Accepting new patients

Dr. John Jennings, MD

Cardiology ·  Male · Age 46

Dr. Jennings

Dr. John Jennings, MD is a cardiology specialist in Huntsville, AL. He specializes in cardiology, clinical cardiac electrophysiology, and more.


Accepting new patients


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Dr. Jennings accepts

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(256) 539-4080

Dr. Jennings accepts the following insurance:

Aetna
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Dental Blue 100/200/300
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO
State Farm

Background Check

Healthgrades does not collect malpractice claims information for Alabama
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. Jennings' experience treating your condition or procedure

Dr. Jennings' Top Procedures and Conditions

Treatment Frequency
Pacemaker Insertion or Replacement
very high
very high

Treatment Frequency

Dr. Jennings performs Pacemaker Insertion or Replacement more than 97% of his peers

Dr. Jennings performs this procedure more than 97% of his peers

Cardiac Electrophysiology
very high
very high

Treatment Frequency

Dr. Jennings performs Cardiac Electrophysiology more than 97% of his peers

Dr. Jennings performs this procedure more than 97% of his peers

Heart Disease
very high
very high

Treatment Frequency

Dr. Jennings treats Heart Disease more than 97% of his peers

Dr. Jennings treats this condition more than 97% of his peers

Dr. Jennings' conditions and procedures:

  • Ablation for Treatment of Cardiac Arrhythmias
  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • 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 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)
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Electrophysiological Study
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Palpitations
  • Heart Surgery
  • 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 Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pacemaker Insertion or Replacement
  • Paracentesis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Septal Defect
  • Syncope
  • Thoracentesis
  • Thrombosis
  • Tilt Testing or Cardiac Event Monitors
  • Tricuspid Valve Disease
  • Vascular Disease

About Me

Biography

Dr. John Jennings, MD is a cardiology specialist in Huntsville, AL. He specializes in cardiology, clinical cardiac electrophysiology, and more.

Specialties

  • Cardiology
  • Clinical Cardiac Electrophysiology
  • Internal Medicine

Board Certifications

  • Cardiovascular Disease
  • Clinical Cardiac Electrophysiology
  • Internal Medicine

Awards

Dr. Jennings' Reviews

Likelihood to recommend Dr. Jennings

3.0

Based on 4 reviews

5 Stars
50%
(2)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
50%
(2)

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Dr. Jennings?
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Average Wait Time
  • 16 – 30 minutes
Dr. Jennings' 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 Jennings, MD
Reply
Use anybody but these guys. Office staff is totally inept. Arrived at 6am for a procedure. Hospital Had not received information from the Heart Center that it was this morning. Finally found it. THEN they had not verified his precertification with the Ins Co. Morons Completely and totally Inept
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Affiliated Hospitals

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

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Huntsville Hospital

Huntsville, AL