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Internship Medical Billing & Coding Jobs in California

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The ideal candidate is detail-oriented, familiar with medical billing codes, and capable of navigating the California Official Medical Fee Schedule (OMFS) to resolve billing discrepancies efficiently ...

... for Coding and billing · Experience with healthcare receivables, insurance claims, denial, and ... medical groups · Answer and review pertinent insurance correspondence to insure complete and ...

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 ...

Medical Billing Supervisor

Fairfield, CA · On-site

$83K - $101K/yr

The Medical Billing Supervisor must be adept at managing competing demands, multiple priorities ... Certified Coding Associate (CCA), Certified Coding Specialist (CCS), Certified Documentation Expert ...

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 ...

Medical Billing Manager

Orange, CA · On-site

$57K - $75K/yr

The Medical Billing Manager also has substantive knowledge of industry standards and insurance companies, billing, and coding regulations, and follow standards in accordance with Centers for Medicare ...

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Internship Medical Billing Coding information

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$27

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

As of Aug 27, 2026, the average hourly pay for internship medical billing & coding in California is $20.25, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $22.31 per hour, depending on experience, location, and employer.

What is an internship medical billing & coding?

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 key skills and qualifications needed for an internship medical billing & coding?

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 an internship medical billing & coding?

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 are the most commonly searched types of Medical Billing & Coding jobs in California?

The most popular types of Medical Billing & Coding jobs in California are:

What cities in California are hiring for Internship Medical Billing & Coding jobs?

Cities in California with the most Internship Medical Billing & Coding job openings:

Infographic showing various Internship Medical Billing & Coding job openings in California as of August 2026, with employment types broken down into 71% Full Time, and 29% Part Time. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $42,114 per year, or $20.2 per hour.

Medical Biller and Coder (Remote)

Beyond Wealth Management

Irvine, CA • Remote

$20 - $25.50/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 3 days ago

New


Job description

This is a remote position.

This role supports billing, coding, and claims-related workflows in a remote healthcare environment. You will help ensure patient and payer records are accurate, claims are processed correctly, and billing issues are resolved efficiently. The position is a strong fit for someone who is detail-oriented, experienced in medical billing and coding, and comfortable working independently.

Role & Responsibilities
  • Review patient records and apply appropriate billing and coding information.
  • Prepare, submit, and track claims to support timely reimbursement.
  • Investigate and resolve claim denials, rejections, and billing discrepancies.
  • Verify documentation for completeness, accuracy, and coding consistency.
  • Maintain organized billing records and support audit readiness.
  • Communicate with internal teams to resolve coding or billing questions.
  • Support routine billing follow-up and account maintenance tasks.


Requirements
  • 2-5 years of experience in medical billing and coding.
  • Resume-verifiable experience preparing and submitting claims.
  • Experience reviewing records for coding accuracy and documentation completeness.
  • Experience resolving claim denials, rejections, or billing discrepancies.
  • Ability to maintain accurate billing records and documentation.
  • Comfort working in a remote position with minimal supervision.


Benefits

  • Health insurance, dental insurance, and vision insurance.
  • Paid time off, 401(k), and 401(k) matching.
  • Life insurance and disability insurance.
  • Flexible scheduling and tuition reimbursement.