Dr. John J. Cogan
- Gender: Male
- Experience: 48 years
- Graduation year: 1973
- Sole propriator: No
- NPI: 1700886033
Dr. John J. Cogan M.D.
Cardiologist
He is located at 1329 Lusitana Street Suite 707 in Honolulu, HI 96813. Can help patients with the following: Arrhythmia, Arthritis, Birth Defects, Bladder Control, General Care, Heart Attack. His National Provider Identifier (NPI) number is 1700886033. Appointment can be made via the phone number (808) 536-7327. He is affiliated with 1 practices and 3 hospitals.
Conditions treated
Dr. John J. Cogan, being an cardiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John J. Cogan.
- Abdominal Aortic Aneurysm (AAA)
- Abdominal Pain
- Acute Pain
- Amyloidosis
- Anemia
- Angina
- Aortic Stenosis
- Arrhythmia
- Arthritis
- Asthma
- Atherosclerosis
- Atrial Fibrillation
- Atrial Flutter
- Atrial Septal Defect (ASD)
- Birth Defects
- Bladder Control
- Blood Clots
- Bradycardia
- Cardiomyopathy
- Carotid Artery Disease
- Cerebral Aneurysm
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic Venous Insufficiency
- Common Cold
- Congenital Heart Disease (CHD)
- Congestive Heart Failure (CHF)
- Constipation
- Cystitis
- Diarrhea
- Edema
- Endocarditis
- Fainting
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Attack
- Heart Disease
- Heart Murmur
- Heart Valve Disease
- Hiatal Hernia
- High Blood Pressure
- High Cholesterol
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- May-Thurner Syndrome
- Migraine
- Mitral Insufficiency
- Mitral Valve Prolapse (MVP)
- Mitral Valve Stenosis
- Myocarditis
- Nausea and Vomiting
- Obesity
- Orthostatic Hypotension
- Osteoporosis
- Pacemaker
- Palpitations
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Peptic Ulcer
- Pericardial Tamponade
- Pericarditis
- Postural Orthostatic Tachycardia Syndrome (POTS)
- Premature Ventricular Contraction (PVC)
- Prescription Refill
- Pulmonary Edema
- Pulmonary Embolism (PE)
- Pulmonary Hypertension (PH)
- Renal Vascular Disease
- Rheumatic Fever
- Rheumatic Heart Disease
- Stroke
- Urethritis
- Urinary Tract Infection (UTI)
- Ventricular Fibrillation
- Ventricular Septal Defect (VSD)
- Wolff-Parkinson-White Syndrome (WPW)
Procedures Performed by Dr. John J. Cogan
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John J. Cogan as in-network for the following 2026 plans.
Health plans
HMSA
Network data as of Sep 14, 2026, as reported by the insurer.
Show all 7 plans from HMSA
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HMSA Bronze PPO I | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Bronze PPO II HSA | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Catastrophic Plan | PPO · Catastrophic | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO I | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO II | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Platinum PPO | PPO · Platinum | Preferred Provider Plan | Accepting new patients |
| HMSA Silver PPO | PPO · Silver | Preferred Provider Plan | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. John J. Cogan is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. John J. Cogan is enrolled to bill Medicare as a Practitioner - Cardiovascular Disease (cardiology) (also registered under: Practitioner - Cardiac Surgery) .
Bills through: The Queens Medical Center
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Janssen | $60738 |
| Amgen | $39190 |
| Boehringer Ingelheim | $38996 |
Other
| Promotional Speaking or Service | $182940 |
| Travel and Lodging | $53895 |
| Food and Beverage | $20666 |
| Consulting | $13795 |
Studies
Graduated in 1973Additional Specialities
- Internist
Looking for more Cardiologists?
There are 8 other cardiologists in this region.
- Gender: Male
- Address: 1301 Punchbowl Street Honolulu, 96813, HI
- Gender: Male
- Address: Suite 300 550 South Beretania Street Honolulu, 96813, HI
- Gender: Male
- Address: Suite 902 1380 Lusitana Street Honolulu, 96813, HI
- Gender: Male
- Address: Suite 409 1329 Lusitana Street Honolulu, 96813, HI
- Gender: Female
- Address: 321 North Kuakini Street Suite 709 Honolulu, 96817, HI
- Gender: Male
- Address: 640 Ulukahiki Street Kailua, 96734, HI
- Gender: Male
- Address: Suite 409 1329 Lusitana Street Honolulu, 96813, HI
- Gender: Male
- Address: Suite 306 1329 Lusitana Street Honolulu, 96813, HI
Questions & Answers
Where can you meet with Dr. John J. Cogan?
Dr. John J. Cogan's office is located at 1329 Lusitana Street Suite 707 in Honolulu, HI 96813.
Does Dr. John J. Cogan have affiliation with practices?
Dr. John J. Cogan is affiliated with Academy Foot Center of Hawaii.
Does Dr. John J. Cogan accept patients with HMSA?
Yes, Dr. John J. Cogan is listed in-network for HMSA through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. John J. Cogan treat?
Dr. John J. Cogan provides treatment for Arrhythmia, Arthritis, Birth Defects, Bladder Control, General Care, Heart Attack. For the full list see this list.
Has Dr. John J. Cogan affiliation with hospitals?
Dr. John J. Cogan is affiliated with THE QUEENS MEDICAL CENTER. For the full list of hospitals see this list.