Top 154 Medical biller Jobs in Ontario, Ca

Medical Claims Biller and Bookkeeper
Mi Sueño Speech Therapy —Covina, CA
- $25.17 - $30.31 an hour
- Overtime
- Spanish
- Mid-level
- Office
- Paid training
- Health insurance
Quick Apply
Medical Biller – Fertility / Reproductive Health
Incinta Reproductive Fertility Center —Corona, CA
- $24.00 - $36.59 an hour
- Full-time
- Microsoft Excel
- Microsoft Outlook
- HIPAA
- Paid holidays
- Health insurance
Quick Apply
Medical Coder and Biller
Quanitx Health —Ontario, CA
- $50,000 - $65,000 a year
- Contract
- HIPAA
- Mid-level
- In-person
Quick Apply
4d
Medical Biller/Accounts Receivable Representative (Level 2)
California Medical Business Services —Arcadia, CA
- $23.50 an hour
- Overtime
- Background check
- Microsoft Excel
- Microsoft Outlook
- Paid holidays
- Disability insurance
Quick Apply
9d
Medical Biller
Purposely Chosen, Inc./Born for Nia Maternity Home —Riverside, CA
- $20 - $25 an hour
- Full-time
- HIPAA
- Mid-level
- Residential
- Health insurance
- Dental insurance
Quick Apply
Coordinator-Billing
Loma Linda University Health —San Bernardino, CA
- $25.88 - $28.57 an hour
- Full-time
- Microsoft Outlook
- Medical office experience
- Mid-level
4d
DENTAL biller
Saman Ghaemmaghami Dmd A Profession —San Bernardino, CA
- $24 an hour
- Part-time
- Entry level
- Health insurance
- Dental insurance
Quick Apply
Collector
City of Hope —Irwindale, CA
- $22.07 - $31.11 an hour
- Full-time
- 5 years
- Mid-level
- High school diploma or GED
Xcelys Medical Claims Examiner-REMOTE
NTT DATA —Ontario, CA
- $20 an hour
- Contract
- Remote
- High school diploma or GED
- Analysis skills
- Continuous improvement
Quick Apply
Ambulatory Patient Account Representative - Cash Poster - Full Time - Days - 8hr Covina Covina, California
Emanate Health —Covina, CA
- $23.00 - $34.50 an hour
- 8 hour shift
- Customer service
- Mid-level
- High school diploma or GED
Claims Examiner
LSMA Management Inc —San Bernardino, CA
- $28.85 - $33.65 an hour
- Extended hours
- Hybrid work
- Google Workspace
- Customer service
- Writing skills
Claims Associate - Workers Compensation (On-Site - Rancho Cucamonga)
Sedgwick —Rancho Cucamonga, CA
- Full-time
- Mid-level
- Office
- High school diploma or GED
- Health savings account
- Disability insurance
Medical Biller- Full - Time - On -Site
Raincross Medical Group, Inc. —Riverside, CA
- $18 - $25 an hour
- Full-time
- Mid-level
- High school diploma or GED
- In-person
- Paid holidays
- Health insurance
Quick Apply
13d
OP Coder Auditor Trainee
Prime Healthcare Management Inc —Ontario, CA
- $26.04 - $32.37 an hour
- Full-time
- Nursing
- Computer literacy
- Typing
- Health insurance
- Dental insurance
13d
Long-Term Care Pharmacy Biller
IntegroCura Inc —Covina, CA
- $20 - $30 an hour
- Full-time
- HIPAA
- Research
- Entry level
Quick Apply
Billing Specialist - Remote
Polaris Pharmacy Services —Covina, CA
- $20 - $23 an hour
- Extended hours
- Remote
- Microsoft Excel
- Microsoft Outlook
- Computer literacy
- Paid holidays
- Disability insurance
Quick Apply
Xcelys Medical Claims Examiner (Remote)
NTT DATA —Ontario, CA
- $20 an hour
- Contract
- Remote
- Mid-level
- High school diploma or GED
- Analysis skills
- Health savings account
- AD&D insurance
Quick Apply
3d
Claims Receivables and Recovery Specialist
WESTERN GROWERS GROUP —Irvine, CA
- $46,669.19 - $60,668.60 a year
- Full-time
- Remote
- Writing skills
- HIPAA
- Research
- Dental insurance
Quick Apply
Per Diem HIM CODER/Technician
Canyon Ridge Hospital —Chino, CA
- $23.00 - $33.50 an hour
- Per diem
- Adults
- Mid-level
- Older adults
Certified Medical Records Coder-Inpatient (Riverside)
County of Riverside —Riverside, CA
- $70,044.85 - $104,320.89 a year
- Weekends as needed
- Hybrid work
- Background check
- Anatomy knowledge
- Mid-level
- Paid holidays
- Disability insurance

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medical biller jobs near ontario, ca

Medical Claims Biller and Bookkeeper

Mi Sueño Speech Therapy
Covina, CA

Quick Apply

Job Details

Part-time | Full-time | Internship
$25.17 - $30.31 an hour

Benefits

Paid training
Health insurance
Dental insurance
401(k)
Paid time off
Vision insurance
401(k) matching
Gym membership
Flexible schedule
Life insurance
Referral program
Paid sick time

Qualifications

Spanish
Administrative experience
Bachelor's degree
Attention to detail
Medical billing
Medical claims submission
Bookkeeping
Time management

Full Job Description

Job description:

Accounting / Medical Claims Specialist (Entry–Mid Level)

Company: Mi Sueño Speech Therapy, Inc.
Industry: Healthcare | Medical Billing | Bookkeeper
Work Setting: In-Person
Employment Type: Non-Exempt (Hourly) | Part-Time to Full-Time

Work Schedule & Expectations

Standard schedule shifts: Monday – Friday, 8:00 AM – 5:00 PM, 9AM-6PM, 10AM-7PM, and Saturday 8AM-5PM
Part-time and full-time schedules available
Additional hours may be required based on operational needs
Overtime must be pre-approved and will be compensated in accordance with California law
This is an on-site role; remote work is not available

Position Summary

Mi Sueño Speech Therapy, Inc. is seeking a detail-oriented and process-driven Accounting / Medical Claims Specialist to support daily financial, payroll, and revenue cycle operations.

This role is critical to maintaining accurate billing, timely claims processing, and financial integrity in a high-volume, compliance-focused medical practice. The ideal candidate is highly organized, accountable, and comfortable working in a structured, fast-paced environment with clear deadlines and expectations.

Key Responsibilities

Process payroll, timesheets, and timecards in coordination with internal procedures
Generate and manage daily invoices with required supporting documentation (EOBs, eligibility confirmation)
Perform insurance eligibility and benefits verification prior to services
Submit daily insurance claims through Office Ally or similar clearinghouse
Post patient payments and reconcile accounts using QuickBooks Online
Conduct daily Accounts Receivable (AR) reviews and follow up on outstanding balances
Review, correct, and resubmit insurance claims as needed
Investigate and resolve denials, rejections, and payer discrepancies
Maintain accurate, organized financial and billing records
Communicate with patients, payers, and internal staff via phone and email
Support administrative, billing, and operational tasks as assigned

Preferred Qualifications

Bachelor’s degree in Accounting, Business, or related field (Accounting emphasis preferred)
Minimum 1 year experience in bookkeeping, accounting, or medical billing
Working knowledge of CPT codes, EOBs, and insurance billing workflows
Experience with QuickBooks Online
Familiarity with Office Ally or similar clearinghouse systems
Strong written and verbal communication skills

Core Competencies

High level of accuracy and attention to detail
Strong organizational and time-management skills
Ability to manage multiple priorities in a deadline-driven environment
Ability to follow structured processes and maintain consistency
Professional communication and problem-solving skills

Work Environment & Physical Requirements

Prolonged periods of sitting and computer use
Frequent use of phones and standard office equipment
Ability to lift up to 25 pounds as needed

Equal Employment Opportunity Statement

Mi Sueño Speech Therapy, Inc. is an Equal Opportunity Employer. We are committed to providing a workplace free of discrimination and harassment. Employment decisions are made without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, medical condition, genetic information, marital status, military or veteran status, or any other characteristic protected by applicable California or federal law.

Benefits:

401(k)
401(k) matching
Dental insurance
Flexible schedule
Health insurance
Life insurance
Paid time off
Vision insurance

Education:

Bachelor's (Required)

Experience:

Bookkeeping: 1 year (Required)
Medical billing: 1 year (Required)
Quickbooks/or Accounting: 1 year (Required)

Work Location: In person

Pay: $25.17 - $30.31 per hour

Benefits:

401(k)
401(k) matching
Dental insurance
Gym membership
Health insurance
Paid sick time
Paid training
Referral program
Vision insurance

Education:

Bachelor's (Required)

Experience:

6 months of Bookkeeping: 1 year (Required)
6 monthsMedical Claims Billing: 1 year (Required)

Language:

Spanish (Preferred)

Work Location: In person

Quick Apply

Refine Your Search

medical biller jobs in ontario, ca

Medical Claims Biller and Bookkeeper

Medical Biller – Fertility / Reproductive Health

Medical Coder and Biller

Medical Biller/Accounts Receivable Representative (Level 2)

Medical Biller

Coordinator-Billing

DENTAL biller

Collector

Xcelys Medical Claims Examiner-REMOTE

Ambulatory Patient Account Representative - Cash Poster - Full Time - Days - 8hr Covina Covina, California

Claims Examiner

Claims Associate - Workers Compensation (On-Site - Rancho Cucamonga)

Medical Biller- Full - Time - On -Site

OP Coder Auditor Trainee

Long-Term Care Pharmacy Biller

Billing Specialist - Remote

Xcelys Medical Claims Examiner (Remote)

Claims Receivables and Recovery Specialist

Per Diem HIM CODER/Technician

Certified Medical Records Coder-Inpatient (Riverside)

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