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

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

The 20 Best Activated PI3K Delta Syndrome (APDS) Doctors in Massachusetts, US

Last Updated: 02/22/2026

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MediFind found 16 doctor with experience in Activated PI3K Delta Syndrome (APDS) near Massachusetts, US. Of these, 14 are Experienced and 2 are Advanced.

Location
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16 providers found
    Minping Liu
    Advanced in Activated PI3K Delta Syndrome (APDS)
    Internal Medicine
    Advanced in Activated PI3K Delta Syndrome (APDS)
    Internal Medicine

    South Cove Community Health Center, Inc.

    885 Washington Street, 
    Boston, MA 
    Languages Spoken:
    English, Cantonese, Mandarin
    Offers Telehealth

    Minping Liu is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Jaundice, Vitamin D Deficiency, Activated PI3K Delta Syndrome (APDS), and Hypertension.

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

    Children's Hospital Pediatric Associates, Inc

    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English

    Amy Kritzer is a Pediatrics provider in Boston, Massachusetts. Dr. Kritzer is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Maternal Hyperphenylalaninemia, Phenylketonuria (PKU), Biotinidase Deficiency, and Mucopolysaccharidosis Type 3A (MPS IIIA, Sanfilippo Syndrome A).

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

    St. Elizabeth's Health Brighton Adult Medicine

    77 Warren St, 
    Brighton, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Abbas Zaidi is an Internal Medicine provider in Brighton, Massachusetts. Dr. Zaidi 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), Facet Joint Syndrome, Vitamin D Deficiency, and Vitamin B12 Deficiency.

    Learn about our expert tiers
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Nurse Practitioner
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Nurse Practitioner

    Children's Hospital Pediatric Associates, Inc

    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Emma Jannotta is a Nurse Practitioner in Boston, Massachusetts. Ms. Jannotta is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Von Gierke Disease, Glycogen Storage Disease Type 7, Phosphoglycerate Kinase Deficiency, and Glycogen Storage Disease Type 0. Ms. Jannotta is currently accepting new patients.

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

    Neponset Health Center Pharmacy

    398 Neponset Ave, 
    Dorchester, MA 
    Languages Spoken:
    English

    Phyllis Baer is a primary care provider, practicing in Hematologist in Dorchester, Massachusetts. Dr. Baer is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Peptic Ulcer, Necrosis, Holocarboxylase Synthetase Deficiency, and ZAP70-Related Severe Combined Immunodeficiency.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Medical Genetics | Pediatrics
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Medical Genetics | Pediatrics
    Childrens Hospital, 300 Longwood Ave./genetics, Feg, 
    Boston, MA 
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Wen-hann Tan is a Medical Genetics specialist and a Pediatrics provider in Boston, Massachusetts. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Incontinentia Pigmenti, Congenital Athymia, AEC Syndrome, and EEC Syndrome. Dr. Tan is currently accepting new patients.

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

    South Cove Community Health Center, Inc.

    435 Hancock Street, 
    Quincy, MA 
    Experience:
    44+ years
    Languages Spoken:
    English, Mandarin

    Qiyue Hu is a primary care provider, practicing in Internal Medicine in Quincy, Massachusetts. Dr. Hu has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Jaundice, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

    Department Of Neurology

    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English

    Lance Rodan is a Medical Genetics provider in Boston, Massachusetts. Dr. Rodan is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Hennekam Syndrome, Increased Head Circumference, Polymicrogyria, Retinopathy Pigmentary Mental Retardation, and Deep Brain Stimulation.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Medical Genetics | Pediatrics
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Medical Genetics | Pediatrics

    Children's Hospital Pediatric Associates, Inc

    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Stephanie Sacharow is a Medical Genetics specialist and a Pediatrics provider in Boston, Massachusetts. Dr. Sacharow is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Phenylketonuria (PKU), Maternal Hyperphenylalaninemia, Cat Eye Syndrome, and Dihydropteridine Reductase Deficiency. Dr. Sacharow is currently accepting new patients.

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

    Williamstown Medical Associates PC

    197 Adams Rd, 
    Williamstown, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Douglas O'neill is a primary care provider, practicing in Internal Medicine in Williamstown, Massachusetts. Dr. O'neill is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Peripheral Neuropathy, Chronic Cough, Sinusitis, and Trichohepatoenteric Syndrome.

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

    Children's Hospital Pediatric Associates, Inc

    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Olaf Bodamer is a Medical Genetics provider in Boston, Massachusetts. Dr. Bodamer is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Kabuki Syndrome, Niemann-Pick Disease, Classic Galactosemia, and Mucopolysaccharidoses (MPS). Dr. Bodamer is currently accepting new patients.

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

    St. Elizabeth's Health Brighton Adult Medicine

    77 Warren St, 
    Brighton, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Ida Minevich is a primary care provider, practicing in Internal Medicine in Brighton, Massachusetts. Dr. Minevich is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Diabetic Nephropathy, Shingles, and Hypertension.

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

    Office

    68 N Front St, 
    New Bedford, MA 
    Languages Spoken:
    English

    Irving Restituyo is a primary care provider, practicing in Geriatrics in New Bedford, Massachusetts. Dr. Restituyo is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Dementia, Vascular Dementia, Alzheimer's Disease, and Painful Swallowing.

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

    Holyoke Health Center Pharmacy

    230 Maple St, 
    Holyoke, MA 
    Languages Spoken:
    English

    Thevenin Beauzile is a primary care provider, practicing in Internal Medicine in Holyoke, Massachusetts. Dr. Beauzile is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Rabson-Mendenhall Syndrome, and Chronic Cough.

    Experienced in Activated PI3K Delta Syndrome (APDS)
    Medical Genetics | Pediatrics
    Experienced in Activated PI3K Delta Syndrome (APDS)
    Medical Genetics | Pediatrics
    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English

    William Brucker is a Medical Genetics specialist and a Pediatrics provider in Boston, Massachusetts. Dr. Brucker is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Lysosomal Acid Lipase Deficiency, Cholesteryl Ester Storage Disease, Wolman Disease, and Fetal Thalidomide Syndrome.

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

    Boston Children's Hospital

    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English

    Luigi Notarangelo is a Pediatrics provider in Boston, Massachusetts. Dr. Notarangelo is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Wiskott-Aldrich Syndrome, Immunodeficiency with Hyper IgM Type 1, and Splenectomy.

    Showing 1-16 of 16

    Last Updated: 02/22/2026

    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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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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