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Internist, Cardiologist (heart)
34 years of experience
Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (8)

The overall average patient rating of Dr. John Reitano is Excellent. Dr. Reitano has been reviewed by 12 patients who have provided 8 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.9
Courteous Staff 4.6
Accurate Diagnosis 4.4
Bedside Manner 4.9
Spends Time with Me 4.9
Follows Up After Visit 4.9

Specialties & Research

Dr. John Reitano, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 19 areas:
  • Acute Coronary Syndrome (ACS)
  • Atherosclerosis
  • Atrial Fibrillation
  • Chest Pain (Angina)
  • Congenital Heart Disease (Patent Ductus Arteriosus)
  • Coronary Disease
  • Echocardiography
  • Fainting (Syncope)
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • Heart Valve Diseases
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Myocardial Infarction
  • Myocarditis
  • Renovascular Hypertension
  • Stress Echocardiography
  • Unstable Angina

Education & Awards

Dr. Reitano graduated from New York University. He has 2 awards.

Patients' Choice Award (2013 - 2015)
Compassionate Doctor Recognition (2009, 2013 - 2014)


Dr. Reitano has 11 hospital affiliations:

  • John T Mather Memorial Hospital 
  • Stony Brook University Hospital 


  • Spanish
  • Italian

> > > > Dr. John Reitano, MD

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Additional Information
Dr. John Michael Reitano MD is a male Internist, has 34 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. John M. Reitano practice?
Dr. John Reitano has 1 office location.
Dr. John Reitano practices Internal Medicine and Cardiovascular Disease near East Setauket, NY.
See East Setauket Internists and East Setauket Cardiologists.