Sheldan Guillaume
Union,NJ
Summary
Vascular Sonographer with strong knowledge of vascular anatomy, Doppler principles, ultrasound physics, and noninvasive vascular testing. Bringing more than 10 years of healthcare experience in both clinical and administrative settings with expertise in patient care, medical documentation, and HIPAA-compliant practices. Recognized for professionalism, reliability, attention to detail, and strong communication skills developed through military and healthcare experience. Committed to delivering high-quality diagnostic imaging while continuously advancing technical proficiency and clinical judgment.
Overview
1
1
Certification
10
10
years of professional experience
Work History
Vascular Technologist Clinical Rotation
Deak Vein Clinic/ University Hospital
Somerset/ Newark NJ, NJ
01.2026 - 07.2026
- Performed noninvasive vascular ultrasound examinations, ensuring diagnostic quality images and Doppler waveforms under supervision of registered vascular technologists and physicians.
- Conducted carotid duplex, upper and lower extremity venous and arterial duplex, abdomen vascular studies, and ankle-brachial index evaluations following established protocols.
- Evaluated vascular anatomy, blood flow patterns, and hemodynamic data using color Doppler and spectral Doppler imaging techniques.
- Obtained accurate patient histories, assessed clinical indications, and explained procedures to enhance patient comfort and cooperation.
- Recognized abnormal findings, communicated significant observations to supervising technologists and physicians as necessary.
- Maintained accurate documentation of preliminary technical findings and patient records using the electronic medical record system.
- Collaborated with physicians, technologists, nurses, and healthcare staff to ensure high-quality patient care in outpatient settings.
- Adhered to HIPAA regulations, infection control standards, and patient safety protocols while demonstrating professionalism.
Office Manager (contract)
Success On The Spectrum
Cranford, NJ
10.2024 - 03.2025
- Managed intake medical record verification and insurance documentation
- Implemented standardized documentation workflow to improve accuracy
- Maintained secure access control for sensitive pediatric therapy information
- Reduced documentation errors by 20% through improved verification protocols
Certified Clinical Medical Assistant
Summit Health Group
Belleville, NJ
06.2022 - 08.2024
- Supported clinical teams with patient intake, vitals and exam preparation
- Maintained accurate and HIPAA-compliant documentation with EPIC
- Assisted with chart preparation, diagnostic orders and patient flow
- Ensured timely and secure handling of medical records and clinical documentation
- Strengthened patient communication and improved access to clinical information
Team Leader Sergeant
U.S Army Reserves
Trenton, NJ
02.2016 - 02.2024
- Supervised ammunition handling with emphasis on confidentiality and accuracy
- Developed and enforced SOPs for medical and personnel record management
- Maintained compliance and security standards in high-pressure environments
Education
Associate of Applied Science - Cardiovascular Sonography
Eastwick College
Nutley, NJ07-2026
Skills
- Vascular & Cardiac anatomy
- Doppler Hemodynamics
- Ultrasound physics & instrumentation
- Patient preparation & positioning
- HIPAA PHI compliance
- Workflow optimization
- Communication & patient interaction
- Leadership & team coordination
Certification
BLS, CCMA(NHA)
Timeline
Vascular Technologist Clinical Rotation
Deak Vein Clinic/ University Hospital
01.2026 - 07.2026
Office Manager (contract)
Success On The Spectrum
10.2024 - 03.2025
Certified Clinical Medical Assistant
Summit Health Group
06.2022 - 08.2024
Team Leader Sergeant
U.S Army Reserves
02.2016 - 02.2024
Associate of Applied Science - Cardiovascular Sonography
Eastwick College