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About Dr. Ralf J. Holzer

Ralf Holzer is a Pediatric Cardiologist and an Interventional Cardiologist in New York, New York. Holzer has been practicing medicine for over 28 years and is highly rated in 7 conditions, according to our data. His top areas of expertise are Patent Ductus Arteriosus, Congenital Heart Disease CHD, Coarctation of the Aorta, Stent Placement, and Angioplasty. He is licensed to treat patients in New York and Ohio. Holzer is currently accepting new patients.

His clinical research consists of co-authoring 75 peer reviewed articles in the past 15 years.


MediFind strives to display the most accurate insurance information for every doctor. If you do not see your insurance listed for Dr. Ralf J. Holzer it is best to call his office and ask if your insurance is accepted.

Dr. Ralf J. Holzer accepts the following insurance:

  •  Ambetter

Call to see if your plan is accepted.
525 E 68th St, New York, NY 10065
Background & Education
Graduate Institution
Other, 1994
Pediatric Cardiology
Interventional Cardiology
Internal Medicine in OH
Hospital Affiliations
NewYork-Presbyterian/Weill Cornell Medical Center
Languages Spoken
Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Doctors who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

75 Total Publications

Procedural Risk in Congenital Cardiac Catheterization (PREDIC3T).

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