Overview
John Marra is a Cardiologist in Baltimore, Maryland. Dr. Marra is rated as an Advanced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are End-Stage Renal Disease (ESRD), Hypertensive Heart Disease, Pediatric Myocarditis, and Necrosis. Dr. Marra is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Johns Hopkins University
Sammy Zakaria is a Cardiologist and an Intensive Care Medicine provider in Baltimore, Maryland. Dr. Zakaria is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Apoplexy, Heart Attack, Arterial Embolism, Inappropriate Sinus Tachycardia (IST), and Pacemaker Implantation. Dr. Zakaria is currently accepting new patients.
Johns Hopkins University
Thomas Metkus is a Cardiologist in Baltimore, Maryland. Dr. Metkus is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG). Dr. Metkus is currently accepting new patients.
Johns Hopkins University
Lena Mathews is a Cardiologist in Baltimore, Maryland. Dr. Mathews is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. Her top areas of expertise are Apoplexy, Heart Attack, Heart Failure with Preserved Ejection Fraction (HFpEF), and Atherosclerosis. Dr. Mathews 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
- Advanced
- ApoplexyDr. Marra isAdvanced. Learn about Apoplexy.
- End-Stage Renal Disease (ESRD)Dr. Marra isAdvanced. Learn about End-Stage Renal Disease (ESRD).
- Familial Neurocardiogenic Syncope
- Heart AttackDr. Marra isAdvanced. Learn about Heart Attack.
- Hypertensive Heart DiseaseDr. Marra isAdvanced. Learn about Hypertensive Heart Disease.
- NecrosisDr. Marra isAdvanced. Learn about Necrosis.
- Experienced
- AnginaDr. Marra isExperienced. Learn about Angina.
- Aortic RegurgitationDr. Marra isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Marra isExperienced. Learn about Aortic Valve Stenosis.
- ArrhythmiasDr. Marra isExperienced. Learn about Arrhythmias.
- Arterial EmbolismDr. Marra isExperienced. Learn about Arterial Embolism.
- AtherosclerosisDr. Marra isExperienced. Learn about Atherosclerosis.