Dr. John Cassidy, MD

Cardiology  |  
Male  |  
Age 56
(6)
Insurances AcceptedSave
Dr. John Cassidy, MD
Dr. John Cassidy, MD is a cardiology doctor who practices in Tulsa, OK. He is 56 years old and has been practicing for 30 years. Dr. Cassidy is affiliated with Hillcrest Hospital Claremore, Saint Francis Hospital and Stillwater Medical Center.

6151 S Yale Ave Ste 100A

Tulsa, OK 74136

Contact Information

(918) 494-8500

Dr. John Cassidy, MD

Dr. John Cassidy, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Oklahoma
  • Cigna
  • Community Care Network
  • First Health (Coventry Health Care)

*Please verify this information when scheduling an appointment.

Learn about Dr. Cassidy

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Cassidy performs your care needs compared to other doctors.

Coronary Artery Disease (CAD)
very high
more than 98% of peers
Vascular Disease
very high
more than 97% of peers
Hyperlipidemia
very high
more than 97% of peers

Dr. Cassidy's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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2

Specialties

  • Cardiology
  • Internal Medicine
1

Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
48

Conditions Treated

  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease

More

Read More
15

Procedures

  • Ablation for Treatment of Cardiac Arrhythmias
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angioplasty, Atherectomy and Stent
  • Pacemaker Insertion or Replacement
  • Peripheral Artery Catheterization
  • Thrombolysis
  • Tilt Testing or Cardiac Event Monitors

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Oklahoma.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Joan C Edwards School Of Medicine At Marshall University
    Medical School | Graduated 1987
  • University Of Ky Hospital
    Residency Hospital | Completed
  • University Ky Med Center
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Cassidy has no media or publications listed.

Languages Spoken

  • English
  • Bulgarian

Memberships & Professional Affiliations

Dr. Cassidy does not have any memberships or affiliations listed. If you are Dr. Cassidy and would like to add memberships or affiliations, please update your profile.

Dr. Cassidy's Reviews

Likelihood of recommending Dr. Cassidy to family and friends
3.3
based on 6 total reviews (2 with comments)
Dr. Cassidy's Performance
  • Trustworthiness
    VERY GOOD
  • Explains condition(s) well
    GOOD
  • Answers Questions
    VERY GOOD
  • Time well spent
    VERY GOOD
Office & Staff Performance
  • Scheduling
    GOOD
  • Office environment
    VERY GOOD
  • Staff friendliness
    EXCELLENT
  • Average wait time
    Under 10 minutes
Patient Comments (2)
Tulsa, OK |
Horrible bedside manner, would not acknowledge or address a single reason I was referred to him by my doctor. He spent less than 4mins in the room, & ignored my concern before declaring that I couldn't have anything wrong with my heart, I'm 22... "Just learn to breathe deeper. I'm sure it's not your heart.." he said.. *I'm a healthy, physically fit 22yr old who has had unexp. swelling, tingling, itching, dizziness, and extensive chest pain, as well as irregular heartbeat & passing out lately...
in Tulsa, OK |
Had a follow up with this cardiologist today and never have I been treated so ride by a doctor. He told me he was too busy for me to be his patient and to not schedule another one. He started the visit by saying, " why did you ask to see me?" I told him it was a follow up from a hospital visit. Very rude doctor and treated me like I was stupid and a waste of his time.
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Now Accepting New Patients
Dr. Cassidy accepts 6 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Oklahoma
    Blue Choice
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Community Care Network
    Standard Network PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Cassidy has admitting privileges

Saint Francis Hospital
6161 S Yale Ave
Tulsa, OK 74136
View Hospital Profile
Hillcrest Hospital Claremore
1202 N Muskogee Pl
Claremore, OK 74017
View Hospital Profile
Stillwater Medical Center
1323 West Sixth Avenue
Stillwater, OK 74074
View Hospital Profile

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