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Client Service Representative- Medical Billing

Headlight
San Diego, United Statesfull_timeVerifiedPosted 15 Apr 2026

About the role

Join a team that’s transforming mental healthcare. Founded by psychiatrists, Headlight is more than a company: it’s a movement. A movement that exists on the front lines of the mental health crisis, transforming the way people access care and the way clinicians deliver it. In order to help people in their time of need and ensure that every person who comes to us has options, we are transparent about our capabilities, treatments, and coverage, we champion innovation, and we leverage our rich data to continuously implement better ways of delivering care. Our mission is simple but powerful: Improving lives, one session at a time. 
Our highly skilled and principled clinical team enjoys autonomy and institutional support so they can put their focus where it should be: on improving patient outcomes. Our clinicians want to do more than help individual clients, so they work to affect the system as a whole, elevating standards of care so that their efforts reverberate far beyond what they could do in private practice.
As the most trusted behavioral health partner in the Western U.S., we’ve established deep relationships that give us unparalleled access, interoperability, and first-priority referrals. This exclusivity, combined with our best-in-class coordinated care and feedback loops, results in superior outcomes and cost savings.
Our services are convenient, accessible, and expert, combining personalized client engagement with advanced technology to enhance, not replace, human connection. Indeed, we hold that human-to-human relationships are indispensable, so from the match to the session to the time between sessions, we provide whole person care so nobody falls through the cracks and there is a brighter path forward for all.
Headlight is seeking a detail-oriented Client Service Representative to join our Revenue Cycle Management team in Mission Valley. Reporting directly to the VP of Revenue Cycle Management, you will serve as a vital link between our clients, clinicians, and billing operations. In this role, you’ll manage multi-channel communications—including phone, text, and email—while overseeing essential billing functions such as insurance verification, account resolution, and claims follow-up.

Our Pillars

  • Make things easier.
  • Forge genuine connections.
  • Elevate the standard.

Roles and Responsibilities

     
  • Answer Client Phone lines and SMS/texts on Five9 portal.  
  • Manages Billing Emails and responds or distributes emails accordingly.   
  • Responds to Clinician inquiries via emails, phones and EHR tasks.  
  • Manages EHR tasks to Billing Team.  
  • Resolution of client accounts.  
  • Interact and provide eligibility and benefits to office staff, providers, and clients as requested.  
  • Coordinate account status with providers, staff, patient account representatives and management as needed.   
  • Verify eligibility for insurance and/or coverage changes for established clients.  
  • Posts CPT Testing and Paperwork charges.  
  • Research of insurance updates and changes.  
  • Review aged receivables by insurance or provider or days, follow-up on outstanding claims up to and including appeals.  
  • Provide account status with providers, staff, clients, and management as  needed.  
  • Review and edit client account information as needed.  
  • Processes and Posts patient payments on balances due.  
  • Correct data entry errors and reprocess claims for payment.  
  • Correct Charge Entry error and resubmit corrected claims.  
  • Identify accounts that require further collection efforts up to and including referral to collection agency.  
  • Process written and verbal correspondence as related to collection efforts.  
  • Initiate Client Payment Plans.  
  • Post Adjustments to accounts accordingly.  
  • Reports to Billing Managers on new insurance trends and new insurance carve-outs.   
  • Reports to Billing Managers any insurance issues in efforts to improve quality.  
  • Provide input to management and/or department meetings of ideas/suggestions that would enhance department productivity.  
  • Participates in Billing Projects as assigned.  
  • Perform other duties as may be assigned.  

Qualifications

  • Possess a High School Diploma or GED/High School Equivalency.  
  • Two years of previous experience in a medical/mental health billing office.  
  • Knowledge of contract requirements, eligibility, and benefit information.  
  • Knowledge of Medical Billing processes and procedures.  
  • Experience with Excel, Word,

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Company

Headlight

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