Summary
Certification
Overview
Work History
Education
Skills
Languages
References
Timeline
Generic
Ruby Ahumada

Ruby Ahumada

Fontana,CA

Summary

Dedicated cardiac sonography graduate with extensive hands-on clinical training in echocardiography and Doppler imaging. Skilled in evaluating complex cardiac conditions and committed to improving patient outcomes. Strong collaborator eager to join a healthcare team to contribute diagnostic expertise and enthusiasm.

Certification

  • ARDMS SPI Exam – Passed; April 2025
  • RDCS (Adult Echocardiography) –Passed; August 2025 ID Number: 335208
  • BLS Certified, American Heart Association; Exp: May 2027

Overview

18
18
years of professional experience
2
2
years of post-secondary education
2
2
Certification

Work History

Cardiac Sonographer Clinical Rotation

Loma Linda University School of Medicine
Loma Linda, California
09.2024 - 09.2025
  • Cardiac Sonography Student: Loma Linda University Medical Center/Children's
    Hospital, VA Loma Linda Health, Eisenhower Medical Center
  • Completed 1,500+ supervised clinical hours in inpatient, outpatient, and surgical
    settings.
  • Performed transthoracic echocardiograms (2D, M-mode, Doppler, strain, and 3D
    imaging).
  • Assisted with stress echocardiograms, contrast studies, and saline bubble studies to support accurate diagnoses and patient safety.
  • Assisted in the evaluation of common and complex cardiac pathologies, including valve disorders, congenital defects, cardiomyopathies, and pericardial disease.
  • Partnered with cardiologists and sonographers to review and interpret findings, reinforcing strong clinical decision-making skills.
  • Collaborated with multidisciplinary healthcare teams to ensure optimal patient care and outcomes.

Accounts Receivable and Billing Clerk

ABI Associates Inc
Fontana
04.2014 - 09.2023
  • Processed customer invoices using accounting software and maintained accurate records.
  • Reconciled customer accounts to ensure timely payments and resolve discrepancies.
  • Collaborated with team members to streamline billing processes and improve efficiency.
  • Communicated with clients regarding outstanding payments and billing issues promptly.

Cashier, Drive-thru

Jack in the Box
Fontana, California
07.2007 - 08.2009
  • Assisted customers with product inquiries and recommendations.
  • Maintained cleanliness and organization of the checkout area.
  • Collaborated with team members to ensure efficient service delivery.
  • Resolved customer complaints in a professional manner.

Education

Bachelor of Science - Cardiac Sonography

Loma Linda University
Loma Linda
08.2023 - 09.2025

Skills

  • Patient-Centered Care – Compassionate approach with sensitivity to diverse backgrounds
  • Communication & Collaboration – Skilled in explaining procedures and working effectively with healthcare teams
  • Technical Proficiency – Transthoracic echocardiograms (2D, M-mode, Doppler, strain, 3D), TEEs (assistance), stress, saline bubble, and contrast studies
  • Clinical Knowledge – Strong understanding of cardiac anatomy, physiology, and pathology
  • Problem-Solving & Critical Thinking – Effective patient assessment and adaptability in clinical settings
  • Quality Assurance – Experienced in equipment setup, sterilization, and quality control processes
  • Time Management & Organization – Efficiently balanced clinical, academic, and service-learning responsibilities
  • Continuous Learning – Committed to professional growth and staying current with echocardiography advancements

Languages

English
Native language
Spanish
Proficient (C2)
C2

References

Cora Holbrook (951)503-3234; coraholbrook@llu.edu

Danielle Yanez (909)855-8739; DCYanez@llu.edu

Hazem Armanyos (714)264-9088; harmanyos@llu.edu

Mary Agaiby (562)228-3602; magaiby@llu.edu

Erin Marshall (951)634-6363; ENMarshall@llu.edu

Timeline

Cardiac Sonographer Clinical Rotation

Loma Linda University School of Medicine
09.2024 - 09.2025

Bachelor of Science - Cardiac Sonography

Loma Linda University
08.2023 - 09.2025

Accounts Receivable and Billing Clerk

ABI Associates Inc
04.2014 - 09.2023

Cashier, Drive-thru

Jack in the Box
07.2007 - 08.2009

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