Accepting new patients

Dr. John Key, DO

Cardiology ·  Male · Age 57

Dr. Key

Dr. John Key, DO is a cardiology specialist in Wyoming, MI and has been practicing for 30 years. He graduated from At Still University Health Sciences/Kirksville College Of Osteopathic Medicine in 1989 and specializes in cardiology.


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(616) 252-5950

Dr. Key accepts the following insurance:

Aetna
Blue Cross Blue Shield
Blue Care Network
Blue Cross Blue Shield of Michigan
Cigna
Cofinity
Health Net Federal Services
Humana
Meridian Health Plan
Molina Healthcare
Priority Health
Priority Health Choice, Inc.
Priority Health Choice MIC - MIChild
UnitedHealthCare
United Healthcare
Zurich
Cofinity

Background Check

Healthgrades does not collect malpractice claims information for Michigan
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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

Dr. Key's Top Procedures and Conditions

Treatment Frequency
Mitral Valve Stenosis
very high
very high

Treatment Frequency

Dr. Key treats Mitral Valve Stenosis more than 100% of his peers

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

Rating Includes other areas of care:

  • Congenital Mitral Stenosis
Aortic Valve Regurgitation
very high
very high

Treatment Frequency

Dr. Key treats Aortic Valve Regurgitation more than 100% of his peers

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

Aortic Valve Disease
very high
very high

Treatment Frequency

Dr. Key treats Aortic Valve Disease more than 100% of his peers

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

Dr. Key's conditions and procedures:

  • 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
  • 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 Disease
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Carotid Artery Stent Placement
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Coarctation of the Aorta
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angiogram
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Aneurysm
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Echocardiogram Interpretation
  • Electrocardiogram (EKG)
  • 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
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipidoses (incl. Gaucher Disease)
  • Marfan Syndrome
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pacemaker Insertion or Replacement
  • Patent Ductus Arteriosus
  • Pericardial Disease
  • Peripartum Cardiomyopathy
  • Peripheral Artery Catheterization
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Reflex Sympathetic Dystrophy
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Rheumatic Aortic Valve Disorders
  • Septal Defect
  • Syncope
  • Thoracentesis
  • Thrombolysis
  • Thrombosis
  • Tilt Testing or Cardiac Event Monitors
  • Tricuspid Valve Disease
  • Vascular Disease
  • Venous Hypertension

About Me

I make sure each interaction with a patient is kind, compassionate and thorough. I value having open communication with my patients, listening to each patient’s needs and working with them to improve their health. I also believe in educating patients so they can become active participants in their own health.

Specialties

  • Cardiology

Board Certifications

Education

St Vincent Hospital Hlthcare Center
Residency Hospital
1989
At Still University Health Sciences/Kirksville College Of Osteopathic Medicine
Medical School
1989

Awards

Dr. Key's Reviews

Likelihood to recommend Dr. Key

4.2

Based on 13 reviews

5 Stars
76.92307692307692%
(10)
4 Stars
0%
(0)
3 Stars
7.6923076923076925%
(1)
2 Stars
0%
(0)
1 Star
15.384615384615385%
(2)

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Dr. Key?
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Average Wait Time
  • 10 – 15 minutes
Dr. Key'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 Key, DO
RecentMost Helpful
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Dr. Key is very thorough and has a pleasant bedside manner. He spent a really good amount of time with me and made sure I understood everything.
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Dr. Key is easy to talk to and is very thorough in patient care. He offers clear explanations and he encourages his patients to be involved in their health care. He will recommend tests when needed, but does not "over-test". He is the best cardiologist I have ever had. I trust him.
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I trust Dr. Key with my life. He is thorough in his questions and his explanations. He treated me as a human being. He orders tests when necessary, and explains the results and their implications. He is a doctor I feel confident discussing health matters with. His integrity is without question.
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He is very pleasant and cares for you as a person not a number, very much would recommend him.
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I think he is very caring.He displays a genuine concern for his patience and don't hurry you through like some doctors do. He makes you feel confident that your in good hands.
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