Physician
Cardiology
Dr. Karen J. Friday, MD
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Karen Friday works in the field of Cardiology. He studied medicine at Case Western Reserve University School of Medicine. He over the years received 1 awards: "CMS Meaningful Use Stage 1 Certification". Karen Friday is also a published MD. He has 31 publication published. The most recent publication is: Noninvasive assessment of the direct action of oral nifedipine and nicardipine on left ventricular contractile state in patients with systemic hypertension: importance... He is registered with Medicare and accepts Medicare payments.
Publications
- Manometric Abnormalities in the Postural Orthostatic Tachycardia Syndrome: A Case Series.
- Limited predictive value of inducible sustained ventricular tachycardia for future occurrence of spontaneous ventricular tachycardia in patients with Coronary artery d...
- Unidirectional conduction block at cavotricuspid isthmus created by radiofrequency catheter ablation in patients with typical Atrial flutter.
- Potential relationship between gastroesophageal reflux Disease and atrial arrhythmias.
- Complete Congenital heart block followed by anti-Ro/SSA in adult life. Studies of an informative family.
- Comparison of preoperative and postoperative ACTH concentrations after bilateral adrenalectomy in Cushing''s Disease.
- Febrile reactions to pneumococcal vaccine.
- Amiodarone causes Acute oxidant lung injury in ventilated and perfused rabbit lungs.
- Noninvasive assessment of the direct action of oral nifedipine and nicardipine on left ventricular contractile state in patients with systemic Hypertension: importance...
- Age-related prognosis after Acute myocardial infarction (the Multicenter Diltiazem Postinfarction Trial).
- Evaluation of the efficacy and safety of oral nicardipine in treatment of urgent Hypertension: a multicenter, randomized, double-blind, parallel, placebo-controlled cl...
- Possible amiodarone-aprindine interaction.
- Termination of ventricular tachycardia by single extrastimulation during the ventricular effective refractory period.
- Direct endocardial recording from an accessory atrioventricular pathway: localization of the site of block, effect of antiarrhythmic drugs, and attempt at nonsurgical ...
- Ventricular tachyarrhythmias in the long QT Syndromes.
- Thrombosis of Aortic St Jude valve.
- New catheter technique for recording left free-wall accessory atrioventricular pathway activation. Identification of pathway fiber orientation.
- Electrogram patterns predicting successful catheter ablation of ventricular tachycardia.
- Cushing's Syndrome presenting as sudden death.
- Efficacy and electrophysiologic effects of encainide for atrioventricular nodal reentrant tachycardia.
- Use of intracardiac recordings to determine the site of drug action in paroxysmal supraventricular tachycardia.
- The long QT Syndromes: a critical review, new clinical observations and a unifying hypothesis.
- Localization of left free-wall and posteroseptal accessory atrioventricular pathways by direct recording of accessory pathway activation.
- Catheter ablation of accessory atrioventricular pathways (Wolff-Parkinson-White Syndrome) by radiofrequency current.
- Catheter ablation of atrioventricular junction using radiofrequency current in 17 patients. Comparison of standard and large-tip catheter electrodes.
- Treatment of supraventricular tachycardia due to atrioventricular nodal reentry, by radiofrequency catheter ablation of slow-pathway conduction.
- Acute conversion of paroxysmal supraventricular tachycardia with intravenous diltiazem. IV Diltiazem Study Group.
- Comparison of sustained-release formulations of nicardipine and verapamil for mild to moderate systemic Hypertension.
- Sites of conduction block in accessory atrioventricular pathways. Basis for concealed accessory pathways.
- Significance of inducible ventricular flutter/fibrillation in risk stratification in patients with Coronary artery disease.
Schools
Case Western Reserve University School of Medicine
Johns Hopkins University
Saint Louis University
Procedures Preformed
- Cardiac Imaging
- Cardioversion, Elective
- Chest CT (incl. Heart and Lungs)
Conditions Treated
- Angina and Acute Coronary Syndrome
- Aortic Aneurysm
- Aortic Valve Disease
- Arrhythmias (incl. Atrial Fibrillation)
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Doctors Specialties
- Cardiology
Accepted Insurances
- Aetna HMO
- Choice Plus POS II
- Blue Card PPO
- Advantage Preferred DirectAccess Plus PPO
- Blue Cross Blue Shield of California PPO
- Select PPO
- Access Plus Savenet
- Basic Exclusive PPO for Small Business
- Basic PPO
- Cigna HMO
- Great West Healthcare-Cigna PPO
- Commercial Insurance Company
- First Health (Coventry Health Care) PPO
- Covered California - Bronze PPO
- Health Net PPO
- Individual and Family PPO
- Mail Handlers Benefit Plan (MHBP)
- Medicare MCR
- Kaiser PHCS Network PPO
- MultiPlan PPO
- PHCS Network PPO
- TriWest Champus
- Choice Plus POS
- Navigate HMO
- Navigate POS
- Options PPO
- PacifiCare HMO
- United Healthcare
Awards
- CMS Meaningful Use Stage 1 Certification
Education
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University of Oklahoma Health Sciences Center -
Barnes-Jewish Hospital -
Johns Hopkins University -
Case Western Reserve University School of Medicine
Hospital
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Stanford Health Care -
VA Palo Alto Health Care System
Drug Facts
| NPI NUMBER | 1326067448 | |
| NPPES Provider LastName | FRIDAY | |
| NPPES Provider FirstName | KAREN | |
| NPPES Provider ZIPCode | 943041207 | |
| NPPES Provider State | CA | |
| Specialty Description | Cardiology | |
| Total Claim Count | 241.0 | |
| Distinct Opioid Count | 0.0 | |
| Opioid Claim Count | 0.0 | |
| Percent Opioid Claims | 0.0 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1326067448 |
| Last Name Of The Provider | FRIDAY |
| First Name Of The Provider | KAREN |
| View All |
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