Dr. John Cogan, MD

Cardiology •  Male • Age 74
  
Dr. Cogan
Accepting new patients
Telehealth services available

Cogan & Silver Mds

1380 Lusitana St Ste 913 Honolulu, HI 96813

Make an Appointment

(808) 536-7327

Dr. John Cogan, MD is a Cardiology Specialist in Honolulu, HI and has over 47 years of experience in the medical field. Dr. Cogan has more experience with Interventional Cardiology, Cardiac Care, and Implantable Cardiac Devices than other specialists in his area. He graduated from University of Illinois College of Medicine medical school in 1973. He is affiliated with The Queen's Medical Center. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Cogan to book an appointment.


Compare Providers

Quickly compare more Cardiology Specialists in your area

See similar Cardiology Specialists in Honolulu

At a Glance

  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Coronary Intervention Excellence Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Insurance Check

Search for your insurance provider

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
Anthem
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Hawaii Medical Service Association (HMSA)
CompMED
Federal Plan 87
Health Plan Hawaii HMO
HMSA Akamai Advantage (PPO and PPO SNP)
Preferred Provider Plan PPO
QUEST Integration

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

Practice Areas

Interventional Cardiology

Interventional cardiologists specialize in catheter-based treatment of heart diseases through procedures such as cardiac catheterization, impella devices, and stent placement.Compare with other Interventional Cardiology specialists.

Typically treats 70% more than similar doctors

Based on claims data for 3 conditions and procedures

TreatmentsTreatment Frequency
Cardiac Catheterization (incl. Coronary Angiography)
very high
very high

Treatment Frequency

Dr. Cogan performs Cardiac Catheterization (incl. Coronary Angiography) more than 98% of their peers

Dr. Cogan performs this procedure more than 98% of their peers

Peripheral Artery Catheterization
normal
normal

Treatment Frequency

Dr. Cogan performs Peripheral Artery Catheterization more than 72% of their peers

Dr. Cogan performs this procedure more than 72% of their peers

Coronary Angioplasty, Atherectomy and Stent
normal
normal

Treatment Frequency

Dr. Cogan performs Coronary Angioplasty, Atherectomy and Stent more than 41% of their peers

Dr. Cogan performs this procedure more than 41% of their peers

Cardiac Care

Cardiac care specialists diagnose and treat general cardiac conditions such as high blood pressure, angina, and arrhythmias through procedures including cardiovascular stress tests, ablation therapy, and heart valve surgery.Compare with other Cardiac Care specialists.

Typically treats 67% more than similar doctors

Based on claims data for 19 conditions and procedures

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

Treatment Frequency

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

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

Heart Disease
very high
very high

Treatment Frequency

Dr. Cogan treats Heart Disease more than 99% of their peers

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

Coronary Artery Disease (CAD)
very high
very high

Treatment Frequency

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

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

Implantable Cardiac Devices

Compare with other Implantable Cardiac Devices specialists.

Typically treats 53% more than similar doctors

Based on claims data for 2 conditions and procedures

TreatmentsTreatment Frequency
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
normal
normal

Treatment Frequency

Dr. Cogan performs Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair more than 71% of their peers

Dr. Cogan performs this procedure more than 71% of their peers

Pacemaker Insertion or Replacement
normal
normal

Treatment Frequency

Dr. Cogan performs Pacemaker Insertion or Replacement more than 35% of their peers

Dr. Cogan performs this procedure more than 35% of their peers

Adult Congenital Cardiac Disorders

Adult congenital cardiac disorder specialists diagnose and treat heart disorders, such as arrythmias and mitral valve disease, that have been present from birth to adulthood.Compare with other Adult Congenital Cardiac Disorders specialists.

Typically treats 59% more than similar doctors

Based on claims data for 5 conditions and procedures

TreatmentsTreatment Frequency
Atrial Fibrillation
high
high

Treatment Frequency

Dr. Cogan treats Atrial Fibrillation more than 86% of their peers

Dr. Cogan treats this condition more than 86% of their peers

Arrhythmias
high
high

Treatment Frequency

Dr. Cogan treats Arrhythmias more than 81% of their peers

Dr. Cogan treats this condition more than 81% of their peers

Aortic Valve Disease
normal
normal

Treatment Frequency

Dr. Cogan treats Aortic Valve Disease more than 62% of their peers

Dr. Cogan treats this condition more than 62% of their peers

Hide other practice areas

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

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 ratings

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

Leave a review

How likely are you to recommend
Dr. Cogan?
(Select your rating)
RecentHighestLowestMost Helpful
Reply Flag
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.
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Long wait times
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
Was this helpful?
thumbs up icon option5
thumbs down icon option
PlantSeeds SingSongs in Kailua Kona, HI – Jun 05, 2018
×Post a ResponseAre you Dr. John Cogan, MD?
Reply Flag
best doctor ...best staff..... best approach toward healing....if you have Dr Cogan as your Cardiologist you are a very lucky person indeed......
What went well
No results
What could be improved
No results
Was this helpful?
thumbs up icon option2
thumbs down icon option5
Honolulu, HI – Apr 18, 2017
×Post a ResponseAre you Dr. John Cogan, MD?

Leave a review

How was your experience with Dr. Cogan?

About Me

Biography

Dr. John Cogan, MD is a Cardiology Specialist in Honolulu, HI and has over 47 years of experience in the medical field. Dr. Cogan has more experience...Read more

Specialties

  • Cardiology
  • Interventional Cardiology

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine

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

Awards

Frequently Asked Questions

Does Dr. John Cogan, MD offer telehealth services?

Is Dr. John Cogan, MD accepting new patients?

Does Dr. John Cogan, MD accept my insurance?

Locations

Cogan & Silver Mds

John J. Cogan MD Inc.1380 Lusitana St Ste 913 Honolulu, HI 96813
1

Cogan Mds

Cogan Mds1380 Lusitana St Ste 913 Honolulu, HI 96813
2

Affiliated Hospitals

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

Learn more

The Queen's Medical Center

Honolulu, HI

76% Patient experience rating, 7% higher than the national average

  • Coronary Intervention Excellence Award™ (2019)
;