Dr. John Patrick Dervan MD is a male Internist, has 34 years of experience and practices in Cardiovascular Disease and Cardiology.
Video profile
Dr. John Dervan has 3 office locations.
Setauket-East Setauket
Heart Associates of Long Island PLLC
220 N Belle Mead Ave
Ste A
East Setauket, NY 11733

Phone Number
Locations and availability (3)
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

4.0
  • Currently 4 of 4 stars
(25)
Patient comments (6)

The overall average patient rating of Dr. John Dervan is Excellent. Dr. Dervan has been reviewed by 25 patients who have provided 6 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 2.6
  • Currently 2.5789473684211 of 4 stars
Promptness 3.7
  • Currently 3.6666666666667 of 4 stars
Courteous Staff 3.9
  • Currently 3.9090909090909 of 4 stars
Accurate Diagnosis 4.0
  • Currently 3.9545454545455 of 4 stars
Bedside Manner 3.9
  • Currently 3.9090909090909 of 4 stars
Spends Time with Me 3.9
  • Currently 3.8636363636364 of 4 stars
Follows Up After Visit 3.9
  • Currently 3.8636363636364 of 4 stars

Specialties & Research

Dr. John Dervan, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 13 areas:
  • Acute Coronary Syndrome (ACS)
  • Angioplasty
  • Balloon Angioplasty (Coronary Angioplasty)
  • Coronary Artery Bypass (Heart Bypass)
  • Coronary Disease
  • Heart Block
  • Heart Catheterization
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Myocardial Infarction
  • Recurrence
  • Unstable Angina

Education & Awards

Dr. Dervan graduated from Saint Louis University. He has 5 awards.

Awards  
One of America's Leading Experts on:
Balloon Angioplasty (Coronary Angioplasty)
Castle Connolly Top Doctors: New York Metro Area™ (1998 - 2008, 2010 - 2014)
Patients' Choice 5th Anniversary Award (2013)
Patients' Choice Award (2009 - 2013)
Compassionate Doctor Recognition (2010 - 2013)

Affiliations

Dr. Dervan has 13 hospital affiliations:

  • John T Mather Memorial Hospital 
  • Stony Brook University Hospital 

Accepted Insurance Plans

Dr. Dervan accepts these health insurances in at least one office:

  • United Healthcare - 13 plans
  • HIP Health Plan of New York - 34 plans
  • Great-West Healthcare - 3 plans
  • Empire Blue Cross Blue Shield - 2 plans
  • Unicare - 3 plans
  • Oxford Health Plans - 3 plans
  • Humana - 5 plans

Languages

  • Italian
  • Spanish


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Additional Information
Where does Dr. John P. Dervan practice?
Dr. John Dervan practices Cardiovascular Disease and Cardiology near East Setauket, NY.
Additional practice locations include: Port Jefferson, NY.
See East Setauket Cardiologists.