Diana Medrano
@dianamedrano
Accounts Receivable Specialist focused on faster collections, accurate reconciliation, and customer-first care.
What I'm looking for
I’m an Accounts Receivable Specialist with 2 years of experience across financial services and collections, where I’ve focused on analytical accuracy and dependable customer care. I’m confident handling credit and collections work while keeping high standards for service.
In my recent roles, I’ve verified, classified, computed, posted, and recorded accounts payable data, and reconciled daily totals to confirm proper accounting. I’ve also managed daily collections and accounts receivable activities, building structured strategies to maximize collections and reduce aged accounts.
I’m known for problem solving and workflow improvements—proven to increase efficiency without compromising customer experience. I balance attention to detail with clear communication, whether I’m working through discrepancies or coordinating next steps.
I bring a healthcare administration background and hands-on training in medical billing, including an externship in medical management. I’m motivated to keep strengthening my collections and billing expertise in a role that values accuracy, accountability, and continuous improvement.
Experience
Work history, roles, and key accomplishments
Accounts Receivable Specialist
Santa Clarita Ent & Facial Plastic Surgery
May 2021 - May 2022 (1 year)
Verified, classified, computed, posted, and recorded accounts payable data, reconciling daily totals to ensure accurate accounting. Supported credit and collections workflows while maintaining high standards of customer service.
Medical Billing & Collections Specialist
New U Therapy
Jan 2021 - May 2021 (4 months)
Oversaw daily collections and accounts receivable activities, developing strategies to maximize collections and reduce aged accounts. Managed customer care interactions while supporting billing and payment processes.
Medical Billing Externship
RJS Medical Management
Feb 2021 - Present (5 years 4 months)
Completed a 180-hour medical billing externship to support billing and collections activities in a healthcare environment. Built foundational experience in accounts receivable workflows and administrative billing tasks.
Education
Degrees, certifications, and relevant coursework
Golden Valley High School
High School Diploma
Earned a High School Diploma from Golden Valley High School.
North West College
Medical Billing
2021 -
Activities and societies: Completed a 180-hour externship at RJS Medical Management.
Completed a medical billing externship through North West College.
Grand Canyon University
Bachelor of Science, Healthcare Administration
Grade: 4.0 GPA
Earned a Bachelor of Science in Healthcare Administration with a 4.0 GPA through an online program.
Availability
Location
Authorized to work in
Job categories
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