Accepting new patients

Dr. John Dervan, MD

Cardiology ·  Male · Age 69

Dr. Dervan
1320 Stony Brook Rd Ste 100 Stony Brook, NY 11790

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Dr. John Dervan, MD is a cardiology specialist in Stony Brook, NY and has been practicing for 36 years. He graduated from Saint Louis University School Of Medicine in 1976 and specializes in cardiology, critical care medicine, and more.


Dr. Dervan's Reviews

Likelihood to recommend Dr. Dervan

4.9

Based on 17 reviews

5 Stars
94.11764705882354%
(16)
4 Stars
0%
(0)
3 Stars
5.882352941176471%
(1)
2 Stars
0%
(0)
1 Star
0%
(0)

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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Dervan's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. John Dervan, MD
RecentHighestLowestMost Helpful
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Great Communicator, extremely intelligent and a very dry sense of humor. I like how thorough he is and how he explained to a stupid laymen like me what's up. He gave me a road map on how to improve my health with handouts and take aways ! He is a great listener, a rare quality for someone with his knowledge and IQ. Even though he is a Red Sox fan I would recommend him highly.
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Dr Dervan and his group saved me and I'm forever thankful. At 46 years old and in pretty good shape (athlete), I was very close to dying from a widow maker. Highly recommend Dr Dervan and his team. Very professional, courteous and thorough.
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Dr. Dervan has been my mother's doctor for many years. The man is wonderful - excellent bed side manners. We love him! I would recommend Dr. Dervan highly to anyone looking for a TOP DOCTOR....... In addition to Dr. Dervan the ENTIRE STAFF are WONDERFUL, CARING PROFESSIONALS...
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Best cardiologist on Long Island. I was referred to him by a medical malpractice DEFENSE attorney. They know the great ones and the bad ones. Old school. Conservative approach but will listen to you and explain everything. Quietly instills in you a tremendous confidence in his abilities.
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About Me

Biography

Dr. John Dervan, MD is a cardiology specialist in Stony Brook, NY and has been practicing for 36 years. He graduated from Saint Louis University School Of Medicine in 1976 and specializes in cardiology, critical care medicine, and more.

Specialties

  • Cardiology
  • Critical Care Medicine
  • Interventional Cardiology

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine
  • Interventional Cardiology

Education

1983
Beth Israel Hospital
Fellowship Hospital
1980
Faulkner Hospital
Residency Hospital
1977
Faulkner Hospital
Internship Hospital
1976
Saint Louis University School Of Medicine
Medical School
1983
1980
1977
1976

Awards

Insurance Check

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Dr. Dervan accepts

Accepted insurance can change. Please double-check when making an appointment.

(631) 941-2273

Dr. Dervan accepts the following insurance:

Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Louisiana
BlueConnect HMO
Blue Cross Blue Shield of Massachusetts
Preferred Blue PPO
Capital District Physician's Health Plan (CDPHP)
Capital District Physician's Health Plan (CDPHP) HMO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
EmblemHealth
Health Insurance Plan of Greater New York (HIP) PPO
Empire Blue Cross Blue Shield
Empire Blue Cross Blue Shield HMO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Dervan's experience treating your condition or procedure

Dr. Dervan's Top Procedures and Conditions

Treatment Frequency
Coronary Artery Disease (CAD)
very high
very high

Treatment Frequency

Dr. Dervan treats Coronary Artery Disease (CAD) more than 98% of his peers

Dr. Dervan treats this condition more than 98% of his peers

Rating Includes other areas of care:

  • Coronary Artery Calcification
  • Coronary Artery Disease, Autosomal Dominant 1
  • Coronary Artery Disease, Autosomal Dominant 2
Heart Disease
very high
very high

Treatment Frequency

Dr. Dervan treats Heart Disease more than 95% of his peers

Dr. Dervan treats this condition more than 95% of his peers

Vascular Disease
very high
very high

Treatment Frequency

Dr. Dervan treats Vascular Disease more than 94% of his peers

Dr. Dervan treats this condition more than 94% of his peers

Dr. Dervan's conditions and procedures:

  • Ablation for Treatment of Cardiac Arrhythmias
  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Aortic Valve Surgery
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Benign Tumor
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Aneurysm
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Impella Device
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Mitral Valve Surgery
  • Pacemaker Insertion or Replacement
  • Pericardial Disease
  • Peripheral Artery Catheterization
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Pulmonary Valve Surgery
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Rheumatic Aortic Valve Disorders
  • Secondary Hypertension
  • Septal Defect
  • Syncope
  • Thoracentesis
  • Thrombosis
  • Tilt Testing or Cardiac Event Monitors
  • Tricuspid Valve Disease
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Disease
  • Vascular Duplex Ultrasonography and Plethysmography