Dr. John McKenzie III, MD

Dr. John McKenzie III, MD

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Cardiology  ·  
Male  ·  
55 y/o
(22)

Accepting new patients

Dr. John McKenzie III, MD is a cardiology specialist in Glendale, CA and has been practicing for 23 years. He specializes in cardiology, interventional cardiology, and more.

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • LACare
  • Molina Healthcare
  • MultiPlan

Background Check

No malpractice claims found for California
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. McKenzie III's experience treating your condition or procedure

Dr. McKenzie III's Top Procedures and Conditions

Treatment Frequency
Pacemaker Insertion or Replacement
very high
very high

Treatment Frequency

Dr. McKenzie III performs Pacemaker Insertion or Replacement more than 100% of his peers

Dr. McKenzie III performs this procedure more than 100% of his peers

Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
very high
very high

Treatment Frequency

Dr. McKenzie III performs Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair more than 100% of his peers

Dr. McKenzie III performs this procedure more than 100% of his peers

Rating Includes other areas of care:

  • Defibrillator Implantation
  • Pacemaker Implantation, Permanent
  • Pacemaker Implantation, Temporary
Cardiac Electrophysiology
very high
very high

Treatment Frequency

Dr. McKenzie III performs Cardiac Electrophysiology more than 100% of his peers

Dr. McKenzie III performs this procedure more than 100% of his peers

Dr. McKenzie III's conditions and procedures:

  • Ablation
  • Ablation for Treatment of Cardiac Arrhythmias
  • Aneurysm
  • Aneurysm of Heart
  • Angina
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Fibrillation Surgery
  • Atrial Flutter
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Autonomic Disorders
  • Benign Tumor
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Event Monitor
  • Cardiac Imaging
  • 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)
  • Claudication
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Disease (CAD)
  • Device Implantation and Extraction
  • Electrocardiogram (EKG)
  • Electrophysiological Study
  • Electrophysiology
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Disease in Women
  • Heart Palpitations
  • Heart Surgery
  • Heart Valve Diseases
  • High Cholesterol
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Impella Device
  • Implantable Loop Recorder
  • 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
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Pacemaker Insertion or Replacement
  • Pericardial Disease
  • Peripheral Artery Catheterization
  • Peripheral Artery Disease
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Radiofrequency Ablation
  • Radiofrequency Nerve Ablation
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Septal Defect
  • Spinal Stenosis
  • Stroke
  • Syncope
  • Teeth Extraction
  • Thoracentesis
  • Thrombolysis
  • Thrombosis
  • Tilt Testing or Cardiac Event Monitors
  • Transthoracic Echocardiography (TTE)
  • Tricuspid Valve Disease
  • Ultrasound
  • Vascular Disease
  • Vascular Duplex Ultrasonography and Plethysmography
  • Vascular Surgical Procedure

About Me

Care Philosophy

I seek to provide the most complete care to my patients in a caring and respectful way.

Specialties

  • Cardiology
  • Clinical Cardiac Electrophysiology
  • Interventional Cardiology

Education

1996
Barnes Jewish Hospital
Fellowship Hospital
1994
University Of Southern California School Of Med
Fellowship Hospital
1991
Jewish Hospital Wash University
Residency Hospital
1989
Jewish Hospital Wash University
Internship Hospital
1988
University Of Missouri--Kansas City School Of Medicine
Medical School
1996
1994
1991
1989
1988

Dr. McKenzie III's Reviews

Likelihood to recommend Dr. McKenzie III

3.3

Based on 22 reviews

5 Stars
50%
(11)
4 Stars
9.090909090909092%
(2)
3 Stars
0%
(0)
2 Stars
4.545454545454546%
(1)
1 Star
36.36363636363637%
(8)

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Dr. McKenzie III?
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Average Wait Time
  • 16 – 30 minutes
Dr. McKenzie III'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 McKenzie III, MD
RecentHighestLowestMost Helpful
Reply
I've been very satisfied with my treatment. He's professional and thorough in his explanation of procedures, risks and likely outcomes. He'll answer with the degree of detail that you ask for. You don't feel rushed. He's friendly, warm, and inspires confidence and care. I would recommend him to friends with electrical heart problems.
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Pros: Knowledge and extensive practice of ablation assessment and procedure. Polite, professional and answered all my questions. Con: Waited over an hour past my appointment. Worth the wait? Yes.
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I needed to be very proactive to get questions answered, but he was not dismissive of my inquiries, and the most important thing in a heart Dr. is their abilities as a surgeon and diagnosis. I can not yet full assess those, but suspect he is very good. He also called me back when I had a question, which was very helpful.
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Locations

Insurance accepted

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

Aetna
Aetna HMO
Basic HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Cross Blue Shield of California PPO
Priority Select HMO
Select Plus HMO
Select PPO
Blue Shield of California
Access Plus Savenet
Local Access Plus HMO
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
LACare
Molina Healthcare
MultiPlan
PHCS Network PPO

Affiliated Hospitals

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