Breanna Guzman
Diagnostic Medical Sonographer
Fullerton,CA
Summary
Dedicated professional with expertise in Diagnostic Imaging and ultrasound technology. Proven ability to deliver high-quality patient care and precise imaging results. Strong skills in medical documentation and effective communication within collaborative teams. Recognized for reliability and a results-driven approach in dynamic environments.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Insurance Billing Specialist
Meduit
01.2023 - Current
- Process an average of 100+ medical insurance claims weekly, ensuring accuracy and timely submission to commercial and government payers.
- Verify insurance eligibility and benefits; obtain prior authorizations to reduce claim denials.
- Prepare and submit clean claims (EDI) with a 95% first-pass acceptance rate.
- Post payments, adjustments, and refunds; reconcile patient accounts to maintain balanced ledgers.
- Manage aging accounts receivable, reducing outstanding balances through denial management and appeals.
- Communicate with patients, providers, and payers to resolve coverage issues and payment options while ensuring HIPAA compliance.
Customer Service Representative
Nordstrom
02.2016 - 10.2020
- Delivered high-quality customer service through personalized consultations and tailored product recommendations.
- Assisted clients with scheduling, specialty orders, shipping, and multi-store product coordination.
- Maintained accurate inventory records and resolved customer concerns promptly, enhancing client loyalty.
- MAC Cosmetics Department
Sales Consultant
Sephora
05.2013 - 02.2016
- Increased sales through effective product presentations and client engagement.
- Provided personalized consultations to match client needs with appropriate solutions.
- Facilitated Sephora Classes as an Artist Facilitator, educating clients on product application and techniques.
Education
Associate of Science - Sonography
CBD College
Los Angeles, CA12.2026
Cosmetology - undefined
Coba Academy
Orange, CA01.2011
Skills
- Diagnostic imaging
- Patient safety
- HIPAA
- Patient confidentiality
- Certified in CPR/AED
- Healthcare management skills
- Accounts receivable resolution
- EHR software utilization
- Accurate report generation and cash management
- Technical expertise
- Customer service and issue resolution
- Event coordination and scheduling
- Detail-oriented approach
Certification
American Heart Association — Basic Life Support (BLS), Certified 2025
Timeline
Insurance Billing Specialist
Meduit
01.2023 - Current
Customer Service Representative
Nordstrom
02.2016 - 10.2020
Sales Consultant
Sephora
05.2013 - 02.2016
Cosmetology - undefined
Coba Academy
Associate of Science - Sonography
CBD College