Dr. William J Breen MD Cardiologist

Dr. William Breen is a cardiologist in Woodbury, New York. He is affiliated with multiple hospitals in the area, including North Shore University Hospital and Plainview Hospital. He received his medical degree from New York Medical College and has been in practice for 33 years. Dr. Breen accepts several types of health insurance, listed below. He is one of 223 doctors at North Shore University Hospital and one of 42 at Plainview Hospital who specialize in Cardiovascular Disease.

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Office Location

See Contact Information

Specialty & Clinical Interests

Cardiologist: Echocardiography

Hospital Affiliation

Plainview Hospital

North Shore University Hospital
High performing in Cardiology & Heart Surgery

Syosset Hospital

Education & Medical Training

North Shore-Long Island Jewish Health System
Residency, Internal Medicine, 1977 - 1978

North Shore-Long Island Jewish Health System
Residency, Internal Medicine, 1979 - 1980

North Shore-Long Island Jewish Health System
Fellowship, Cardiovascular Disease, 1980 - 1982

New York Medical College
Class of 1977

Certifications & Licensure

American Board of Internal Medicine
Certified 34 years in Internal Medicine

American Board of Internal Medicine
Certified 31 years in Cardiovascular Disease

NY State Medical License
Active through 2013

Publications & Presentations

Impact of myocardial perfusion imaging with PET and (82)Rb on downstream invasive procedure utilization, costs, and outcomes in coronary disease management.
Merhige, M. E., Breen, W. J., Shelton, V., Houston, T., D'Arcy, B. J., Perna, A. F.

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • Empire BCBS HMO
  • Empire BCBS PPO
  • First Health PPO
  • Great West PPO
  • HIP of New York - Select PPO
  • Humana ChoiceCare Network PPO
  • MagnaCare PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • MVP Healthcare PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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