The 20 Best Omenn Syndrome Doctors Near Me in District of Columbia, US

Find the Top Omenn Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 5 doctor with experience in Omenn Syndrome near District of Columbia, US. Of these, 5 are Experienced.

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5 providers found
    Experienced in Omenn Syndrome
    Experienced in Omenn Syndrome
    Referral may be required

    Main Hospital-Cancer And Blood Disorders Clinic

    111 Michigan Avenue Northwest, 
    Washington, DC 
    Experience:
    19+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Keller, MD, is a pediatric immunologist, the director of the Translational Research Laboratory in the Cellular Therapy Program and associate professor of Pediatrics at Children’s National Hospital and George Washington University. He specializes in the diagnosis and treatment of primary and secondary immunodeficiency disorders. Dr. Keller’s research interests are in the application of cellular therapies to treat and prevent viral illnesses in immunocompromised patients, including children with inborn errors of immunity and patients undergoing bone marrow transplantation. He has led 10 investigator-initiated trials of virus-specific T cell therapy on which over 180 patients have been treated over the past decade, including national consortium studies. He is also co-lead of the joint NIAID-Children’s National clinical immunology research program (with Dr. Luigi Notarangelo) and has contributed to the descriptions of many new inborn errors of immunity. Dr. Keller has served on multiple national committees, including as chair of the Primary Immunodeficiency Committee for the American Academy of Asthma, Allergy and Immunology (2018-2022) and vice-chair of the Cellular Therapy Committee for the Pediatric Transplantation and Cellular Therapy Consortium (2022-present). He also serves as an author and section editor for multiple topics on inborn errors of immunity on uptodate.com. Dr. Keller lives in Maryland with his wife and two sons, and enjoys travel, hiking and martial arts. Publications ORCiD. Dr. Keller is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Asthma, Common Variable Immune Deficiency, and Wiskott-Aldrich Syndrome. Dr. Keller is board certified in Allergy And Immunology: American Board Of Allergy And Immunology, 2012 and Pediatrics: American Board Of Pediatrics, 2010.

    Experienced in Omenn Syndrome
    Experienced in Omenn Syndrome
    Referral may be required

    Telehealth Video Visit

    111 Michigan Avenue Northwest, Childrens National Telemedicine, 
    Washington, DC 
    Experience:
    30+ years
    Languages Spoken:
    English, Spanish

    David Jacobsohn, MD, ScM, MBA, is the division chief of the Blood and Marrow Transplantation Program at Children’s National Hospital and full professor of Pediatrics at the George Washington University. He leads a program of upwards of 70 pediatric transplants per year. The program performs transplants in patients with malignant and non-malignant conditions, and has expertise with all stem cell sources including haplo-identical transplants. His expertise is in graft-versus-host disease (GvHD) clinical trials: reducing incidence of GvHD as well as novel therapies for GvHD. He has more than 10 years of experience in clinical research in pediatric GvHD. His work has included the study of novel drugs for chronic GvHD, classification criteria for chronic GvHD, and risk factor stratification in pediatric chronic GvHD. He is active in the BMT community at a national level. Examples of some current and prior roles include head of the GVHD committee for the Pediatric Blood and Marrow Transplant Consortium, member-at-large of the that Consortium, member of the Children’s Oncology Group Stem Cell Transplant Committee, member of the Clinical Trials Network State of the Science Pediatric Advisory Group. Dr. Jacobsohn has been instrumental in growing the capabilities of the Blood and Marrow Transplant Program. For example, for the last five years the program is one of the few pediatric programs performing alpha/beta T cell depletion for haploidentical transplants. This novel method for GVHD prevention has significantly improved the outcome of haploidentical BMT at Children’s National. Additionally, he has been involved with the deployment of gene therapy for hemoglobinopathies. He successfully led Children’s National to become the first program in the country to collect stem cells for a commercial sickle cell gene therapy treatment. Dr. Jacobsohn is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Graft Versus Host Disease (GvHD), Hemoglobinopathy, Anemia, Sickle Cell Disease, and Bone Marrow Transplant. Dr. Jacobsohn is board certified in Pediatric Hematology-Oncology: American Board Of Pediatrics, 2002 and Pediatrics: American Board Of Pediatrics, 1999.

    Experienced in Omenn Syndrome
    Hematology | Oncology
    Experienced in Omenn Syndrome
    Hematology | Oncology
    Referral may be required

    Children's National Hospital

    111 Michigan Ave NW, 
    Washington, DC 
    Languages Spoken:
    English

    Blachy Davila is a Hematologist and an Oncologist practicing medicine in Washington, Washington, D.c.. Dr. Davila is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Severe Combined Immunodeficiency (SCID), Hemophagocytic Lymphohistiocytosis, Chronic Graft Versus Host Disease (cGvHD), Graft Versus Host Disease (GvHD), and Bone Marrow Transplant.

    Learn about our expert tiers
    Experienced in Omenn Syndrome
    Experienced in Omenn Syndrome
    Referral may be required

    Office

    110 Irving St NW Ste C2151, 
    Washington, DC 
    Languages Spoken:
    English

    Asma Dilawari is a Hematologist practicing medicine in Washington, Washington, D.c.. Dr. Dilawari is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Inflammatory Breast Cancer, Paget Disease of the Breast, and Angiosarcoma.

    Experienced in Omenn Syndrome
    Allergy and Immunology
    Experienced in Omenn Syndrome
    Allergy and Immunology
    Referral may be required

    Henry J. Fishman M.D. PC

    2021 K St NW Ste 400, 
    Washington, DC 
    Languages Spoken:
    English

    Dan Brody is an Allergy and Immunologist practicing medicine in Washington, Washington, D.c.. Dr. Brody is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Asthma, Sinusitis, Grass Allergy, and Allergic Rhinitis.

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    Last Updated: 06/30/2026

    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 District of Columbia, 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 District of Columbia, 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 District of Columbia, 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 District of Columbia, 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 District of Columbia, 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 District of Columbia, 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 District of Columbia, 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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