DiAnn Stelmachowicz
St Louis,MO
Summary
Quality-driven professional with several years of comprehensive experience working with teammates to support accounting functions. Accurately inputs data and records day-to-day transactions. Solid understanding of basic bookkeeping and accounts payable and receivable.
Overview
21
21
years of professional experience
Work History
Accounting Specialist
Trinity Logistics Solutions
Webster Groves, MO
01.2022 - 04.2024
- Conducted research on technical accounting issues when necessary.
- Collaborated with other departments to resolve issues regarding incorrect data entries.
- Updated existing records with new or revised information as needed.
- Identified discrepancies between source documents and entered data.
- Performed data entry from paper documents, emails, and other sources into computer systems.
- Provided support to management staff in regards to data entry processes.
- Resolved discrepancies between customers' remittances and invoices received.
- Monitored accounts receivable activity to ensure timely payment of invoices.
- Responded to customer inquiries about billing issues, account status, and payment options.
- Created reports for management on past due accounts and delinquency rates.
Administrative Assistant
R. Evan Crandall, MD
Chesterfield, MO
08.2006 - 12.2021
- Developed and maintained filing systems for confidential documents and records.
- Greeted and checked in patients, updating patient information in computer system.
- Provided support to clinical staff during patient visits, including rooming patients, collecting vital signs and documenting chief complaints.
- Answered incoming calls, responding to inquiries from patients and other medical offices.
- Prepared charts for new patients, ensuring all necessary forms were completed correctly.
- Answered multi-line phone system and directed callers to requested personnel and departments.
- Prepared monthly aging reports for review by management.
- Monitored delinquent accounts and initiated collection efforts as needed.
- Maintained accurate records of all accounts receivable transactions.
- Created detailed reports on overdue accounts for internal use and external reporting requirements.
- Investigated discrepancies in medical billing and coding to identify errors or irregularities.
- Reviewed medical charts to ensure accuracy of patient information and coding.
- Resolved customer inquiries regarding billing discrepancies or other issues in a timely manner.
2nd Grade Teacher Assistant
St. Francis Of Assisi Catholic Parish
St. Louis, MO
08.2003 - 05.2005
- Helped 2nd grade teacher prepare educational materials, such as games, flashcards, books, and worksheets.
- Supported classroom management strategies implemented by the 2nd grade teacher.
- Helped lead whole-class activities that focused on developing academic skills.
- Graded papers submitted by students for accuracy and completeness of content.
- Assisted students with tasks related to daily routines such as lunchtime and restroom breaks.
- Supervised small groups of 2nd graders during independent work time.
- Provided additional instruction to 2nd graders who needed extra help in understanding concepts or completing assignments.
- Helped teachers with material generation, lesson plan development, class preparation, scheduling, exam distribution and student mentoring.
Education
High School Diploma -
Lindbergh High School
Saint Louis, MO05-1982
Some College (No Degree) - Secretarial Studies And Office Administration
Patricia Stevens Career College
St. LouisSkills
- 10-key proficiency
- Invoice Processing
- Account Reconciliation
- Statement preparation
- Financial Statements
- Vendor Relationship Management
- Payroll Processing
- Accounts Payable
- Accounts Receivable
- Appointment Scheduling
- Data Entry
- Problem-solving abilities
- Administrative Support
Affiliations
- Gardening
- Cooking
- Home Decor
- Handy work
References
References available upon request.
Timeline
Accounting Specialist
Trinity Logistics Solutions
01.2022 - 04.2024
Administrative Assistant
R. Evan Crandall, MD
08.2006 - 12.2021
2nd Grade Teacher Assistant
St. Francis Of Assisi Catholic Parish
08.2003 - 05.2005
High School Diploma -
Lindbergh High School
Some College (No Degree) - Secretarial Studies And Office Administration
Patricia Stevens Career College