Dr. John Zias, MD

Cardiology •  Male • Age 61

Accepting new patients

Dr. John Zias, MD is a Cardiology Specialist in Lubbock, TX. Dr. Zias has more experience with Cardiac Care than other specialists in his area. He is affiliated with medical facilities Covenant Medical Center and Seminole Memorial Hospital. He is accepting new patients. Be sure to call ahead with Dr. Zias to book an appointment.


Covenant Medical Group

New Patient?
(806) 370-6186
Covenant Cardiology Associates3514 21st St Lubbock, TX 79410

More Cardiology Specialists at Covenant Medical Group

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What People Say About Dr. John Zias, MD
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He was my mother's cardiologist for many years. When I needed a cardiologist I immediately chose Dr Zias.
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DR in Big Spring, Texas – May 24, 2016
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Insurance Check

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Dr. Zias accepts

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

(806) 370-6186

Dr. Zias accepts the following insurance:

Choice Plus POS II
Superior Health Plan
American Republic
Amerigroup (Wellpoint)
National (BlueCard) PPO
Assurant Health
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Texas
Blue Choice
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna PPO
Great West Healthcare-Cigna PPO
Open Access Plus
Commercial Insurance Company
Coventry Health Care
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
FirstCare Health Plans
Golden Rule
Government Employees Health Association (GEHA)
Choice Care PPO
Preferred PPO
Molina Healthcare
MultiPlan PPO
Principal Life
Pyramid Life
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO
United Healthcare
Universal American

Background Check

No malpractice claims found for Texas
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Practice Areas

Cardiac Care

Cardiac care specialists diagnose and treat general cardiac conditions such as high blood pressure, angina, and arrhythmias through procedures including cardiovascular stress tests, ablation therapy, and heart valve surgery.

Typically treats 68% more than their peers

Based on claims data for 13 conditions and procedures

TreatmentsTreatment Frequency
very high
very high

Treatment Frequency

Dr. Zias treats Hyperlipidemia more than 98% of their peers

Dr. Zias treats this condition more than 98% of their peers

very high
very high

Treatment Frequency

Dr. Zias treats Hypertension more than 97% of their peers

Dr. Zias treats this condition more than 97% of their peers

Heart Palpitations
very high
very high

Treatment Frequency

Dr. Zias treats Heart Palpitations more than 97% of their peers

Dr. Zias treats this condition more than 97% of their peers

Check Dr. Zias' experience treating your condition or procedure

Dr. Zias' conditions and procedures:

  • Ablation for Treatment of Cardiac Arrhythmias
  • 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 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 Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • 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
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pacemaker Insertion or Replacement
  • Pericardial Disease
  • Peripheral Artery Catheterization
  • 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
  • Thrombosis
  • Tilt Testing or Cardiac Event Monitors
  • Tricuspid Valve Disease
  • Vascular Disease
  • Vascular Surgical Procedure

About Me


John Zias M.D., F.A.C.C., is a graduate of State University of New York Downstate Medical Center. He completed his residency in Internal Medicine at Staten Island University Hospital. He completed his cardiology fellowship and his chief cardiology fe...


  • Cardiology


St. Lukes Episcopal Hosp/Texas Heart Institute
Fellowship Hospital
Staten Island Hosp
Residency Hospital
Staten Island Hosp
Internship Hospital

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Affiliated Hospitals

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

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Covenant Medical Center

Lubbock, TX

72% Patient experience rating, 3% higher than the national average

  • Patient Safety Excellence Award™ (2019)

Seminole Memorial Hospital

Seminole, TX