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ºÙºÙÊÓƵ Provider

Nathaniel R. Smilowitz, MD

ºÙºÙÊÓƵ Provider
  • Specialties: Interventional Cardiology, Cardiology
  • Treats: Adults
  • Language: English
  • Phone: 212-263-5656
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As an interventional cardiologist at ºÙºÙÊÓƵ, I am dedicated to providing thoughtful, compassionate, and high-quality care to my patients. I find immense gratification in helping individuals feel better, improving their quality of life, and enabling them to return to the activities they love. My approach to patient care is deeply rooted in a calm demeanor and a commitment to understanding each patient’s unique needs.

I specialize in diagnosing and treating patients with chest pain, particularly those with blocked heart arteries. Using advanced techniques such as balloons and stents, I work to restore blood flow to the heart muscle, significantly enhancing my patients’ wellbeing.

Additionally, I have a keen interest in managing chest pain that occurs without significant blockages in the coronary arteries. This often involves conditions like coronary microvascular dysfunction, which affects the small blood vessels in the heart, and coronary spasm, which is a temporary narrowing of the heart’s blood vessels. These conditions require specialized testing in the catheterization laboratory for accurate diagnosis.

Throughout my career, I have focused on advancing the field of cardiology so patients can benefit from the latest advancements. My clinical research aims to uncover the causes of coronary microvascular dysfunction and coronary spasm, and to develop new diagnostic and treatment approaches for these often-overlooked conditions.

My journey into medicine was inspired by a desire to make a meaningful impact on my patients’ lives. I am privileged to be part of ºÙºÙÊÓƵ, where I not only care for patients but also contribute to advancing medical science and the training of future physician leaders.


Conditions and Treatments

Conditions
  • acute coronary syndrome
  • angina
  • aortoiliac occlusive disease
  • arteriosclerosis
  • atherosclerosis
  • chest pain
  • congestive heart failure
  • coronary artery disease
  • heart attack
  • heart disease
  • heart muscle disease
  • ischemic cardiomyopathy
  • myocardial disease
  • occlusive vascular disease
Treatments
  • bloodless medicine

Positions
  • Assistant Professor,
Board Certifications
  • American Board of Internal Medicine (Interventional Cardiology), 2017
  • American Board of Internal Medicine (Cardiovascular Disease), 2016
Education and Training
  • Fellowship, ºÙºÙÊÓƵ, Interventional Cardiology, 2017
  • Fellowship, NYU Grossman School of Medicine, Cardiovascular Disease, 2016
  • Residency, NY Presbyterian - Columbia University Medical Center, Internal Medicine, 2013
  • MD from New York University, 2010

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This provider accepts the following insurance plans.

View All Accepted Plans This list of insurances changes regularly, and insurance plans listed may not be accepted at all office locations for this provider. Before your appointment, please confirm with your insurance company that this provider accepts your insurance.

Nathaniel R. Smilowitz, MD does not accept insurance.

Locations and Appointments

ºÙºÙÊÓƵ Cardiac Catheterization Associates

550 First Avenue, 14th Floor, New York, NY 10016

Phone

212-263-5656

Fax

212-263-8534

Interests

myocardial infarction, coronary artery disease, MINOCA (Myocardial Infarction with Nonobstructive Coronary Arteries), INOCA (Ischemia and No Obstructive Coronary Artery Disease), coronary microvascular disease, coronary spasm, heart disease in women, perioperative cardiovascular complications of noncardiac surgery, myocardial injury after noncardiac surgery, type 2 myocardial infarction

Academic Contact

Academic office

550 First Avenue

HCC-14

New York, NY 10116

Phone

212-263-5656

These focus areas and their associated publications are derived from PubMed and the MeSH term library. *
represents one publication
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*Due to PubMed processing times, the most recent publications may not be reflected in the timeline.

  • The DISCOVER INOCA Prospective Multi-center Registry - Determining the Cause of Coronary Vasomotor Disorders in Patients with Ischemia and No Obstructive Coronary Artery Disease

  • Heart Attack Research Program (HARP)

  • Advancing Cath Lab Results with FFRangio Coronary Physiology Assessment: The ALL-RISE Study

  • Pleasure, Mitchell; Jaspan, Vita N; Liu, Olivia; Lin, Emilie; Kwong, Raymond Y; Huang, Julia; Hausvater, Anais; Sedlak, Tara; Hashim, Hayder; Giesler, Caitlin; Bainey, Kevin R; Chong, Aun-Yeong; Heydari, Bobak; Ahmed, Mobeen; Smilowitz, Nathaniel R; Reynolds, Harmony R

    Journal of electrocardiology. 2024 Oct 09; 87:153813

  • Panigrahy, Neha; Hausvater, Anais; Smilowitz, Nathaniel R

    JACC: Cardiovascular interventions. 2024 Sep 09; 17(17):2070-2072

  • Smilowitz, Nathaniel R

    Canadian journal of cardiology. 2024 Aug 30;

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