Overview
Roger Defreitas is a Pediatric Cardiologist in Chicago, Illinois. Dr. Defreitas has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Congenital Mitral Stenosis. His top areas of expertise are Ebstein's Anomaly, Tricuspid Atresia, Transposition of the Great Arteries, and Congenital Heart Disease (CHD).
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Guy Randolph is a Pediatric Cardiologist and a Cardiologist in Chicago, Illinois. Dr. Randolph is rated as an Advanced provider by MediFind in the treatment of Congenital Mitral Stenosis. His top areas of expertise are Heart Murmurs, Familial Dilated Cardiomyopathy, Bicuspid Aortic Valve, and Familial Neurocardiogenic Syncope.
Amy Lay is a Pediatric Cardiologist in Northbrook, Illinois. Dr. Lay is rated as an Advanced provider by MediFind in the treatment of Congenital Mitral Stenosis. Her top areas of expertise are Congenital Heart Disease (CHD), Ventricular Septal Defects, Cardiac Diverticulum, and X-Linked Cardiac Valvular Dysplasia.
Thomas Weigel is a Pediatric Cardiologist and a Cardiologist in Chicago, Illinois. Dr. Weigel is rated as an Advanced provider by MediFind in the treatment of Congenital Mitral Stenosis. His top areas of expertise are Mitral Valve Prolapse, Tetralogy of Fallot, Low Blood Pressure, and Bicuspid Aortic Valve. Dr. Weigel 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
- Ebstein's AnomalyDr. Defreitas isDistinguished. Learn about Ebstein's Anomaly.
- Advanced
- Anomalous Left Coronary Artery from the Pulmonary Artery
- ArachnodactylyDr. Defreitas isAdvanced. Learn about Arachnodactyly.
- Atrial Septal Defect (ASD)Dr. Defreitas isAdvanced. Learn about Atrial Septal Defect (ASD).
- Bicuspid Aortic ValveDr. Defreitas isAdvanced. Learn about Bicuspid Aortic Valve.
- Coarctation of the AortaDr. Defreitas isAdvanced. Learn about Coarctation of the Aorta.
- Congenital Coronary Artery MalformationDr. Defreitas isAdvanced. Learn about Congenital Coronary Artery Malformation.
- Experienced
- Aorta-Pulmonary Artery FistulaDr. Defreitas isExperienced. Learn about Aorta-Pulmonary Artery Fistula.
- Aortic RegurgitationDr. Defreitas isExperienced. Learn about Aortic Regurgitation.
- Aortopulmonary WindowDr. Defreitas isExperienced. Learn about Aortopulmonary Window.
- ArrhythmiasDr. Defreitas isExperienced. Learn about Arrhythmias.
- Atrial FibrillationDr. Defreitas isExperienced. Learn about Atrial Fibrillation.
- Atrial TachycardiaDr. Defreitas isExperienced. Learn about Atrial Tachycardia.