The 20 Best Omenn Syndrome Doctors Near Me in Delaware, US

Find the Top Omenn Syndrome Experts and Specialists

The 20 Best Omenn Syndrome Doctors in Delaware, US

Last Updated: 02/22/2026

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MediFind found 8 doctor with experience in Omenn Syndrome near Delaware, US. Of these, 7 are Experienced and 1 are Advanced.

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8 providers found
    Magee L. Defelice
    Experienced in Omenn Syndrome
    Pediatric Allergy and Immunology | Pediatrics
    Experienced in Omenn Syndrome
    Pediatric Allergy and Immunology | Pediatrics

    Nemours Children’s Health – Wilmington

    1600 Rockland Road, 
    Wilmington, DE 
    Languages Spoken:
    English
    Accepting New Patients

    Magee Defelice is a Pediatrics specialist and a Pediatric Allergy and Immunologist in Wilmington, Delaware. Dr. Defelice is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Severe Combined Immunodeficiency (SCID), Allergic Conjunctivitis, Asthma, and Allergic Rhinitis. Dr. Defelice is currently accepting new patients.

    Advanced in Omenn Syndrome
    Hematology
    Advanced in Omenn Syndrome
    Hematology

    Tunnell Cancer Center

    18947 John J Williams Hwy Unit 101, 
    Rehoboth Beach, DE 
    Languages Spoken:
    English

    Nisarg Desai is a Hematologist in Rehoboth Beach, Delaware. Dr. Desai is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Hemochromatosis, Essential Thrombocythemia, Thrombocytopenia, and Lymphomatoid Papulosis.

    Trong V. Le
    Experienced in Omenn Syndrome
    Pediatric Allergy and Immunology | Pediatrics
    Experienced in Omenn Syndrome
    Pediatric Allergy and Immunology | Pediatrics

    Nemours Children’s Health – Wilmington

    1600 Rockland Road, 
    Wilmington, DE 
    Languages Spoken:
    English
    Accepting New Patients

    Trong Le is a Pediatrics specialist and a Pediatric Allergy and Immunologist in Wilmington, Delaware. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Ozena, Nonallergic Rhinopathy, Allergic Rhinitis, and Grass Allergy. Dr. Le is currently accepting new patients.

    Learn about our expert tiers
    Carlos E. Reyes
    Experienced in Omenn Syndrome
    Internal Medicine
    Experienced in Omenn Syndrome
    Internal Medicine

    Primary Care Kirkwood

    5578 Kirkwood Highway, Suite 5580, 
    Wilmington, DE 
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Carlos Reyes is a primary care provider, practicing in Internal Medicine in Wilmington, Delaware. Dr. Reyes is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Sitosterolemia, and Ureteroscopy.

    Martha Hosford
    Experienced in Omenn Syndrome
    Oncology | Hematology Oncology
    Experienced in Omenn Syndrome
    Oncology | Hematology Oncology

    Medical Oncology Hematology Consultants

    651 North Broad Street, Suite 406, 
    Middletown, DE 
    Languages Spoken:
    English

    Martha Hosford is a Hematologist Oncology specialist and an Oncologist in Middletown, Delaware. Dr. Hosford is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Paget Disease of the Breast, Colorectal Cancer, Familial Colorectal Cancer, and Breast Cancer.

    Experienced in Omenn Syndrome
    Allergy and Immunology
    Experienced in Omenn Syndrome
    Allergy and Immunology

    Nemours Children's Hospital Delaware

    1600 Rockland Rd, 
    Wilmington, DE 
    Languages Spoken:
    English

    Diprimio Kalman is an Allergy and Immunologist in Wilmington, Delaware. Dr. Kalman is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Chronic Spontaneous Urticaria (CSU), Vibratory Urticaria, Grass Allergy, and Nonallergic Rhinopathy.

    Experienced in Omenn Syndrome
    Hematology | Oncology
    Experienced in Omenn Syndrome
    Hematology | Oncology

    Nemours Children's Hospital Delaware

    1600 Rockland Rd, 
    Wilmington, DE 
    Languages Spoken:
    English

    Emi Caywood is a Hematologist and an Oncologist in Wilmington, Delaware. Dr. Caywood is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Childhood Acute Myeloid Leukemia, Severe Combined Immunodeficiency (SCID), Graft Versus Host Disease (GvHD), Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Transplant.

    Experienced in Omenn Syndrome
    Pediatrics
    Experienced in Omenn Syndrome
    Pediatrics

    Nemours Children's Hospital Delaware

    1600 Rockland Rd, 
    Wilmington, DE 
    Languages Spoken:
    English

    Darcy Hamill is a Pediatrics provider in Wilmington, Delaware. Dr. Hamill is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Juvenile Myelomonocytic Leukemia (JMML), Hepatic Venoocclusive Disease with Immunodeficiency, and Sickle Cell Disease.

    Showing 1-8 of 8

    Last Updated: 02/22/2026

    What is the definition of Omenn Syndrome?

    Omenn syndrome is an inherited disorder of the immune system (immunodeficiency). Omenn syndrome is one of several forms of severe combined immunodeficiency (SCID), a group of disorders that cause individuals to have virtually no immune protection from bacteria, viruses, and fungi. Individuals with SCID are prone to repeated and persistent infections that can be very serious or life-threatening. Infants with Omenn syndrome typically experience pneumonia and chronic diarrhea. Often the organisms that cause infection in people with this disorder are described as opportunistic because they ordinarily do not cause illness in healthy people.

    When should I see an Omenn Syndrome doctor in Delaware, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Omenn Syndrome doctor in Delaware, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Omenn Syndrome doctors in Delaware, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Omenn Syndrome doctors in Delaware, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Omenn Syndrome doctor in Delaware, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Omenn Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Omenn Syndrome doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Omenn Syndrome doctor in Delaware, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Omenn Syndrome doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Omenn Syndrome doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Omenn Syndrome doctors in Delaware, US?

    Look for the filter feature on the left side of the Omenn Syndrome doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Omenn Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Omenn Syndrome doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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