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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>
View All Locations

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>
All Specialties & Services
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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. 

Give It a Try
Young

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.

Get Access
Research
# #

    Teresa Ann Hartzel, PA

    Endocrinology

    Education & Training

    Medical/Dental School

    • M.S. - Drexel University, 2010

    Board Certifications

    • National Commission on Certification of Physician Assistants

    Insurance Accepted

    • Aetna HMO
    • Aetna PPO/POS/EPO
    • Amerihealth Caritas Delaware - Delaware & Chester CTY & TJU Sites ONLY
    • Amerihealth Caritas Delaware VIP Next (DE - All Sites) (PA - Delaware & Chester County Sites & TJU Sites Only)
    • Cigna/Great West HMO EPO POS
    • Cigna/Great West PPO
    • Delaware First Health
    • Delaware First Health - Concordville & Media Sites ONLY
    • Delaware Medicaid/Diamond State - Delaware & Chester CTY & TJU Sites ONLY
    • Fidelis Care NJ Medicaid HMO
    • First Health/Affordable PPO
    • Highmark Blue Cross Blue Shield of Delaware
    • Horizon Blue Cross Blue Shield of New Jersey
    • Independance Blue Cross/Amerihealth/Keystone Health Plan
    • Independence Blue Cross/Amerihealth/Keystone Health Plan
    • INTEGRA Administrative Group (ClaimsBridge)
    • Multiplan PPO
    • Olympus Managed Healthcare PPO DE/PA
    • Six Degrees Health Transplant
    • Six Degrees Health-Lucent
    • Star Healthcare Network
    • Three Rivers Provider Network
    • Tricare/Humana Military Health Services/CHAMPVA
    • United Healthcare HMO/POS/PPO/EPO
    • UPMC Medicaid/CHIP
    • US Family Health Plan
    • Wellpoint Maryland Medicaid - Chester County Only

    • Adrenal Disease
    • Diabetes
    • Pituitary Disease
    • Puberty Disorders
    • Short Stature
    • Thyroid Disease
    • Thyroid Nodules and Cancer

    • English