Overview
Mary Williamson is a Cardiologist in Warrington, Pennsylvania. Dr. Williamson is rated as an Experienced provider by MediFind in the treatment of Bidirectional Tachycardia. Her top areas of expertise are Arrhythmias, Atrial Fibrillation, Familial Neurocardiogenic Syncope, Sick Sinus Syndrome, and Pacemaker Implantation. Dr. Williamson is currently accepting new patients.
Her clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- OTHER COMMERCIAL
- MEDICARE PDP
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
847 Easton Road, Suite 2500, Warrington, PA 18976
315 West State Street, Doylestown, PA 18901
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
LVH Cardiology-1250 Cedar Crest
Philosophy of care | I want to not only provide high quality care for you, but also develop a long-lasting relationship with you and your family. I always treat you as a human being with an ailment, not a patient number, room number or disease process. I always approach the management of my patients with the thought as to what I would want if this was my mother or father, or wife, or children. | Why I entered medicine | During my high school years, my sister fell ill with spinal cord cancer and spent the better part of 2.5 years hospitalized at Memorial Sloan-Kettering Cancer Center. We, being a small family, spent day and night in the hospital with her. It was during this time that I truly became enthralled with the field of medicine. Since I would sleep nights and spent my weekends there, the residents became my friends and began taking me on my rounds and teaching me. This provided the first exposure to practice of medicine. I then went on to medical school and obtained a residency at Columbia University. It was there that I met a wonderful teacher and mentor, Dr. Glenda Garvey, who in turn referred me to Dr. Mark Josephson to learn the field of electrophysiology. I could not have asked for a better education and owe my knowledge of electrophysiology to Dr. Josephson. | Community involvement | I have participated in several medical mission trips to South Africa, Haiti and Nicaragua. | Personal interests | I enjoy music and soccer. Dr. Cossu is rated as a Distinguished provider by MediFind in the treatment of Bidirectional Tachycardia. His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation.
Penn Heart And Vascular Center
Francis Marchlinski is a Cardiologist in Philadelphia, Pennsylvania. Dr. Marchlinski is rated as an Elite provider by MediFind in the treatment of Bidirectional Tachycardia. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Marchlinski is currently accepting new patients.
Steven Levi is a Cardiologist and a Cardiac Electrophysiologist in Elmer, New Jersey. Dr. Levi is rated as a Distinguished provider by MediFind in the treatment of Bidirectional Tachycardia. His top areas of expertise are Atrial Fibrillation, Catecholaminergic Polymorphic Ventricular Tachycardia, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Levi is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- ArrhythmiasDr. Williamson isDistinguished. Learn about Arrhythmias.
- Atrial FibrillationDr. Williamson isDistinguished. Learn about Atrial Fibrillation.
- Familial Neurocardiogenic SyncopeDr. Williamson isDistinguished. Learn about Familial Neurocardiogenic Syncope.
- Advanced
- Adenosine Deaminase 2 DeficiencyDr. Williamson isAdvanced. Learn about Adenosine Deaminase 2 Deficiency.
- AnginaDr. Williamson isAdvanced. Learn about Angina.
- Aortic RegurgitationDr. Williamson isAdvanced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Williamson isAdvanced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Williamson isAdvanced. Learn about Apoplexy.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Experienced
- Abdominal Aortic Aneurysm (AAA)Dr. Williamson isExperienced. Learn about Abdominal Aortic Aneurysm (AAA).
- Acute Coronary SyndromeDr. Williamson isExperienced. Learn about Acute Coronary Syndrome.
- Anomalous Left Coronary Artery from the Pulmonary Artery
- Aortic DissectionDr. Williamson isExperienced. Learn about Aortic Dissection.
- Arterial InsufficiencyDr. Williamson isExperienced. Learn about Arterial Insufficiency.
- Bicuspid Aortic ValveDr. Williamson isExperienced. Learn about Bicuspid Aortic Valve.


