Veterinary Cardiology in Brooklyn, NY | BluePearl Pet Hospital Brooklyn NY

BluePearl Pet Hospital
Brooklyn, NY
Cardiology

24/7 Emergency and Specialty

Pet cardiology by BluePearl.

Treating the heart of the matter – to help your pet live a longer and better life.

We understand that seeing your pet experience unusual symptoms or act out of the ordinary can be stressful – especially if you don’t know what’s wrong. Fortunately, our veterinary cardiology team is made up of experts in diagnosing and treating diseases of the heart, and we’re here to help.

Our commitment is not just to treat illnesses; it’s to enhance the well-being of your pet and be with you every step of the way.

Veterinarian holding a pug

Conditions we treat.

A BluePearl anesthesiology and pain management vet prepares to fix an anesthetic facemask on a yellow lab while a vet tech helps hold the dog on the exam table.

If your pet has a cardiovascular condition, you’ll have an entire cardiology team helping to improve your pet’s quality of life so you can get back to what matters most – spending precious moments together.

  • Heart disease
  • Irregular heartbeat (arrhythmia)
  • Heart failure 
  • Congenital heart defects
  • Chronic coughing
  • High blood pressure
  • Blood clot disorders

Services we offer.

Your pet will receive unparalleled medical care during their time at the hospital (and they’ll be spoiled with love and attention, too).

Advanced diagnostics

Your pet can’t tell us what’s wrong, so we use sophisticated diagnostics and imaging tools to uncover the source of the problem.

  • Echocardiography
  • Electrocardiography (ECG)
  • Blood pressure measurement
  • Holter monitoring (portable ECG)
  • Radiography (x-rays)

Treatment plans

Just as no two patients are the same, neither are their treatment plans. Our cardiology team has experience with a range of advanced procedures and minimally invasive care options to get your pet on the path to wellness, including:

  • Cardiac catheterization
  • Balloon valvuloplasty
  • Pacemaker implantation

Our board certified specialists and cardiology team.

Experience makes all the difference. 

Our cardiology team is made up of veterinarians, vet technicians and assistants, and support staff with rigorous training and experience in specialty medicine. The team works hand in hand to provide the comprehensive, compassionate care your pet needs and deserves. Because we’re a multidisciplinary hospital, the team can consult the expertise of other specialty departments, too.

Gretchen Singletary

DVM, DACVIM (Cardiology)
Board Certified in Veterinary Cardiology

Cardiology
On the job

Dr. Gretchen Singletary is particularly interested in novel treatments for heart failure.

Education
  • Diplomate, American College of Veterinary Internal Medicine (Cardiology)
  • Residency, Cardiology, University of Pennsylvania, Philadelphia Internship, Texas A&M University, College Station
  • Doctor of Veterinary Medicine, University of Georgia, Athens
  • Bachelor of Arts, Emory University, Atlanta, GA
Off duty

Dr. Singletary enjoys traveling, photography and music.

Pet Cardiology FAQ

What is a board-certified veterinary cardiologist?

A board-certified veterinary cardiologist is a veterinarian who has completed advanced training in diagnosing and treating heart and circulatory system diseases in pets. After veterinary school, they undergo a multi-year residency focused on cardiology and must pass a rigorous certification exam through the American College of Veterinary Internal Medicine (ACVIM) to earn the title.
Cardiologists specialize in conditions such as:
• Congestive heart failure
• Heart murmurs
• Arrhythmias (irregular heartbeats)
• Cardiomyopathy
• Congenital heart defects
• High blood pressure in pets

Why should I see a veterinary cardiology specialist over my regular veterinarian?

Board-certified veterinary cardiologists use their advanced training and equipment to make precise diagnoses. They use advanced tools like echocardiograms, electrocardiograms (ECG), chest x-rays, and blood pressure monitoring to assess heart function and guide treatment plans.

If your family veterinarian detects a heart murmur or suspects a cardiac condition, they may refer you to a veterinary cardiologist for a more accurate diagnosis and tailored treatment options. At specialty hospitals like BluePearl, board-certified cardiologists collaborate with emergency, surgical, and internal medicine teams to deliver comprehensive care.

When should my pet see a veterinary cardiologist?

Your vet may recommend that you see a cardiologist if they detect any of the following symptoms or conditions:

  • A heart murmur, arrhythmia or if your pet has signs of heart disease
  • Difficulty breathing, change in cough, and collapse episodes
  • Irregular heartbeat
  • Patent ductus arteriosus (PDA)
  • Pulmonic stenosis (PS)
  • Arrhythmogenic right ventricular cardiomyopathy (ARVC)
  • Dilated cardiomyopathy (DCM)
  • Hypertrophic cardiomyopathy (HCM)
  • Restrictive cardiomyopathy (RCM)
  • Ventricular tachycardia
  • Ventricular premature complexes (VPCs)
  • Atrial fibrillation
  • Degenerative mitral valve disease (DMVD)
  • Myxomatous mitral valve degeneration (MMVD)
  • Chronic acquired valve disease (CAVD)
  • Leaky valves
  • Regurgitation
  • Ejection murmur
  • Aortic stenosis (AS)
  • Subaortic stenosis (SAS)
  • Congenital heart disease
  • Supraventricular tachycardia (SVT)
  • Syncope
  • Episodes
  • Seizure-like episodes
  • Fatigue
  • Turning blue
  • Anesthesia clearance
  • Pre-anesthetic echo
  • Pacemaker
  • Bradycardia
  • Tachycardia
  • Slow heart rate
  • Fast heart rate
  • Skipped beats
  • Premature beats
  • Atrial premature complexes (APCs)
  • Extrasystolic beats
  • Pacemaker placement
  • Bubble study
  • Pulmonary edema
  • Pleural effusion
  • Ascites
  • Pulmonary hypertension
  • Systemic hypertension
  • Pericardial effusion
  • Hemangiosarcoma
  • Chemodectoma

What should I expect during my veterinary cardiology consultation?

Typically, our cardiologists will evaluate your pet’s heart with an ultrasound (echocardiogram) and ECG. Other tests may also be recommended. A standard visit usually takes about an hour to complete. Results from the examination and tests are typically evaluated by the cardiologist instantly during the visit. We will provide medication recommendations or discuss other treatment options for your pet’s condition. Follow-up appointments may be necessary depending on your pet’s diagnosis.

What imaging and diagnostic equipment do the veterinary cardiologists at BluePearl Pet Hospital use?

At BluePearl Pet Hospital, our cardiologists utilize a range of diagnostic tools and tests, including echocardiograms, ECGs, interventional cardiology (which may involve fluoroscopy), chest x-rays, blood work, and abdominal and chest taps (such as abdominocentesis and thoracocentesis), for diagnostic purposes.

What are the signs of heart disease in dogs and cats?

If your pet shows any of the following signs or symptoms, they may need to see a cardiologist to be evaluated for heart disease:

  • Coughing
  • Trouble breathing
  • Weakness
  • Collapse
  • Syncope (temporary loss of consciousness)
  • Exercise intolerance

How is heart disease treated in dogs and cats?

Depending on your pet’s diagnosis, heart disease is typically managed through medication and, in some cases, surgery. The following medications or procedures may be included in a heart disease treatment plan:

  • Lasix
  • Furosemide
  • Pimobendan
  • Interventional procedures
  • Amplatz canine ductal occlude (ACDO)
  • Enalapril
  • Spironolactone
  • Water pill
  • Diuretics
  • Antiarrhythmics
  • Balloon valvuloplasty
  • Pacemaker

What is congestive heart failure in dogs and cats?

Congestive heart failure in pets may present as any of the following symptoms:

  • Fluid build-up in the lungs, around the lungs, in body cavities
  • Difficulty breathing
  • Pulmonary edema
  • Pleural effusion
  • Abdominal effusion
  • Ascites (excess abdominal fluid)
  • Peritoneal effusion
  • Pericardial effusion

How can congestive heart failure be managed for my dog or cat?

Like heart disease, congestive heart failure can be managed through medications and occasionally surgery. Typical medications and procedures include:

  • Lasix
  • Furosemide
  • Pimobendan
  • Enalapril
  • Sprionolactone
  • Water pill
  • Diuretics
  • Pericardiocentesis
  • Thoracocentesis
  • Abdominocentesis
  • Chest tap
  • Belly tap
  • Fluid removal
  • Pacemaker

What does a pet echocardiogram show?

A pet echocardiogram is an ultrasound of the heart that shows detailed images of its structure and function. It enables veterinary cardiologists to assess heart size, valve function, and blood flow, as well as detect conditions such as heart murmurs, cardiomyopathy, or congestive heart failure. This non-invasive test helps diagnose heart disease early and guides the best treatment for your pet.

Is an echocardiogram safe for my pet?

Yes, an echocardiogram is a safe, non-invasive procedure for pets. It utilizes ultrasound technology to create images of the heart without the need for radiation or sedation in most cases. Veterinary cardiologists use echocardiograms to diagnose heart conditions with minimal stress or risk to your pet.

What is a heart murmur in dogs and cats?

A heart murmur may present as any of the following signs or symptoms:

  • Abnormal heart sound
  • Woosh in the heart
  • Systolic anterior motion of the mitral valve
  • Dynamic right ventricular outflow tract obstruction
  • Physiologic heart murmur
  • Mitral regurgitation
  • Mitral prolapse
  • Myxomatous mitral valve disease
  • Mitral degeneration
  • Degenerative mitral valve disease

Is a heart murmur a danger to my dog or cat?

A heart murmur in your dog or cat can be harmless or a sign of underlying heart disease. Some murmurs are benign, while others may indicate serious conditions like valve disorders or cardiomyopathy. A veterinary cardiologist can perform tests, like an echocardiogram, to determine the cause and whether treatment is needed to protect your pet’s health.

What are the early signs of cardiac problems in my senior dog or cat?

Your pet may be experiencing heart problems if they exhibit any of the following symptoms:

  • Heart murmur
  • Lethargy
  • Collapse
  • Exercise intolerance
  • Abnormal heart sound
  • Thrill in the chest

How do I get an appointment with a BluePearl board-certified veterinary cardiologist?

Ask your veterinarian for a referral or call us directly to book an appointment with our cardiologists.