• Emergency Receiving Hours | 24/7
  • Wellness Service Hours | Mon – Thurs | 8:00am–5:00pm
  • Urgent Care Hours | Mon – Thurs | 8:00am–5:00pm
  • Specialty Hours | Mon – Thurs | 8:00am–5:00pm

Cardiology Petaluma, CA

Cardiology

Coming September 2026

TruVet's Veterinary Cardiology service focuses on the diagnosis and management of heart and circulatory disease in dogs and cats. When a heart murmur is detected, breathing changes develop, fainting episodes occur, or cardiac symptoms become more complex, your primary care veterinarian may recommend evaluation by a veterinary cardiologist.

Our cardiology team utilizes advanced cardiac diagnostics and evidence-based treatment plans to evaluate heart structure, function, and blood flow with precision. Through thoughtful assessment and individualized management, we help pets with heart conditions maintain comfort, stability, and long-term quality of life.

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Conditions Commonly Managed

veterinary clinic staff with patientOur cardiology service provides evaluation and management for dogs and cats with heart-related conditions, including but not limited to:

  • Heart murmurs
  • Congestive heart failure
  • Dilated cardiomyopathy (DCM)
  • Hypertrophic cardiomyopathy (HCM)
  • Congenital heart defects
  • Valvular heart disease (mitral or tricuspid valve disease)
  • Arrhythmias (irregular heart rhythms)
  • Pericardial effusion
  • Pulmonary hypertension
  • Syncope (fainting episodes)
  • Persistent coughing or exercise intolerance related to cardiac disease

Cardiology allows us to detect and manage heart disease early, protecting your pet's quality of life and helping them live longer, more comfortable years by your side.

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Advanced Diagnostics & Procedures

To support accurate cardiac diagnosis and effective treatment planning, our Cardiology team utilizes advanced diagnostic tools, including:

We prioritize clear communication and collaborate closely with pet owners and referring veterinarians to ensure continuity of care and thoughtful long-term cardiac management.

  • Echocardiography (cardiac ultrasound) — the gold standard for evaluating heart size, structure, function, and blood flow in real time
  • Electrocardiography (ECG) — to assess heart rate, rhythm, and electrical conduction abnormalities
  • Thoracic radiographs (chest X-rays) — to evaluate heart size and lung involvement
  • Blood pressure monitoring
  • Holter Monitors
  • Advanced imaging and laboratory diagnostics

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Comprehensive Cardiac Evaluation

Echocardiography allows a detailed, noninvasive assessment of cardiac performance, while ECG evaluates the heart's electrical activity. These tools are often used together to provide a complete cardiac evaluation.

In select cases, minimally invasive or interventional procedures may be recommended as part of comprehensive cardiac management. Each diagnostic plan is tailored to the individual patient to guide timely, informed medical decisions.


Meet Our Veterinary Cardiologist

Care is provided by:

Dr. Roely

Dr. Riley Ellis, Veterinarian DVM

Cardiology

Accepting appointments beginning August 10th, 2026

Riley grew up in Sonoma, California and attended Cal Poly San Luis Obispo for undergrad and University of California, Davis for veterinary school.

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Preparing for Your Cardiology Appointment

Before your visit, it's helpful to understand what to expect and how to prepare. From medical record coordination and fasting instructions to treatment planning and discharge communication, our team is committed to making the process clear and organized. Learn how to prepare for your appointment and what happens during your pet's visit.

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If Your Pet Requires Hospitalization

When a pet needs to stay in the hospital, clear communication and attentive care matter. Our veterinarians provide 24-hour supervision, daily medical updates, and structured visitation guidelines to keep you informed and supported. Learn what to expect during your pet's hospitalization and how we prioritize safety, comfort, and continuity of care.

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