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Cardiac Sonographer - Pediatrics

Mercy
Mercy Salary
St Louis, MO Full Time
POSTED ON 4/29/2026
AVAILABLE BEFORE 2/26/2027
Find your calling at Mercy!

The Cardiac Sonographer performs advanced ultrasound imaging procedures assisting in diagnosing and monitoring a wide range of medical conditions. This role requires technical expertise in operating ultrasound equipment, patient care skills, and the ability to provide accurate and high-quality diagnostic images. Responsibilities also require a strong commitment to patient care and collaborative communication with patients and healthcare professionals to provide optimal care.

Position Details

Cardiac Sonographer – The Heart Institute, Mercy St. Louis

Full-Time | Day Shift | St. Louis, MO

Join a team where your talent makes a real impact on heart health.

At The Heart Institute at Mercy St. Louis, we’re dedicated to delivering exceptional cardiovascular care with compassion, innovation, and integrity. We’re seeking a skilled and patient-centered Cardiac Sonographer to join our collaborative team of cardiologists, nurses, and imaging professionals.

If you’re passionate about producing high-quality diagnostic images and building meaningful patient connections, we’d love to meet you.

What You’ll Do

As a Cardiac Sonographer at The Heart Institute, you'll play a critical role in helping diagnose and guide treatment for cardiovascular conditions through expert imaging. You will:

  • Perform high-quality echocardiograms, stress echoes, and transesophageal echo (TEE) studies following established protocols.
  • Collaborate closely with cardiologists to capture accurate, clinically valuable images.
  • Provide clear, compassionate communication to patients about procedures and expectations.
  • Ensure safe operation and maintenance of ultrasound equipment.
  • Accurately document findings and maintain patient records in accordance with Mercy standards.
  • Support the team in advancing best practices, quality initiatives, and imaging excellence.

What You’ll Bring

  • RDCS or RCS credential (or eligibility) required.
  • Experience in echocardiography within a clinical or hospital setting.
  • Strong knowledge of cardiac anatomy, physiology, and sonographic principles.
  • Excellent patient interaction skills, with a calming, reassuring presence.
  • Commitment to maintaining accuracy, quality, and compassionate care.
  • Ability to work independently and as part of a collaborative heart care team.

Why You’ll Love Working Here

At The Heart Institute, We Believe In Caring For Our Team Just As Much As Our Patients. Mercy St. Louis Offers

  • Competitive compensation and comprehensive benefits.
  • Opportunities for professional growth, additional certifications, and advanced training.
  • A supportive, mission-driven culture focused on kindness, innovation, and excellence.
  • State-of-the-art imaging technology and a nationally recognized cardiovascular program.
  • A team environment that genuinely values your expertise and dedication.

Make a Difference with Every Heartbeat

If you’re ready to use your skills to impact lives every day — and grow your career within an organization known for compassion and excellence — we invite you to apply.

Apply today and join the Mercy mission of bringing care, comfort, and healing to our community.

If You Want, I Can Also Create

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Why Mercy?

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32 hours per pay period.

Join a caring, collaborative team where your voice matters. At Mercy, you'll help shape the future of healthcare through innovation, technology, and compassion. As we grow, you'll grow with us.

keyword(s): Pediatric Sonographer, Imaging, Radiologist

Salary.com Estimation for Cardiac Sonographer - Pediatrics in St Louis, MO
$249,954 to $382,100
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