Pediatric Cardiology - Upper East Side

Clinical Services: Pediatrics, Cardiology
Upper East Side
525 East 68th Street, F677
New York, NY 10065
(212) 746-8373
(212) 746-3561

Pediatric Cardiovascular Services at Weill Cornell is comprised of the combined programs of Pediatric Cardiology and Pediatric Cardiovascular Surgery. In addition, these divisions represent the Weill Cornell campus of the composite Weill Cornell-Columbia Pediatric Cardiovascular Center, one of the largest and most famous of its type in the world. The program has specialists for every facet of congenital heart disease in infants, children, adolescents and adults.  

We are affiliated with NewYork-Presbyterian Hospital, the top-ranked children's hospital in New York City (through its two children's hospitals, Komansky Children's Hospital and Morgan Stanley Children's Hospital).

Our Services
Diagnostic imaging, such as echocardiography, non-invasive stress tests, magnetic resonance imaging (MRI), cardiac computed tomography (CT), and cardiac catheterization is available at Weill Cornell, as are interventional cardiology procedures such as balloon angioplasty, coiling, stenting of blood vessels and device closure of heart defects. In conjunction with the Fetal Care Center at Weill Cornell, our physicians provide high-end fetal diagnostic echocardiography and counseling for parents.

Many of these procedures may prevent the need for later heart surgery. However, when necessary, cardiovascular surgery by an outstanding team of heart surgeons is available for the correction of heart defects. 

Our Programs

Outpatient Services and Diagnostic Tests

Cardiac Catheterization Program

Pediatric Echocardiography

Fetal Echocardiography

Pediatric Cardiothoracic Surgery Program

Noninvasive Electrophysiology Services 

Preparing For Your Child's Visit  
Thank you for choosing Weill Cornell Pediatrics! To facilitate the check-in process during your child's visit, we have posted important forms and information for you to read, complete and return to the physician's office prior to your arrival. Please download the forms and questionnaires and email to or fax to 212-746-8373 at least 72 hours before your appointment.    

Contact Us
Division of Pediatric Cardiology
Department of Pediatrics
Weill Cornell Medicine
525 East 68th Street, Suite F-677
New York, NY 10065
Phone: (212) 746-3561
Fax: (212) 746-8373

What Our Patients Are Saying


"Dr. Holzer is experienced, kind, and takes the time to explain the sometimes complicated details of my daughter's condition. He spends as much time as I need to understand what's going on, and differentiates procedures to accommodate our needs. Her cath procedures have been safe and effective."

Jul 27, 2019
Source: Healthgrades

"Dr Flynn is caring, patient, and brilliant. My son was with Dr. Flynn and his predecessor since birth."

Feb 22, 2019
Source: Healthgrades

"Dr. Holzer is the most experienced and humble doctor I've ever met"

Jan 22, 2019
Source: Healthgrades
*Individual results may vary