Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Cogan xhas an overall rating of 3.9.
Dr. John Cogan, MD is a Doctor primarily located in Honolulu, HI. He has 44 years of experience. His specialties include Interventional Cardiology and Internal Medicine. Dr. Cogan is affiliated with Queen's Medical Center. He speaks English.
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Specialties & Expertise
Dr. John Cogan has the following 5 areas of expertise, 2 specialties and 3 board certifications.
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Type 2 Diabetes
Type 2 diabetes is a chronic disease in which your body is unable to maintain a normal blood sugar (glucose) level.
Locations & Directions
Dr. John Cogan, MD is similar to these 3 Doctors near Honolulu, HI.
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