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χριστινα τσιαρα

@0005542

I deliver emergency critical care and manage accurate healthcare billing and revenue-cycle workflows.

Greece
Message

What I'm looking for

I'm looking for opportunities where I can apply emergency and critical care nursing alongside healthcare operations, billing, and patient revenue-cycle coordination.

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

IU

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

PH

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 logoNA

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 logoIU

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

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