology, healthcare billing procedures, and familiarity with coding systems such as ICD-10 and CPT, often gained through coursework or certificate programs. Experience with billing software, electronic health records (EHR), and an understanding of health insurance processes are highly valuable. Attention to detail, strong organizational skills, and the ability to communicate clearly are important soft skills in this field. These abilities are crucial for ensuring accuracy in billing, minimizing claim rejections, and supporting the financial operations of healthcare providers.

What kind of training or mentorship can I expect during a Medical Billing & Coding internship?

During a Medical Billing & Coding internship, you can generally expect close mentorship from experienced billing professionals or supervisors who guide you through industry-standard processes. You will receive hands-on training in entering medical codes, processing insurance claims, and using billing software, often working alongside a team of coders and administrative staff. Regular feedback and shadowing opportunities are provided to help you build confidence and accuracy in your work. This supportive environment is designed to help you develop practical skills and professional experience, preparing you for potential full-time roles in medical administration.

What is an Internship Medical Billing & Coding job?

An Internship in Medical Billing & Coding is a temporary position where aspiring professionals gain hands-on experience in healthcare administration. Interns learn to process medical claims, assign diagnostic and procedure codes, and work with insurance companies to ensure accurate billing. This role helps develop practical skills in coding systems like ICD-10 and CPT, as well as familiarity with healthcare regulations. It provides valuable exposure to real-world medical billing workflows and prepares interns for certification or full-time employment in the field.

What are the most commonly searched types of Medical Billing & Coding jobs in Riverside, CA? The most popular types of Medical Billing & Coding jobs in Riverside, CA are:
What are popular job titles related to Internship Medical Billing & Coding jobs in Riverside, CA? For Internship Medical Billing & Coding jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Internship Medical Billing & Coding jobs in Riverside, CA look for? The top searched job categories for Internship Medical Billing & Coding jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Internship Medical Billing & Coding jobs? Cities near Riverside, CA with the most Internship Medical Billing & Coding job openings:
Internship Medical Billing Coding jobs near you
Infographic showing various Internship Medical Billing & Coding job openings in Riverside, CA as of June 2026, with employment types broken down into 1% As Needed, 77% Full Time, 15% Part Time, and 7% Contract. Highlights an 85% Physical, 1% Hybrid, and 14% Remote job distribution, with an average salary of $44,519 per year, or $21.4 per hour.

In-Classroom Instructor - Medical Billing and Coding (Part-Time)

ProTrain

Rancho Santa Margarita, CA • On-site

Contractor

Posted yesterday

Job description

POSITION OVERVIEW:

ProTrain is currently recruiting for an experienced in-classroom instructor with experience teaching Medical Billing & Coding.

Candidates must have experience teaching in a classroom or/and in a synchronous environment, as well as have a minimum of 3 years in Medical Billing & Coding.

This is a part time; contracted teaching position to begin immediately. Future classes will be available to the right candidate.

Course Location: In Classroom, Rancho Santa Margarita, CA
Course Day/Time: TBD
Course Start Date: TBD 2026

WHAT YOU WILL DO:

  • In-Classroom instructor
  • Describe the role of the Certified Medical Billing Specialist
  • Describe the origin of medical language.
  • Analyze the component parts of a medical term.
  • List and define basic prefixes, suffixes, and combining forms.
  • Use basic prefixes, suffixes, and combining forms to build medical terms.
  • Explain common rules for proper medical term formation, pronunciation, and spelling.
  • Assess the responsibilities assigned to insurance billing and coding specialists and electronic claims processors.
  • Describe the health care delivery system.
  • Explain the responsibilities of the billing and coding specialist to protect patient rights under HIPAA.
  • Demonstrate a basic understanding of the anatomy and physiology of body systems and related medical terminology in order to properly process clean claims.
  • Utilize the ICD‐10-CM manual, including V codes, E codes, and the Neoplasm and Hypertension tables.
  • Demonstrate a basic understanding of the ICD-10-CM and ICD-10-PCS
  • Utilize the CPT manual and the various guidelines.
  • Demonstrate diagnostic and procedural coding.
  • Describe basic guidelines for submitting insurance claims.
  • Explain the difference between clean, pending, rejected, incomplete, and invalid claims.
  • Identify solutions for denied and rejected paper and electronic claims.
  • Identify when a paper claim can and cannot be used.
  • Explain the relationship of transactions and security with electronic data.
  • Communicate (verbally and non‐verbally) effectively and appropriately in the workplace.

REQUIRED QUALIFICATIONS:

  • Minimum 3-5 years teaching experience
    • Teaching certification preferred
  • Minimum 3 years in related field of study
  • Must adhere to weekly class schedule

WHAT WE OFFER:

  • Competitive Salary
  • Flexible, Part-time hours
  • Faculty Development

WHY PROTRAIN?

Founded in 2004, ProTrain offers quality classroom and online training. We provide a CE-Turnkey Solution and partnership opportunities for institutions of higher learning to provide programs to various verticals such as Military Tuition Assistance (TA), Military Spouses (MyCAA), Wounded Warriors, Veterans, Unemployed (WIA), Corporate and Individuals.
ProTrain is an affordable solution for students seeking to prepare for an in-demand career that will help move them and America forward to achieve the goal of Education 2 Employment! Personal Training Assessment Managers will work with you throughout the entire process before, during and after to assist with the student’s program of study.
At ProTrain, we realize that learning is a commitment that we are all making to have a better future. Our clients’ needs (partners and students) are paramount. We are committed to your success and ours, one student at a time.

ProTrain is an Equal Opportunity Employer.

For more information, visit us at www.ProTrain.edu

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