Accepting new patients

Dr. John Cogan, MD

Cardiology ·  Male · Age 72

Dr. Cogan

Cogan Mds

1380 Lusitana St Ste 913 Honolulu, HI 96813

Accepting new patients

Make an Appointment

(808) 536-7327


Dr. John Cogan, MD is a cardiology specialist in Honolulu, HI and has been practicing for 41 years. He graduated from University Of Illinois College Of Medicine in 1973 and specializes in cardiology and interventional cardiology.


At a glance

  • Hospital satisfaction . Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Practices at top hospital . Coronary Intervention Excellence Award™ See hospitals
  • Practices at highly recommended hospital . Patients recommend this hospital to family and friends. See hospitals

Insurance Check

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Dr. Cogan accepts

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

(808) 536-7327

Dr. Cogan accepts the following insurance:

Aetna
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Cigna
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO

Background Check

Healthgrades does not collect malpractice claims information for Hawaii
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. Cogan's experience treating your condition or procedure

Dr. Cogan's Top Procedures and Conditions

Treatment Frequency
Heart Attack (Acute Myocardial Infarction)
very high
very high

Treatment Frequency

Dr. Cogan treats Heart Attack (Acute Myocardial Infarction) more than 100% of his peers

Dr. Cogan treats this condition more than 100% of his peers

Coronary Artery Disease (CAD)
very high
very high

Treatment Frequency

Dr. Cogan treats Coronary Artery Disease (CAD) more than 99% of his peers

Dr. Cogan treats this condition more than 99% 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. Cogan treats Heart Disease more than 99% of his peers

Dr. Cogan treats this condition more than 99% of his peers

Dr. Cogan's conditions and procedures:

  • Ablation for Treatment of Cardiac Arrhythmias
  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Embolism and Thrombosis
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Aortic Valve Surgery
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Autonomic Disorders
  • 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)
  • Coarctation of the Aorta
  • 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
  • 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
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Pacemaker Insertion or Replacement
  • Pericardial Disease
  • Peripheral Artery Catheterization
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Pulmonary Valve Surgery
  • Reflex Sympathetic Dystrophy
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Rheumatic Aortic Valve Disorders
  • Septal Defect
  • Syncope
  • Thoracentesis
  • Thrombolysis
  • Thrombosis
  • Tricuspid Valve Disease
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Disease
  • Vascular Duplex Ultrasonography and Plethysmography
  • Vascular Surgical Procedure

Dr. Cogan's Reviews

Likelihood to recommend Dr. Cogan

3.5

Based on 18 reviews

5 Stars
55.55555555555556%
(10)
4 Stars
5.555555555555555%
(1)
3 Stars
5.555555555555555%
(1)
2 Stars
0%
(0)
1 Star
33.333333333333336%
(6)

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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Cogan'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 Cogan, MD
RecentHighestLowestMost Helpful
Reply
Dr didn't listen, made false statement about my condition, he glossed over preventative care and monitoring MVP. He prefers being "cool", talks about unrelated and irrelevant issues. Had to wait 6 months for this kind of inappropriate care. Shameful. This is what we get on the out lying islands, no accountability to anyone. Ridiculous.
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best doctor ...best staff..... best approach toward healing....if you have Dr Cogan as your Cardiologist you are a very lucky person indeed......
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About Me

Biography

Dr. John Cogan, MD is a cardiology specialist in Honolulu, HI and has been practicing for 41 years. He graduated from University Of Illinois College Of Medicine in 1973 and specializes in cardiology and interventional cardiology.

Specialties

  • Cardiology
  • Interventional Cardiology

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine
  • Interventional Cardiology

Education

1978
U Calif
Fellowship Hospital
1976
U Oreg
Residency Hospital
1974
U Oreg
Internship Hospital
1973
University Of Illinois College Of Medicine
Medical School
1978
1976
1974
1973

Awards

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Cogan treats patients.

Learn more

78% Patient experience rating, 9% higher than the national average

  • Coronary Intervention Excellence Award™ (2019)

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