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

Find the Top Omenn Syndrome Experts and Specialists

The 20 Best Omenn Syndrome Doctors in Missouri, US

Last Updated: 02/22/2026

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MediFind found 15 doctor with experience in Omenn Syndrome near Missouri, US. Of these, 15 are Experienced.

Location
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15 providers found
    Selina A. Gierer
    Experienced in Omenn Syndrome
    Pediatric Allergy and Immunology
    Experienced in Omenn Syndrome
    Pediatric Allergy and Immunology

    Englewood Center

    101 Northwest Englewood Road, Suite 130, 
    Gladstone, MO 
    Experience:
    21+ years
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Selina Gierer is a Pediatric Allergy and Immunologist in Gladstone, Missouri. Dr. Gierer has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Anaphylaxis, and Hives. Dr. Gierer is currently accepting new patients.

    Mark Hingst
    Experienced in Omenn Syndrome
    Family Medicine
    Experienced in Omenn Syndrome
    Family Medicine

    SSM Health Medical Group

    6994 Mexico Road, 
    St. Peters, MO 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Hingst is board certified in family medicine. He completed his internship and residency at Methodist Medical Center in Peoria, Illinois, after earning his medical degree at Saint Louis University School of Medicine. Dr. Hingst has over 20 years experience: he has been with SSM Health Medical Group in St. Charles since 2003; has been practicing in the St. Charles area since 1990; and practiced in the United States Air Force for three years prior to that time. Dr. Hingst has a special interest in taking care of adolescents and keeping people healthy. He volunteers as a team physician at Lutheran High School in St. Peters. Dr. Hingst is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Chronic Obstructive Pulmonary Disease (COPD), and Lung Metastases.

    Zachary Jacobs
    Experienced in Omenn Syndrome
    Allergy and Immunology
    Experienced in Omenn Syndrome
    Allergy and Immunology

    Kansas City Physician Partners Inc.

    4440 Broadway Blvd, 
    Kansas City, MO 
    Languages Spoken:
    English

    Zachary Jacobs is an Allergy and Immunologist in Kansas City, Missouri. Dr. Jacobs is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Selective Deficiency of IgA, and Allergic Rhinitis.

    Learn about our expert tiers
    Experienced in Omenn Syndrome
    Hematology | Oncology
    Experienced in Omenn Syndrome
    Hematology | Oncology

    Children's Hospital Specialty Care Center Pharmacy

    13001 North Outer 40 Rd, 
    Chesterfield, MO 
    Languages Spoken:
    English

    Jeffrey Bednarski is a Hematologist and an Oncologist in Chesterfield, Missouri. Dr. Bednarski is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Severe Combined Immunodeficiency (SCID), Chronic Granulomatous Disease, Infantile Neutropenia, Omenn Syndrome, and Bone Marrow Transplant.

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

    Office

    1110 Highlands Plaza Dr E Ste 300, 
    Saint Louis, MO 
    Languages Spoken:
    English

    Ver Heul is an Allergy and Immunologist in Saint Louis, Missouri. Dr. Heul is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Omenn Syndrome, Hives, and Nasal Polyps.

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

    St. Louis Children's Hospital

    1 Childrens Pl, 
    Saint Louis, MO 
    Languages Spoken:
    English

    Avraham Beigelman is an Allergy and Immunologist in Saint Louis, Missouri. Dr. Beigelman is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Stridor, Asthma in Children, Omenn Syndrome, and Trimethylaminuria.

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

    St. Luke's Center For Cancer Care

    232 S Woods Mill Rd, 
    Chesterfield, MO 
    Languages Spoken:
    English

    Mark Fesler is a Hematologist and an Oncologist in Chesterfield, Missouri. Dr. Fesler is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Diffuse Large B-Cell Lymphoma (DLBCL), Acute Myeloid Leukemia (AML), Chronic Lymphocytic Leukemia (CLL), Large-Cell Immunoblastic Lymphoma, and Bone Marrow Transplant.

    Experienced in Omenn Syndrome
    Internal Medicine
    Experienced in Omenn Syndrome
    Internal Medicine

    Premier Pain Consultants

    607 S New Ballas Rd Ste 3300, 
    Saint Louis, MO 
    Languages Spoken:
    English

    Hsiao-ou Hu is an Internal Medicine provider in Saint Louis, Missouri. Dr. Hu is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Familial Colorectal Cancer, and Angiosarcoma.

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

    Allergy Asthma & Sinus Care Center LLC

    9701 Landmark Parkway Dr Ste 207, 
    Saint Louis, MO 
    Languages Spoken:
    English

    Michael Borts is an Allergy and Immunologist in Saint Louis, Missouri. Dr. Borts is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Selective Deficiency of IgA, Common Variable Immune Deficiency, Primary Immunodeficiency (PID), and Sinusitis.

    Experienced in Omenn Syndrome
    Internal Medicine
    Experienced in Omenn Syndrome
    Internal Medicine

    Office

    1110 Highlands Plaza Dr E Ste 300, 
    Saint Louis, MO 
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Monroy is an Internal Medicine provider in Saint Louis, Missouri. Dr. Monroy is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Hives, and Grass Allergy.

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

    Grove Professional Pharmacy Inc

    1001 E Primrose St, 
    Springfield, MO 
    Languages Spoken:
    English

    Minh-thu Le is an Allergy and Immunologist in Springfield, Missouri. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Allergic Rhinitis, Common Variable Immune Deficiency, Sinusitis, and Grass Allergy.

    Experienced in Omenn Syndrome
    Internal Medicine
    Experienced in Omenn Syndrome
    Internal Medicine

    Southland Primary Care

    17067 S Outer Rd Ste 100, 
    Belton, MO 
    Languages Spoken:
    English

    Sam Assafeen is a primary care provider, practicing in Internal Medicine in Belton, Missouri. Dr. Assafeen is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Hip Replacement.

    Experienced in Omenn Syndrome
    Experienced in Omenn Syndrome

    Mercy Hospital Joplin Dba

    100 Mercy Way, 
    Joplin, MO 
    Languages Spoken:
    English

    Irving Lafrancis is an Oncologist in Joplin, Missouri. Dr. Lafrancis is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Paget Disease of the Breast, Inflammatory Breast Cancer, Myelodysplastic Syndrome (MDS), and Breast Cancer.

    Experienced in Omenn Syndrome
    Experienced in Omenn Syndrome

    Oncology-Hematology Associates Of Springfield MD PC

    3850 S National Ave Ste 600, 
    Springfield, MO 
    Languages Spoken:
    English

    Robert Ellis is an Oncologist in Springfield, Missouri. Dr. Ellis is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Non-Hodgkin Lymphoma, Marginal Zone Lymphoma (MZL), and Neuroendocrine Tumor.

    Experienced in Omenn Syndrome
    Experienced in Omenn Syndrome

    Mercy Clinic E Kearney Family Medicine

    1640 E Kearney St, 
    Springfield, MO 
    Languages Spoken:
    English
    Offers Telehealth

    Kunalpreet Gugnani is a primary care provider, practicing in Geriatrics in Springfield, Missouri. Dr. Gugnani is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-15 of 15

    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 Missouri, 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 Missouri, 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 Missouri, 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 Missouri, 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 Missouri, 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 Missouri, 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 Missouri, 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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