The 20 Best Activated PI3K Delta Syndrome (APDS) Doctors Near Me in stamford, CT

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

Last Updated: 09/26/2026

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

MediFind found 6 doctor with experience in Activated PI3K Delta Syndrome (APDS) near stamford, CT. Of these, 6 are Experienced.

Location
LocationClose
6 providers found
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Endocrinology
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Endocrinology
    Referral required

    Northwell Health Physician Partners Medicine Specialties And Urology At Stamford

    80 Mill River Street, Suite 1400, 
    Stamford, CT 
     (0.4 miles away)
    Languages Spoken:
    English, Italian, Spanish
    Accepting New Patients
    Offers Telehealth

    Antonio Pantaleo is an Endocrinologist practicing medicine in Stamford, Connecticut. Dr. Pantaleo is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Juvenile Primary Osteoporosis, Hypothyroidism, Papillary Thyroid Cancer, and Medullary Thyroid Carcinoma. Dr. Pantaleo is currently accepting new patients.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Internal Medicine
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Internal Medicine
    90 South Bedford Road, 
    Mount Kisco, NY 
     (13.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Wolfson is a primary care provider, practicing in Internal Medicine in Mount Kisco, New York. Dr. Wolfson is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Vitamin D Deficiency, High Cholesterol, and Lyme Disease. Dr. Wolfson is currently accepting new patients.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Internal Medicine
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Internal Medicine

    WPHPA Of Harrison

    Harrison, NY 
     (11.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Seth Leven is a primary care provider, practicing in Internal Medicine in Harrison, New York. Dr. Leven is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Vitamin D Deficiency, and Hyperlipidemia Type 3. Dr. Leven is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Referral may be required

    Scarsdale Medical Group

    600 Mamaroneck Avenue, Suite 200, 
    Harrison, NY 
     (11.1 miles away)
    Languages Spoken:
    English, Cantonese
    Accepting New Patients

    Jeannette Yuen is a Cardiologist practicing medicine in Harrison, New York. Dr. Yuen is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Idiopathic Edema, Atrial Fibrillation, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Yuen is board certified in National Board Of Echocardiography, American Board Of Internal Medicine, and American Board Of IM/Cardiovascular Disease. Dr. Yuen is currently accepting new patients.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Infectious Disease
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Infectious Disease
    Referral may be required

    WPHPA Medical Specialists

    170 Maple Avenue, Suite 502, 
    White Plains, NY 
     (12.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gary Zeitlin is an Infectious Disease provider practicing medicine in White Plains, New York. Dr. Zeitlin is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hospital-Acquired Pneumonia, Myelitis, AIDS Dementia Complex, and AIDS Dysmorphic Syndrome. Dr. Zeitlin is board certified in American Board Of IM/Infectious Disease and American Board Of Internal Medicine. Dr. Zeitlin is currently accepting new patients.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Pulmonary Medicine
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Pulmonary Medicine
    Referral may be required

    WPHPA Of Scarsdale

    750 White Plains Road, East Entrance, 
    Scarsdale, NY 
     (13.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Frimer is a Pulmonary Medicine provider practicing medicine in Scarsdale, New York. Dr. Frimer is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Lung Metastases, Lung Cancer, and Small Cell Lung Cancer (SCLC). Dr. Frimer is board certified in American Board Of Internal Medicine. Dr. Frimer is currently accepting new patients.

    Showing 1-6 of 6

    Last Updated: 09/26/2026

    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 near stamford, CT?

    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 near stamford, CT?

    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 Activated PI3K Delta Syndrome (APDS) doctors near stamford, CT?

    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 near stamford, CT?

    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 near stamford, CT?

    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 near stamford, CT?

    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 near stamford, CT?

    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. 

    15 miles has been selected.