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Benjamin Thea Barnes, M.D., M.S.
Expertise: Cardiac Imaging, Fetal Cardiology, Fetal Echocardiography, Pediatric Cardiology, Pediatrics
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Ashish Nikhil Doshi, M.D., Ph.D.
Expertise: Echocardiography, Non-invasive Imaging, Pediatric Cardiology, Pediatric Congenital Heart Disease, Transesophogeal Echocardiography (TEE)
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Shelby Kutty, M.D., Ph.D., M.S.
Expertise: Cardiovascular Imaging, Congenital Heart Disease, Internal Medicine, Pediatric Cardiology, Pediatrics
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Bret Allen Mettler, M.D.
Expertise: Aortic Coarctation, Atrial Septal Defects (ASD), Cardiothoracic Surgery, Congenital Heart Disease, Mechanical Circulatory Support
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Melanie Kandt Nies, M.D.
Expertise: Congenital Diaphragmatic Hernia, Echocardiography, Fetal Echocardiography, Non-invasive Imaging, Pediatric Cardiology
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William John Ravekes, M.D.
Expertise: Cardiology, Congenital Heart Disease, Fetal Cardiology, Fetal Echocardiography, Heart Failure
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Danielle Gottlieb Sen, M.D., M.P.H., M.S.
Expertise: Adult Congenital Heart Disease, Aortic Coarctation, Atrial Septal Defects (ASD), Cardiothoracic Surgery, Congenital Heart Disease
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William R Thompson III, M.D.
Expertise: Cardiomyopathy, Chemotherapy-Induced Cardiomyopathy, Hypertrophic Cardiomyopathy, Muscular Dystrophies, Pediatric Cardiology
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Rukmalee Erandika Vithana, M.D.
Expertise: Congenital Heart Disease, Fetal Cardiology, Pediatric Cardiology, Pediatric Congenital Heart Disease
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Caridad Maylin De La Uz, M.D.
Expertise: Arrhythmogenic Right Ventricular Cardiomyopathy, Atrial Flutter, Atrial Tachycardia, Brugada syndrome, Cardiac Ablation
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John D. R. Thomson, M.B.B.S.
Expertise: Aortic Coarctation, Atrial Septal Defects (ASD), Cardiac Catheterization, Cardiovascular Interventions, Congenital Heart Disease
If you are expecting a baby and your provider has concerns for your developing baby’s heart, it is important to have this evaluated before birth. Your physician may also recommend a scan of your baby’s heart if you have certain pre-existing health conditions. These assessments will help guide your care before birth and anticipate care for your baby after birth.
The Fetal Cardiology Program at the Blalock-Taussig-Thomas Pediatric and Congenital Heart Center is a national leader in the evaluation and diagnosis of fetal heart conditions prior to a baby’s birth. We are highly skilled in all types of fetal heart disease, performing more than 2,000 fetal echocardiograms year.
We offer the most advanced treatments available for maternal and fetal care under one roof — with exceptional outcomes in pediatric cardiac intensive care and pediatric cardiac surgery.
Contact Us
Conditions We Treat
- Aortic Stenosis
- Aortopulmonary Window
- Atrioventricular Canal Defect, Complete
- Cardiomyopathies
- Coarctation of the Aorta
- Congenital Heart Block
- Ebstein’s Anomaly
Why Johns Hopkins Medicine for Prenatal Cardiology Care?
Comprehensive Prenatal Care.
Our specialists provide prenatal cardiology care, including diagnostic ultrasound (fetal echocardiogram), prenatal counseling, collaborative multidisciplinary prenatal care, specialized delivery planning, and ongoing pediatric and adult congenital heart care.

Convenience.
In addition to our care center at the pediatric cardiology clinic at The Johns Hopkins Hospital, we have partnerships and outreach clinics with Maternal - Fetal Medicine groups at Sibley Memorial Hospital, Anne Arundel Medical Center (Annapolis and Easton locations), and the Greater Baltimore Medical Center.

Close to Baby at Birth.
If delivery is planned at The Johns Hopkins Hospital, you will be close to your newborn baby after delivery and your baby will be in the care of experts immediately upon birth. Our labor and delivery unit is directly next to our neonatal intensive care unit (NICU), and close to the pediatric cardiac intensive care unit (PCICU),cardiac catherization suite, and cardiac operating rooms.

Team Approach.
We work closely with experts you may see throughout Johns Hopkins Medicine, including maternal-fetal medicine specialists, genetic counselors, and pediatric sub-specialists. If your doctors are outside of Johns Hopkins, we strive to work closely with them to ensure you and your baby receive the best care.

Meet Our Fetal Cardiology Specialists
Nurse Coordinator
Kami Skurow-Todd, MSN, RNC-NIC

Cardiac Sonographers
- Erin Miklasz, RDCS
- Molly Sullivan, RDCS
- Rita Long, RDCS
- Zoe Prengaman, RDCS
- Allison Capozzoli, RDCS
- Natallia Halavina, RDCS
Social Worker
- Dawn Warfield, MSW, MPH, LCSW-C
Locations
See below for the addresses to our fetal cardiology locations. To make an appointment, please call 410-955-5987.
Johns Hopkins Children's Center
1800 Orleans Street
Baltimore, Maryland 21287
Luminis Health Maternal and Fetal Medicine- Annapolis
185 Harry S. Truman Parkway
Annapolis, Maryland 21401
Luminis Health Maternal and Fetal Medicine- Easton
28438 Marlboro Avenue
Easton, Maryland 21601
Greater Baltimore Medical Center
6701 N. Charles Street
Towson, Maryland 21204
Ascension Saint Agnes
900 South Canton Avenue
Baltimore, Maryland 21229