Overview
John Marra is a Cardiologist in Baltimore, Maryland. Dr. Marra is highly rated in 7 conditions, according to our data. 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
Erin Michos is a Cardiologist in Baltimore, Maryland. Dr. Michos is highly rated in 30 conditions, according to our data. Her top areas of expertise are Atherosclerosis, Vitamin D Deficiency, Peripartum Cardiomyopathy, Percutaneous Coronary Intervention (PCI), and Thrombectomy. Dr. Michos is currently accepting new patients.
Johns Hopkins University
Michael Blaha is a Cardiologist in Baltimore, Maryland. Dr. Blaha is highly rated in 25 conditions, according to our data. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, High Cholesterol, Metabolic Syndrome, and Percutaneous Coronary Intervention (PCI). Dr. Blaha is currently accepting new patients.
Johns Hopkins University
Roger Blumenthal is a Cardiologist in Baltimore, Maryland. Dr. Blumenthal is highly rated in 19 conditions, according to our data. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Metabolic Syndrome, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery. Dr. Blumenthal 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.