The 20 Best Activated PI3K Delta Syndrome (APDS) Doctors Near Me in Pennsylvania, US

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

Last Updated: 09/19/2026

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MediFind found 37 doctor with experience in Activated PI3K Delta Syndrome (APDS) near Pennsylvania, US. Of these, 32 are Experienced, 4 are Advanced and 1 are Distinguished.

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37 providers found
    Advanced in Activated PI3K Delta Syndrome (APDS)
    Advanced in Activated PI3K Delta Syndrome (APDS)
    Referral may be required

    Reading Hospital Neurology Suite 210

    301 S 7th Ave, Ste 210, 
    West Reading, PA 
    Languages Spoken:
    English
    Offers Telehealth

    Gabriel Pilar is a Neurologist practicing medicine in West Reading, Pennsylvania. Dr. Pilar is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Activated PI3K Delta Syndrome (APDS), Miller-Fisher Syndrome, Chronic Polyradiculoneuritis, and Guillain-Barre Syndrome. Dr. Pilar is board certified in American Board Of Psychiatry And Neurology.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Medical Genetics
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Medical Genetics
    Referral may be required

    St. Christopher's Pediatric Associates Genetics - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Anthony Perszyk is a Medical Genetics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Perszyk is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Succinyl-CoA:3-Ketoacid CoA Transferase Deficiency, Maternal Hyperphenylalaninemia, Dihydropteridine Reductase Deficiency, and Mucolipidosis 3. Dr. Perszyk is board certified in American Board Of Medical Genetics And Genomics. Dr. Perszyk is currently accepting new patients.

    Distinguished in Activated PI3K Delta Syndrome (APDS)
    Distinguished in Activated PI3K Delta Syndrome (APDS)
    Referral may be required

    Allegheny Clinic

    4727 Friendship Ave Ste 200, 
    Pittsburgh, PA 
    Experience:
    10+ years
    Languages Spoken:
    English

    Anita Chandra is a Geriatrics provider practicing medicine in Pittsburgh, Pennsylvania. She has been practicing medicine for over 10 years. Dr. Chandra is rated as a Distinguished provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Activated PI3K Delta Syndrome (APDS) and Vitrectomy.

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

    LVPG Rheumatology-Laurel Blvd

    205 E Laurel Blvd, 
    Pottsville, PA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brian Delvecchio is a Rheumatologist practicing medicine in Pottsville, Pennsylvania. Dr. Delvecchio is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Psoriasis, and Rheumatoid Arthritis (RA). Dr. Delvecchio is board certified in American Board Of Internal Medicine - Rheumatology. Dr. Delvecchio is currently accepting new patients.

    Advanced in Activated PI3K Delta Syndrome (APDS)
    Endocrinology
    Advanced in Activated PI3K Delta Syndrome (APDS)
    Endocrinology
    Referral required

    Allegheny Endocrinology Associates PC

    420 E North Ave Ste 205, 
    Pittsburgh, PA 
    Languages Spoken:
    English
    Offers Telehealth

    Hemlata Moturi is an Endocrinologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Moturi is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 76 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Obesity in Children, and Hashimoto Thyroiditis.

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

    Jon Yardney M.D. LLC

    241 Conestoga Rd Ste B, 
    Wayne, PA 
    Languages Spoken:
    English

    Pamela Nagy is a primary care provider, practicing in Internal Medicine in Wayne, Pennsylvania. Dr. Nagy is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sitosterolemia, High Cholesterol, Postmenopausal Osteoporosis, and Osteoporosis.

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

    LG Health Physicians Family Medicine Twin Rose - Columbia

    306 N 7th Street, 
    Columbia, PA 
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Rachel Fan is a primary care provider, practicing in Family Medicine in Columbia, Pennsylvania. She has been practicing medicine for over 10 years. Dr. Fan is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Familial Chronic Mucocutaneous Candidiasis, Sciatica, and Otitis. Dr. Fan is board certified in Family Medicine, 2019.

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

    BRYN Mawr Medical Arts Pavilion

    825 Old Lancaster Rd Ste 320, 
    Bryn Mawr, PA 
    Languages Spoken:
    English

    Sandra Schnall is a primary care provider, practicing in Internal Medicine in Bryn Mawr, Pennsylvania. Dr. Schnall is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 62 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Lymphofollicular Hyperplasia, Anemia, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration.

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

    DLP Conemaugh Physician Practices LLC

    4186 Cortland Dr, 
    New Paris, PA 
    Languages Spoken:
    English

    Henry Shoenthal is a primary care provider, practicing in Family Medicine in New Paris, Pennsylvania. Dr. Shoenthal is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Familial Hypertension.

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

    Global Neurosciences Institute Langhorne

    1205 Langhorne-Newtown Road, Franciscan Building, Suite 211, 
    Langhorne, PA 
    Languages Spoken:
    English
    Offers Telehealth

    Brian Kelly is a Neurologist practicing medicine in Langhorne, Pennsylvania. Dr. Kelly is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Dravet Syndrome, Unverricht-Lundborg Syndrome, Lafora Disease, and Progressive Myoclonic Epilepsy. Dr. Kelly is board certified in American Board Of Psychiatry And Neurology Neurology.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Pediatric Allergy and Immunology
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Pediatric Allergy and Immunology
    Referral may be required

    Pediatric Allergy And Immunology In Lawrenceville

    4401 Penn Avenue, 
    Pittsburgh, PA 
    Languages Spoken:
    English, Korean
    Accepting New Patients
    Offers Telehealth

    Hey Chong is a Pediatric Allergy and Immunologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Chong is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Chronic Granulomatous Disease, Wiskott-Aldrich Syndrome, Severe Combined Immunodeficiency (SCID), and Infantile Neutropenia. Dr. Chong is board certified in American Board Of Allergy And Immunology. Dr. Chong is currently accepting new patients.

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

    Geisinger Moosic - Community Medicine

    5 Lakeview Drive, 
    Moosic, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Roger Scott is a primary care provider, practicing in Internal Medicine in Moosic, Pennsylvania. Dr. Scott is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and High Cholesterol. Dr. Scott is board certified in The American Board Of Internal Medicine. Dr. Scott is currently accepting new patients.

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

    Gni Neuroservices, LLC

    1205 Langhorne Newtown Rd, Suite 211, 
    Langhorne, PA 
    Languages Spoken:
    English

    Ferhan Beken is a Neurologist practicing medicine in Langhorne, Pennsylvania. Dr. Beken is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Vasoconstriction, Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy, Thromboangiitis Obliterans, and Orthostatic Hypotension. Dr. Beken is board certified in American Board Of Psychiatry And Neurology Neurology.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Pediatrics | Neonatology
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Pediatrics | Neonatology
    Referral may be required

    Jefferson Abington Hospital

    1200 Old York Road, 
    Abington, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Gerard Cleary is a Pediatrics specialist and a Neonatologist practicing medicine in Abington, Pennsylvania. Dr. Cleary is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His clinical expertise encompasses Von Gierke Disease and Activated PI3K Delta Syndrome (APDS). Dr. Cleary is board certified in Pediatrics, Neonatology, and Neonatal-Perinatal. Dr. Cleary is currently accepting new patients.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Hematology | Oncology
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Hematology | Oncology
    Referral may be required

    Alliance Cancer Specialists

    1203 Langhorne-Newtown Road, Suite 135, 
    Langhorne, PA 
    Languages Spoken:
    English
    Offers Telehealth

    Krista Isaac is a Hematologist and an Oncologist practicing medicine in Langhorne, Pennsylvania. Dr. Isaac is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses RUNX1 Familial Platelet Disorder, Hemangioma Thrombocytopenia Syndrome, Pulmonary Embolism, and Thrombocytopenia. Dr. Isaac is board certified in American Board Of Internal Medicine and Hematology, American Board Of Internal Medicine.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Medical Genetics | Pediatrics | Physiatry
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Medical Genetics | Pediatrics | Physiatry
    Referral may be required

    Childrens Health Care Associates Inc

    3401 Civic Ctr Blvd, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Offers Telehealth

    Can Ficicioglu is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Ficicioglu is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Classic Galactosemia, Mucopolysaccharidosis Type 2 (MPS II, Hunter Syndrome), Urea Cycle Disorders (UCD), and Gaucher Disease.

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

    Office

    825 Old Lancaster Rd Ste 440, 
    Bryn Mawr, PA 
    Languages Spoken:
    English

    John Devlin is an Oncologist practicing medicine in Bryn Mawr, Pennsylvania. Dr. Devlin is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, Lung Cancer, Inflammatory Breast Cancer, and Bone Marrow Aspiration.

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

    Office

    825 Old Lancaster Rd Ste 440, 
    Bryn Mawr, PA 
    Languages Spoken:
    English

    Sameer Gupta is an Oncologist practicing medicine in Bryn Mawr, Pennsylvania. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Paget Disease of the Breast, Head and Neck Squamous Cell Carcinoma (HNSCC), Osteotomy, and Gallbladder Removal.

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

    Dallastown Medical Associates

    1010 Blymire Road, 
    Dallastown, PA 
    Languages Spoken:
    English
    Offers Telehealth

    Dale Kresge is a primary care provider, practicing in Family Medicine in Dallastown, Pennsylvania. Dr. Kresge is rated as an Experienced provider 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 Breast Cancer, Familial Hypofibrinogenemia, Factor 10 Deficiency, and Factor 7 Deficiency.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Physician Assistant
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Physician Assistant
    Referral may be required
    4186 Cortland Dr, 
    New Paris, PA 
    Languages Spoken:
    English

    Tera Yingling is a Physician Assistant practicing medicine in New Paris, Pennsylvania. Yingling, PA is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her clinical expertise encompasses Activated PI3K Delta Syndrome (APDS).

    Showing 1-20 of 37

    Last Updated: 09/19/2026

    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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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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