James Horowitz
Language: English
Gender: Male
Cardiology at Weill Cornell Medical Center, Starr Pavilion
520 East 70th Street, Starr Pavilion, 4th Floor
New York, NY 10065
P: 646-962-2150 | F: 212-746-8451
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Personal Statement

James Horowitz, M.D. is a board-certified cardiologist specializing in Cardiac Critical Care. He is the Associate Director of the Cardiac Care Unit, Assistant Professor of Medicine at Weill Cornell Medical College and Assistant Attending at NewYork-Presbyterian Hospital-Weill Cornell Campus.

Dr. Horowitz is a graduate of Dartmouth College, earning his B.S. in Biochemistry in 1998.  Dr. Horowitz earned his M.D. degree from the University of Pennsylvania in Philadelphia, Pennsylvania in 2005. 

Dr. Horowitz completed internship and residency in internal medicine at New York Presbyterian Hospital - Weill Cornell Medical Center (2005-2008) followed by Cardiology fellowship (2009-2011).  He was then Chief Resident for Internal Medicine from 2011-2012. 


Board Certifications
  • Internal Medicine
  • Cardiovascular Disease
  • Clinical Cardiology
  • Cardiovascular Disease

Insurance Plans Accepted

The following represents most of the managed care plans accepted by this physician. If your insurance carrier does not appear here please contact the physician’s office as they may have individual contracts not included on this site.

* indicates this physician is no longer accepting new patients with this insurance plan.

  • AETNA [Medicare]
  • Aetna - Weill Cornell [POS]
  • Affinity Essential
  • Affinity Health Plan
  • Blue Priority Network
  • Emblem Select Care
  • Empire Blue Cross/Blue Shield [Pathway X]
  • Empire Blue Cross/Blue Shield [Pathway X Enhanced]
  • Empire Blue Cross/Blue Shield [PPO]
  • Empire Blue Cross/Blue Shield [EPO]
  • Empire Blue Cross/Blue Shield [HMO]
  • Empire Blue Cross/Blue Shield [Mediblue (Senior)]
  • Fidelis Care
  • GHI [CBP]
  • Health First
  • Health Insurance Plan of NY (HIP) [Medicare]
  • Health Insurance Plan of NY (HIP) [Medicaid]
  • Health Insurance Plan of NY (HIP)
  • Health Plus - Amerigroup [CHP]
  • Health Plus - Amerigroup
  • Health Republic
  • Medicaid
  • Medicare
  • Oscar
  • Oxford Health Plans [Liberty]
  • Oxford Health Plans [Medicare Advantage]
  • Oxford Health Plans [Freedom]
  • Rockefeller University - CoreSource
  • UHC Compass
  • United Empire
  • United Health Care
  • United Health Care [Medicare]
  • United Health Care [Community Plan]
  • VNSNY CHOICE Medicare [Medicare]
  • VNSNY CHOICE Medicare [HMO]


  • B.A., Dartmouth College, 1998
  • M.D., University of Pennsylvania School of Medicine, 2005

Honors and Awards

Class of 1952 Resident Physician Prize

Chief Resident Internal Medicine 2011-12