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FEATURED LOCATIONS

\r\n<li><a href=\"/content/nemours/us/en/locations/wilmington-ai-dupont-childrens-hospital.html\">Delaware Hospital</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations/orlando-nemours-childrens-hospital.html\">Orlando Hospital</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations/primary-care.html\">Primary Care Locations</a></li>\r\n</ul>\r\n"}} id=text-aa6859071a class=cmp-text>
\r\n<li><a href=\"/content/nemours/us/en/locations/urgent-care.html\">Urgent Care Locations</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations/specialty-care.html\">Specialty Care Locations</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations/collaborating-hospitals.html\">Collaborating Hospitals</a></li>\r\n</ul>\r\n"}} id=text-d7b301f82d class=cmp-text>
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Nationally Recognized Pediatric Care

Our hospitals are ranked by U.S. News &amp; World Report as among the best in the nation in multi-specialties.</p>\r\n"}} id=text-834b1d209a class=cmp-text>

Our hospitals are ranked by U.S. News & World Report as among the best in the nation in multi-specialties.

Find Out Why!

FEATURED SPECIALTIES & SERVICES

\r\n<li><a href=\"/content/nemours/us/en/services/child-psychology.html\">Behavioral Health</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-cardiology.html\">Cardiology</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-endocrinology.html\">Endocrinology</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-gastroenterology.html\">Gastroenterology</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-general-surgery.html\">General Surgery</a></li>\r\n</ul>\r\n"}} id=text-6184126204 class=cmp-text>
\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-neurology.html\">Neurology</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/center-for-cancer-and-blood-disorders.html\">Oncology &amp; Hematology</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-orthopedics.html\">Orthopedics</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-ent-otolaryngology.html\">Otolaryngology (ENT)</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-pathology.html\">Pathology (Lab Services)</a></li>\r\n</ul>\r\n"}} id=text-203d96f033 class=cmp-text>
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We Make Health Care Easy With ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children's MyChart

Access communications, appointment and symptom tracking and more.</p>\r\n"}} id=text-cc7c377ad1 class=cmp-text>

Access communications, appointment and symptom tracking and more.

GET CARE

\r\n<li><a href=\"/content/nemours/us/en/find-a-doctor.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ·r</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations.html\">Find a Location</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations/primary-care.html\">Primary Care</a></li>\r\n</ul>\r\n"}} id=text-52642770c8 class=cmp-text>

SEE SOMEONE RIGHT AWAY

\r\n<li><a href=\"/content/nemours/us/en/locations/urgent-care.html\">Urgent Care</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-online-doctor-visit.html\">Video Visits</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/help-my-child-is-sick-or-hurt.html\">Help, My Child Is Sick or Hurt</a></li>\r\n</ul>\r\n"}} id=text-3fb665f793 class=cmp-text>

PATIENT & FAMILY RESOURCES

\r\n<li><a href=\"/content/nemours/us/en/patientfamily/financialassistance.html\">Financial Assistance</a></li>\r\n<li><a href=\"/content/nemours/us/en/givingtonemours.html\">Giving &amp; Volunteering</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientfamily/insurance.html\">Insurance We Accept</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientfamily/nemours-mychart/medrecordrequest.html\">Medical Records</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientfamily/nemours-mychart.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children's MyChart</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientfamily/patient-stories.html\">Patient Stories</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientfamily/speak-up.html\">Speak Up</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/support.html\">Support Services</a></li>\r\n</ul>\r\n"}} id=text-d01f94aa23 class=cmp-text>

Online Bill Pay

Paying a bill online is easy and secure.</p>"}} id=text-a2357e0cc1 class=cmp-text>

Paying a bill online is easy and secure.

Learn More

Send a Free E-Card

Brighten the day of your loved one staying at one of our hospitals.&nbsp;</p>\r\n"}} id=text-bfb619bbe7 class=cmp-text>

Brighten the day of your loved one staying at one of our hospitals. 

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KidsHealth Library

Healthy living for&nbsp;parents, kids and&nbsp;teens.</p>\r\n"}} id=text-3ac71c8eb5 class=cmp-text>

Healthy living for parents, kids and teens.

PROFESSIONAL EDUCATION

\r\n<li><a href=\"https://ce.nemours.org/\">Continuing Medical Education</a></li>\r\n<li><a href=\"/content/nemours/us/en/education.html\">Pediatric Fellowships, Residencies and Training</a></li>\r\n<li><a href=\"/content/nemours/us/en/health-professionals/nursing.html\">Nursing Education</a></li>\r\n<li><a href=\"/content/nemours/us/en/education/research.html\">Research Education</a></li>\r\n<li><a href=\"/content/nemours/us/en/careers.html\">Careers</a></li>\r\n</ul>\r\n"}} id=text-52c381b01e class=cmp-text>

PATIENT REFERRALS

\r\n<li><a href=\"/content/nemours/us/en/patientreferrals/transfer.html\">Critical Care Transport</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientreferrals/physician-liaisons.html\">Physician Liasions</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientreferrals.html\">Refer a Patient</a></li>\r\n</ul>\r\n"}} id=text-49e84f2eeb class=cmp-text>
Health Professionals

Refer a Patient

Use ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ·Link to make a fast, online referral.</p>\r\n"}} id=text-f51f0e4460 class=cmp-text>

Use ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ·Link to make a fast, online referral.

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Research
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    Guillermo Torres-Viera

    Cardiology
    (800) 416-4441

    Primary Office

    ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children's Hospital, Delaware ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children's Hospital, Delaware 1600 Rockland Road Wilmington, DE 19803
    Appointment: (800) 416-4441

    Education & Training

    Fellowship

    • Adult Congenital Heart Disease (Internal Medicine) - Johns Hopkins University, 2025
    • Pediatric Cardiology - Johns Hopkins University Advanced Imaging Fellowship, 2023
    • Pediatric Cardiology (Pediatrics) - Johns Hopkins University School of Medicine, 2022

    Residency

    • Internal Medicine/Pediatrics - University of Puerto Rico School of Medicine, 2018

    Medical/Dental School

    • MS - University of Puerto Rico - School of Medicine, 2019
    • MD - University of Puerto Rico - School of Medicine, 2014

    • Aortic Stenosis
    • Atrial Septal Defects
    • Atrioventricular Canal Defect
    • Cardiomyopathy
    • Coarctation of the Aorta
    • Congenital Heart Disease
    • Heart Failure
    • Hypoplastic Left Heart Syndrome
    • Interrupted Aortic Arch
    • Patent Ductus Arteriosis
    • Pulmonary Artery Sling
    • Pulmonary Atresia
    • Pulmonary Hypertension
    • Pulmonary Stenosis
    • Tetralogy of Fallot
    • Total Anomalous Pulmonary Venous Return
    • Transposition of the Great Arteries
    • Tricuspid Atresia
    • Truncus Arteriosus
    • Ventricular Septal Defects

    • English