
χριστινα τσιαρα
@0005542
I deliver emergency critical care and manage accurate healthcare billing and revenue-cycle workflows.
What I'm looking for
At Papageorgiou General Hospital, I deliver critical care, triage assessments, and rapid stabilization for high-acuity patients in the Emergency Department and ICU.
I also bring two years of remote US healthcare administration experience, managing full-cycle dental and medical billing, insurance verification, claims submission, payment transactions, and denied-claim appeals. I coordinate closely with patients, clinical teams, and insurance providers while maintaining confidential digital records.
My MSc studies in Intensive Care Units and Emergency Nursing build on my clinical nursing background and postgraduate specialty training in emergency and critical care.
I'm bilingual in English and French and work confidently with EHR/EMR systems, medical billing software, revenue-cycle workflows, and multidisciplinary care teams.
Experience
Work history, roles, and key accomplishments
Remote Healthcare Billing & Administrative Specialist
Independent Contractor / Private Practice (US-based)
Jan 2022 - Dec 2024 (2 years 11 months)
Managed full-cycle dental and medical billing workflows, insurance verification, and claims submission via specialized healthcare management platforms. Processed patient payment transactions, tracked outstanding accounts, and coordinated revenue cycle operations.
Education
Degrees, certifications, and relevant coursework
Papageorgiou General Hospital
Postgraduate Clinical Specialty, Emergency & Critical Care Nursing
2024 -
Completed a postgraduate clinical specialty in Emergency & Critical Care Nursing.
National and Kapodistrian University of Athens
Master of Science, Intensive Care Units & Emergency Nursing
2024 -
Grade: 9.10/10
Pursuing a Master of Science in Intensive Care Units & Emergency Nursing with a GPA of 9.10/10 and a completed thesis with a grade of 10/10.
International Hellenic University
Bachelor of Science, Nursing
2017 - 2021
Grade: 9.19/10
Earned a Bachelor of Science in Nursing with a GPA of 9.19/10 and an undergraduate thesis on nursing care for traumatic brain injury patients, graded 10/10.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
Skills
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