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    Last Updated: 10/30/2025

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    MediFind found 111 doctor with experience in Omenn Syndrome near California, US. Of these, 92 are Experienced and 19 are Advanced.

    Location
    LocationClose
    111 providers found
      Experienced in Omenn Syndrome
      Pediatric Allergy and Immunology | Pediatrics
      Experienced in Omenn Syndrome
      Pediatric Allergy and Immunology | Pediatrics
      505 Parnassus Ave, 
      San Francisco, CA 
      Languages Spoken:
      English

      Morton Cowan is a Pediatric Allergy and Immunologist and a Pediatrics provider in San Francisco, California. Dr. Cowan is rated as an Experienced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Chronic Granulomatous Disease, Thymectomy, and Splenectomy.

      Advanced in Omenn Syndrome
      Pediatric Hematology Oncology
      Advanced in Omenn Syndrome
      Pediatric Hematology Oncology

      Childrens Hospital Of Orange County

      1201 W La Veta Ave, 
      Orange, CA 
      Languages Spoken:
      English

      David Buchbinder is a Pediatric Hematologist Oncology provider in Orange, California. Dr. Buchbinder is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Wiskott-Aldrich Syndrome, Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Bone Marrow Transplant, and Bone Graft.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Omenn Syndrome
      Allergy and Immunology | Adolescent Medicine
      Advanced in Omenn Syndrome
      Allergy and Immunology | Adolescent Medicine
      Orange, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Sudhir Gupta is an Allergy and Immunologist and an Adolescent Medicine provider in Orange, California. Dr. Gupta is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, and Immunodeficiency with Hyper IgM Type 1.

      Learn about our expert tiers
      Advanced in Omenn Syndrome
      Hematology Oncology
      Advanced in Omenn Syndrome
      Hematology Oncology
      7601 Canby Avenue, Suite 7, 
      Reseda, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Leonid Kleynberg is a Hematologist Oncology provider in Reseda, California. Dr. Kleynberg is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Dehydration, Transient Erythroblastopenia of Childhood, Pure Red Cell Aplasia, Bone Marrow Aspiration, and Gastrostomy. Dr. Kleynberg is currently accepting new patients.

      Advanced in Omenn Syndrome
      Family Medicine
      Advanced in Omenn Syndrome
      Family Medicine
      One Baywood Ave, Suite 8, 
      San Mateo, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Tommy Kuo is a primary care provider, practicing in Family Medicine in San Mateo, California. Dr. Kuo is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Brown-Sequard Syndrome, X-Linked Severe Combined Immunodeficiency, Severe Combined Immunodeficiency (SCID), and Omenn Syndrome.

      Advanced in Omenn Syndrome
      Family Medicine
      Advanced in Omenn Syndrome
      Family Medicine

      Montes Medical Group Inc

      11822 Floral Dr, 
      Whittier, CA 
      Languages Spoken:
      English

      Alex Tran is a primary care provider, practicing in Family Medicine in Whittier, California. Dr. Tran is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Omenn Syndrome, and Seasonal Affective Disorder (SAD).

      Advanced in Omenn Syndrome
      Pediatric Hematology Oncology
      Advanced in Omenn Syndrome
      Pediatric Hematology Oncology

      Lpch Medical Group Div Of Lucile

      725 Welch Rd, 
      Palo Alto, CA 
      Languages Spoken:
      English

      Ami Shah is a Pediatric Hematologist Oncology provider in Palo Alto, California. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Adrenoleukodystrophy (ALD), Pyruvate Kinase Deficiency, Severe Combined Immunodeficiency (SCID), Bone Marrow Transplant, and Splenectomy.

      Advanced in Omenn Syndrome
      Internal Medicine
      Advanced in Omenn Syndrome
      Internal Medicine

      Joseph J. Pachorek MD Inc A California Corporation

      630 S Raymond Ave, Unit 320, 
      Pasadena, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Joseph Pachorek is a primary care provider, practicing in Internal Medicine in Pasadena, California. Dr. Pachorek is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Sideroblastic Anemia, and High Cholesterol.

      Advanced in Omenn Syndrome
      Hematology Oncology | Hematology | Oncology
      Advanced in Omenn Syndrome
      Hematology Oncology | Hematology | Oncology

      Regents Of The University Of California

      400 Parnassus Ave, 
      San Francisco, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Rebecca Olin is a Hematologist Oncology specialist and a Hematologist in San Francisco, California. Dr. Olin is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Acute Myeloid Leukemia (AML), Acute Lymphoblastic Leukemia (ALL), Myelodysplastic Syndrome (MDS), Bone Marrow Transplant, and Bone Marrow Aspiration.

      Advanced in Omenn Syndrome
      Allergy and Immunology
      Advanced in Omenn Syndrome
      Allergy and Immunology

      South Bay Allergy And Asthma Assoc

      390 N Pacific Coast Hwy, Suite 1060, 
      El Segundo, CA 
      Experience:
      43+ years
      Languages Spoken:
      English
      Offers Telehealth

      Joyce Schoettler is an Allergy and Immunologist in El Segundo, California. Dr. Schoettler has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Angioedema, Hives, Omenn Syndrome, and X-Linked Severe Combined Immunodeficiency.

      Advanced in Omenn Syndrome
      Pediatric Allergy and Immunology | Allergy and Immunology
      Advanced in Omenn Syndrome
      Pediatric Allergy and Immunology | Allergy and Immunology

      Childrens Hospital Los Angeles Medical Group Inc

      4650 W Sunset Blvd, 
      Los Angeles, CA 
      Languages Spoken:
      English

      Joseph Church is a Pediatric Allergy and Immunologist and an Allergy and Immunologist in Los Angeles, California. Dr. Church is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Primary Immunodeficiency (PID), X-Linked Agammaglobulinemia, Common Variable Immune Deficiency, and Autosomal Dominant Hyper IgE Syndrome.

      Advanced in Omenn Syndrome
      Pediatric Allergy and Immunology | Pediatrics
      Advanced in Omenn Syndrome
      Pediatric Allergy and Immunology | Pediatrics
      1825 Fouth Street, 6th Floor, Immunology Center, 
      San Francisco, CA 
      Languages Spoken:
      English

      Jennifer Puck is a Pediatric Allergy and Immunologist and a Pediatrics provider in San Francisco, California. Dr. Puck is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Infantile Neutropenia, and Chronic Granulomatous Disease.

      Advanced in Omenn Syndrome
      Hematology Oncology | Hematology | Oncology
      Advanced in Omenn Syndrome
      Hematology Oncology | Hematology | Oncology

      Regents Of The University Of California

      400 Parnassus Ave, 
      San Francisco, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Aaron Logan is a Hematologist Oncology specialist and a Hematologist in San Francisco, California. Dr. Logan is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Bone Marrow Aspiration, and Bone Marrow Transplant.

      Advanced in Omenn Syndrome
      Allergy and Immunology | Pediatrics
      Advanced in Omenn Syndrome
      Allergy and Immunology | Pediatrics

      Uc Regents

      101 The City Dr S, Uci Dept Of Medicine, 
      Orange, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Yesim Yilmaz-Demirdag is an Allergy and Immunologist and a Pediatrics provider in Orange, California. Dr. Yilmaz-Demirdag is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. Her top areas of expertise are Nonallergic Rhinopathy, Ozena, Primary Immunodeficiency (PID), and X-Linked Severe Combined Immunodeficiency.

      Advanced in Omenn Syndrome
      Pediatric Hematology Oncology
      Advanced in Omenn Syndrome
      Pediatric Hematology Oncology
      1201 West La Veta Avenue, 
      Orange, CA 
      Languages Spoken:
      English
      Accepting New Patients

      Eric Won is a Pediatric Hematologist Oncology provider in Orange, California. Dr. Won is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Congenital Athymia, Hereditary Spherocytosis, Koolen De Vries Syndrome, and Aase Syndrome. Dr. Won is currently accepting new patients.

      Advanced in Omenn Syndrome
      Hematology Oncology | Oncology | Hematology
      Advanced in Omenn Syndrome
      Hematology Oncology | Oncology | Hematology

      Memorialcare Medical Foundation

      1441 Avocado Ave, Suite 301, 
      Newport Beach, CA 
      Languages Spoken:
      English

      Wael Harb is a Hematologist Oncology specialist and an Oncologist in Newport Beach, California. Dr. Harb is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Lung Cancer, Breast Cancer, Protein S Deficiency, and Protein C Deficiency.

      Advanced in Omenn Syndrome
      Hematology Oncology | Hematology
      Advanced in Omenn Syndrome
      Hematology Oncology | Hematology
      1000 Trancas Street, Suite 1, 
      Napa, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Daniel Mirda is a Hematologist Oncology specialist and a Hematologist in Napa, California. Dr. Mirda is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Myelodysplastic Syndrome (MDS), Thrombocytopenia, Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, and Bone Marrow Aspiration. Dr. Mirda is currently accepting new patients.

      Advanced in Omenn Syndrome
      Hematology Oncology | Hematology | Oncology
      Advanced in Omenn Syndrome
      Hematology Oncology | Hematology | Oncology
      1135 S Sunset Ave, Suite 207, 
      West Covina, CA 
      Languages Spoken:
      English

      Brian Leberthon is a Hematologist Oncology specialist and a Hematologist in West Covina, California. Dr. Leberthon is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Polycythemia Vera, Familial Prostate Cancer, Congenital Antithrombin 3 Deficiency, and Protein S Deficiency.

      Advanced in Omenn Syndrome
      Internal Medicine
      Advanced in Omenn Syndrome
      Internal Medicine

      Bass Medical Group

      1505 Saint Alphonsus Way, 
      Alamo, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Bernens is a primary care provider, practicing in Internal Medicine in Alamo, California. Dr. Bernens is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are Adenosine Deaminase Deficiency, X-Linked Severe Combined Immunodeficiency, Fish Tapeworm Infection, and Degos Disease.

      Advanced in Omenn Syndrome
      Family Medicine
      Advanced in Omenn Syndrome
      Family Medicine

      Community Memorial Health System

      120 N Ashwood Ave, 
      Ventura, CA 
      Languages Spoken:
      English

      Steven Clement is a primary care provider, practicing in Family Medicine in Ventura, California. Dr. Clement is rated as an Advanced provider by MediFind in the treatment of Omenn Syndrome. His top areas of expertise are X-Linked Severe Combined Immunodeficiency, Severe Combined Immunodeficiency (SCID), Omenn Syndrome, and Type 2 Diabetes (T2D).

      Showing 1-20 of 111

      Last Updated: 10/30/2025

      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 California, 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 California, 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 California, 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 California, 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 California, 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 California, 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 California, 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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