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    Last Updated: 01/09/2026

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    MediFind found 88 doctor with experience in Activated PI3K Delta Syndrome (APDS) near New York, US. Of these, 73 are Experienced, 13 are Advanced and 2 are Distinguished.

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    88 providers found
      Distinguished in Activated PI3K Delta Syndrome (APDS)
      Internal Medicine | Emergency Medicine
      Distinguished in Activated PI3K Delta Syndrome (APDS)
      Internal Medicine | Emergency Medicine
      4023 74th St, 
      Elmhurst, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Mohammed Rahman is an Emergency Medicine provider in Elmhurst, New York. Dr. Rahman is rated as a Distinguished provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Activated PI3K Delta Syndrome (APDS), Vitamin D Deficiency, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Noma.

      Distinguished in Activated PI3K Delta Syndrome (APDS)
      Endocrinology
      Distinguished in Activated PI3K Delta Syndrome (APDS)
      Endocrinology

      Ajay 28 LLC

      6860 Austin St, 
      Forest Hills, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Stella Ilyayeva is an Endocrinologist in Forest Hills, New York. Dr. Ilyayeva is rated as a Distinguished provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hashimoto Thyroiditis, and Thyroid Storm.

      Gary Zeitlin
      Experienced in Activated PI3K Delta Syndrome (APDS)
      Infectious Disease
      Experienced in Activated PI3K Delta Syndrome (APDS)
      Infectious Disease

      WPHPA Medical Specialists

      170 Maple Avenue, Suite 502, 
      White Plains, NY 
      Languages Spoken:
      English

      Dr. Zeitlin specializes in Internal Medicine and Infectious Disease and is board certified in both specialties. He is an attending physician and Chief of the Infectious Disease Department at White Plains Hospital. In his outpatient practice, he is proud of having developed long-term doctor-patient relationships with his primary care patients. Dr. Zeitlin is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Hospital-Acquired Pneumonia, Myelitis, HIV/AIDS, and AIDS Dementia Complex.

      Learn about our expert tiers
      Richard Frimer
      Experienced in Activated PI3K Delta Syndrome (APDS)
      Pulmonary Medicine
      Experienced in Activated PI3K Delta Syndrome (APDS)
      Pulmonary Medicine

      WPHPA Medical Specialists

      170 Maple Avenue, Suite G1, 
      White Plains, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Richard Frimer is board-certified in pulmonology, critical care and internal medicine. Dr. Frimer is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Lung Nodules, Lung Metastases, Lung Cancer, and Small Cell Lung Cancer (SCLC).

      Experienced in Activated PI3K Delta Syndrome (APDS)
      Internal Medicine
      Experienced in Activated PI3K Delta Syndrome (APDS)
      Internal Medicine
      55 Midland Avenue, 
      Staten Island, NY 
      Languages Spoken:
      English, Polish, Russian

      Veronika Romashova is a primary care provider, practicing in Internal Medicine in Staten Island, New York. Dr. Romashova is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Fungal Arthritis, Herpetic Stomatitis, Sitosterolemia, and Meningitis.

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

      Salud Medical, P.C.

      2494 Williamsbridge Road, 
      Bronx, NY 
      Languages Spoken:
      English, Spanish

      Alan Diaz is a primary care provider, practicing in Internal Medicine in Bronx, New York. Dr. Diaz is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Vitamin D Deficiency, Holocarboxylase Synthetase Deficiency, ZAP70-Related Severe Combined Immunodeficiency, and Familial Combined Hyperlipidemia.

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

      Salud Medical PC

      2494 Williamsbridge Rd, 
      Bronx, NY 
      Languages Spoken:
      English

      Realba Rodriguez-Iglesias is a primary care provider, practicing in Internal Medicine in Bronx, New York. Dr. Rodriguez-Iglesias is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Vitamin D Deficiency, Familial Combined Hyperlipidemia, Xanthoma, and Holocarboxylase Synthetase Deficiency.

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

      Office

      2507 South Rd, 
      Poughkeepsie, NY 
      Languages Spoken:
      English

      Kavita Aggarwal is a primary care provider, practicing in Internal Medicine in Poughkeepsie, New York. Dr. Aggarwal is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Thrombocytopenia, Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), and Folate Deficiency.

      Experienced in Activated PI3K Delta Syndrome (APDS)
      Cardiology
      Experienced in Activated PI3K Delta Syndrome (APDS)
      Cardiology
      1870 Richmond Road, 
      Staten Island, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Alex Racco is a Cardiologist in Staten Island, New York. Dr. Racco is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Hyperlipoproteinemia Type 4, Homozygous Familial Hypercholesterolemia (HoFH), Heterozygous Familial Hypercholesterolemia (HeFH), and Defective Apolipoprotein B-100.

      Experienced in Activated PI3K Delta Syndrome (APDS)
      Internal Medicine
      Experienced in Activated PI3K Delta Syndrome (APDS)
      Internal Medicine
      Bronx, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Chaula Patel is a primary care provider, practicing in Internal Medicine in Bronx, New York. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Hypertensive Heart Disease, Vitamin D Deficiency, Enlarged Liver, and Pediatric Myocarditis.

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

      White Plains Physician Services P.C.

      185 Kisco Ave, Suite 300, 
      Mount Kisco, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Seth Leven is a primary care provider, practicing in Internal Medicine in Mount Kisco, New York. Dr. Leven is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Heart Failure, Pulmonary Edema, Vitamin D Deficiency, and Hyperlipidemia Type 3.

      Experienced in Activated PI3K Delta Syndrome (APDS)
      Family Medicine
      Experienced in Activated PI3K Delta Syndrome (APDS)
      Family Medicine
      333 E 49th St, Apt Ld, 
      New York, NY 
      Languages Spoken:
      English

      Cluny Lefevre is a primary care provider, practicing in Family Medicine in New York, New York. Dr. Lefevre is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Obesity, Obesity in Children, Familial Combined Hyperlipidemia, and Xanthoma.

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

      West Side Medical Group PC

      314 W 14th St, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      John Dellosso is a primary care provider, practicing in Family Medicine in New York, New York. Dr. Dellosso is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Muscle Atrophy, Saddle Pulmonary Embolism, Myelitis, and HIV/AIDS.

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

      Office

      90 S Bedford Rd, 
      Mount Kisco, NY 
      Languages Spoken:
      English

      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). His top areas of expertise are Sitosterolemia, Vitamin D Deficiency, High Cholesterol, and Lyme Disease.

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

      Office

      600 Mamaroneck Ave Ste 200, 
      Harrison,, NY 
      Languages Spoken:
      English

      Jeannette Yuen is an Internal Medicine provider in Harrison,, New York. Dr. Yuen is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Idiopathic Edema, Atrial Fibrillation, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Advanced in Activated PI3K Delta Syndrome (APDS)
      Advanced in Activated PI3K Delta Syndrome (APDS)
      26 Court St, Suite 309, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Elizabeth Schwartzburt is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Schwartzburt is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Activated PI3K Delta Syndrome (APDS), ZAP70-Related Severe Combined Immunodeficiency, Holocarboxylase Synthetase Deficiency, and Herpetic Stomatitis.

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

      Dr Rakesh Gupta-Dr Meenu Gupta Medical PC

      10555 62nd Dr, Suite 1h, 
      Forest Hills, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Rakesh Gupta is a primary care provider, practicing in Internal Medicine in Forest Hills, New York. Dr. Gupta is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Activated PI3K Delta Syndrome (APDS), Ligneous Conjunctivitis, Vitamin D Deficiency, and Cluster Headache.

      Advanced in Activated PI3K Delta Syndrome (APDS)
      Nurse Practitioner
      Advanced in Activated PI3K Delta Syndrome (APDS)
      Nurse Practitioner

      Rpci Oncology, PC

      199 Park Club Ln, 
      Williamsville, NY 
      Languages Spoken:
      English

      Linda Miller is a Nurse Practitioner in Williamsville, New York. Ms. Miller is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Activated PI3K Delta Syndrome (APDS), Vitamin D Deficiency, Vitamin B12 Deficiency, and Inappropriate Sinus Tachycardia (IST).

      Advanced in Activated PI3K Delta Syndrome (APDS)
      Family Medicine
      Advanced in Activated PI3K Delta Syndrome (APDS)
      Family Medicine

      Abbydek Family Medical Practice PC

      656 Pennsylvania Ave, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Accepting New Patients

      Emmanuel Fashakin is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Fashakin is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Osteomyelitis in Children, Syphilis, Gonorrhea, and Obesity in Children. Dr. Fashakin is currently accepting new patients.

      Advanced in Activated PI3K Delta Syndrome (APDS)
      Family Medicine
      Advanced in Activated PI3K Delta Syndrome (APDS)
      Family Medicine
      2608 Route 44, 
      Millbrook, NY 
      Languages Spoken:
      English

      Daren Garb is a primary care provider, practicing in Family Medicine in Millbrook, New York. Dr. Garb is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are ZAP70-Related Severe Combined Immunodeficiency, Holocarboxylase Synthetase Deficiency, Iron Deficiency Anemia, and Folate Deficiency.

      Showing 1-20 of 88

      Last Updated: 01/09/2026

      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 New York, 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 Activated PI3K Delta Syndrome (APDS) doctor in New York, 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 Activated PI3K Delta Syndrome (APDS) doctors in New York, 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 Activated PI3K Delta Syndrome (APDS) doctors in New York, 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 Activated PI3K Delta Syndrome (APDS) doctor in New York, 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 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 New York, 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 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 New York, US?

      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 

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