The 20 Best Activated PI3K Delta Syndrome (APDS) Doctors in France

Find the Top Activated PI3K Delta Syndrome (APDS) Experts and Specialists

Last Updated: 06/30/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 23 doctor with experience in Activated PI3K Delta Syndrome (APDS) near France. Of these, 17 are Experienced, 5 are Advanced and 1 are Distinguished.

Location
LocationClose
23 providers found
    Distinguished in Activated PI3K Delta Syndrome (APDS)

    Sven Kracker
    Distinguished in Activated PI3K Delta Syndrome (APDS)

    Sven Kracker
    Referral may be required
    Paris, FR 

    Sven Kracker practices practicing medicine in Paris, France. Mr. Kracker is rated as a Distinguished expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Activated PI3K Delta Syndrome (APDS), Primary Immunodeficiency (PID), Immunodeficiency with Hyper IgM Type 1, and Leukocyte Adhesion Deficiency Type 1.

    Advanced in Activated PI3K Delta Syndrome (APDS)

    Felipe Suarez
    Advanced in Activated PI3K Delta Syndrome (APDS)

    Felipe Suarez
    Referral may be required
    Paris, FR 

    Felipe Suarez practices practicing medicine in Paris, France. Mr. Suarez is rated as an Advanced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Chronic Granulomatous Disease, Primary Immunodeficiency (PID), Ataxia-Telangiectasia, Bone Marrow Transplant, and Splenectomy.

    Advanced in Activated PI3K Delta Syndrome (APDS)

    Anne Durandy
    Advanced in Activated PI3K Delta Syndrome (APDS)

    Anne Durandy
    Referral may be required
    Paris, FR 

    Anne Durandy practices practicing medicine in Paris, France. Ms. Durandy is rated as an Advanced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Immunodeficiency with Hyper IgM Type 1, Activated PI3K Delta Syndrome (APDS), Primary Immunodeficiency (PID), and Autosomal Dominant Hyper IgE Syndrome.

    Learn about our expert tiers
    Advanced in Activated PI3K Delta Syndrome (APDS)

    Alain J. Fischer
    Advanced in Activated PI3K Delta Syndrome (APDS)

    Alain J. Fischer
    Referral may be required
    Paris, FR 

    Alain Fischer practices practicing medicine in Paris, France. Mr. Fischer is rated as an Advanced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Wiskott-Aldrich Syndrome, Severe Combined Immunodeficiency (SCID), Bone Marrow Transplant, and Splenectomy.

    Advanced in Activated PI3K Delta Syndrome (APDS)

    Despina Moshous
    Advanced in Activated PI3K Delta Syndrome (APDS)

    Despina Moshous
    Referral may be required
    Paris, FR 

    Despina Moshous practices practicing medicine in Paris, France. Ms. Moshous is rated as an Advanced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Severe Combined Immunodeficiency (SCID), Osteopetrosis, Wiskott-Aldrich Syndrome, Bone Marrow Transplant, and Splenectomy.

    Advanced in Activated PI3K Delta Syndrome (APDS)

    Nizar Mahlaoui
    Advanced in Activated PI3K Delta Syndrome (APDS)

    Nizar Mahlaoui
    Referral may be required
    INSERM UMR 1163, Necker Branch, 
    Paris, FR 

    Nizar Mahlaoui practices practicing medicine in Paris, France. Mr. Mahlaoui is rated as an Advanced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Chronic Granulomatous Disease, Severe Combined Immunodeficiency (SCID), Ataxia-Telangiectasia, and Bone Marrow Transplant.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Yves K. Bertrand
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Yves K. Bertrand
    Referral may be required
    Faculté De Médecine Lyon Est, 
    Lyon, FR 

    Yves Bertrand practices practicing medicine in Lyon, France. Mr. Bertrand is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Leukemia, Anemia, Bone Marrow Transplant, and Splenectomy.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Marina Cavazzana
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Marina Cavazzana
    Referral may be required
    Paris, FR 

    Marina Cavazzana practices practicing medicine in Paris, France. Ms. Cavazzana is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Hemoglobinopathy, Sickle Cell Disease, Anemia, Bone Marrow Transplant, and Bone Graft.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Yann N. Nguyen
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Yann N. Nguyen
    Referral may be required
    Paris, FR 

    Yann Nguyen practices practicing medicine in Paris, France. Mr. Nguyen is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Familial Otosclerosis, Otosclerosis, Necrotizing Vasculitis, Mastoidectomy, and Myringotomy.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Frederic Baleydier
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Frederic Baleydier
    Referral may be required
    Groupement Hospitalier Est, 
    Lyon, FR 

    Frederic Baleydier practices practicing medicine in Lyon, France. Mr. Baleydier is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His clinical expertise encompasses X-Linked Lymphoproliferative Disease, Acute Lymphoblastic Leukemia (ALL), Primary Immunodeficiency (PID), and Leukemia.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Marion Malphettes
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Marion Malphettes
    Referral may be required
    Paris, FR 

    Marion Malphettes practices practicing medicine in Paris, France. Malphettes is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). They are also highly rated in 14 other conditions, according to our data. Their clinical expertise encompasses Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Castleman Disease, Lymphoid Hyperplasia, and Thymectomy.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Marie-celine Deau
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Marie-celine Deau
    Referral may be required
    Illkirch-graffenstaden, FR 

    Marie-celine Deau practices practicing medicine in Illkirch-graffenstaden, France. Deau is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Their clinical expertise encompasses Activated PI3K Delta Syndrome (APDS) and Primary Immunodeficiency (PID).

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Vincent Barlogis
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Vincent Barlogis
    Referral may be required
    Marseille, FR 

    Vincent Barlogis practices practicing medicine in Marseille, France. Mr. Barlogis is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Evans Syndrome, Infantile Neutropenia, Autoimmune Hemolytic Anemia, Splenectomy, and Bone Marrow Transplant.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Nathalie Aladjidi
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Nathalie Aladjidi
    Referral may be required
    Bordeaux, FR 

    Nathalie Aladjidi practices practicing medicine in Bordeaux, France. Ms. Aladjidi is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Evans Syndrome, Autoimmune Hemolytic Anemia, Immune Thrombocytopenic Purpura (ITP), Purpura, and Splenectomy.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Etienne Merlin
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Etienne Merlin
    Referral may be required
    Clermont-ferrand, FR 

    Etienne Merlin practices practicing medicine in Clermont-ferrand, France. Mr. Merlin is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Juvenile Idiopathic Arthritis (JIA), Erythropoietic Protoporphyria, Protoporphyria, Arthritis, and Bone Marrow Transplant.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Jean-louis L. Stephan
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Jean-louis L. Stephan
    Referral may be required
    Saint-etienne-de-valoux, FR 

    Jean-louis Stephan practices practicing medicine in Saint-etienne-de-valoux, France. Stephan is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Autoimmune Hemolytic Anemia, Primary Immunodeficiency (PID), Langerhans Cell Histiocytosis, Splenectomy, and Bone Marrow Aspiration.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Caroline Deswarte
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Caroline Deswarte
    Referral may be required
    Paris, FR 

    Caroline Deswarte practices practicing medicine in Paris, France. Ms. Deswarte is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Chronic Granulomatous Disease, Osteomyelitis in Children, Whipple Disease, and Lymphadenitis.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Aurelie Stanislas
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Aurelie Stanislas
    Referral may be required
    Paris, FR 

    Aurelie Stanislas practices practicing medicine in Paris, France. Ms. Stanislas is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her clinical expertise encompasses Sickle Cell Disease, Hemoglobinopathy, Congenital Hemolytic Anemia, and Hemolytic Anemia.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Melanie Parisot
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Melanie Parisot
    Referral may be required
    Paris, FR 

    Melanie Parisot practices practicing medicine in Paris, France. Ms. Parisot is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Galloway-Mowat Syndrome, Greig Cephalopolysyndactyly Syndrome, Gray Platelet Syndrome, and Trichorrhexis Nodosa.

    Experienced in Activated PI3K Delta Syndrome (APDS)

    Pascal Cathebras
    Experienced in Activated PI3K Delta Syndrome (APDS)

    Pascal Cathebras
    Referral may be required
    Saint-etienne-de-valoux, FR 

    Pascal Cathebras practices practicing medicine in Saint-etienne-de-valoux, France. Mr. Cathebras is rated as an Experienced expert by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Eosinophilic Cystitis, Vasculitis, Granulomatosis with Polyangiitis, Eosinophilic Asthma, and Splenectomy.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 23

    Last Updated: 06/30/2026

    What is the definition of Activated PI3K Delta Syndrome (APDS)?

    Activated PI3K-delta syndrome (also known as APDS) is a disorder that impairs the immune system. Individuals with this condition often have low numbers of white blood cells (lymphopenia), particularly B cells and T cells. Normally, these cells recognize and attack foreign invaders, such as viruses and bacteria, to prevent infection. The severity of activated PI3K-delta syndrome varies widely. Some people may have multiple, severe infections while others show mild symptoms to none at all.

    When should I see an Activated PI3K Delta Syndrome (APDS) doctor in France?

    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 Activated PI3K Delta Syndrome (APDS) doctor in France?

    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 do I find the best Activated PI3K Delta Syndrome (APDS) doctor in France?

    You can find an Activated PI3K Delta Syndrome (APDS) doctor in any of the 10 largest U.S. cities by clicking below:

    Activated PI3K Delta Syndrome (APDS) doctor near New York, NY
    Activated PI3K Delta Syndrome (APDS) doctor near Los Angeles, CA
    Activated PI3K Delta Syndrome (APDS) doctor near Chicago, IL
    Activated PI3K Delta Syndrome (APDS) doctor near Houston, TX
    Activated PI3K Delta Syndrome (APDS) doctor near Phoenix, AZ
    Activated PI3K Delta Syndrome (APDS) doctor near Philadelphia, PA
    Activated PI3K Delta Syndrome (APDS) doctor near Atlanta, GA
    Activated PI3K Delta Syndrome (APDS) doctor near Boston, MA
    Activated PI3K Delta Syndrome (APDS) doctor near Dallas, TX
    Activated PI3K Delta Syndrome (APDS) doctor near San Jose, CA

    How does MediFind rank Activated PI3K Delta Syndrome (APDS) doctors in France?

    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 Activated PI3K Delta Syndrome (APDS) doctors in France?

    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 Activated PI3K Delta Syndrome (APDS) doctor in France?

    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 Activated PI3K Delta Syndrome (APDS) doctor search results page. 

    Why is it important to get a second opinion from a different Activated PI3K Delta Syndrome (APDS) 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 Activated PI3K Delta Syndrome (APDS) doctor in France?

    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 Activated PI3K Delta Syndrome (APDS) 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 Activated PI3K Delta Syndrome (APDS) 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 Activated PI3K Delta Syndrome (APDS) doctors in France?

    Look for the filter feature on the left side of the Activated PI3K Delta Syndrome (APDS) 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 Activated PI3K Delta Syndrome (APDS) doctor that offers video calls?

    Look for the filter feature on the left-side of the Activated PI3K Delta Syndrome (APDS) 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 

    Read more about our Content Policy.