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    Last Updated: 10/30/2025

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    MediFind found 16 doctor with experience in Activated PI3K Delta Syndrome (APDS) near Maryland, US. Of these, 13 are Experienced and 3 are Advanced.

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    LocationClose
    16 providers found
      Advanced in Activated PI3K Delta Syndrome (APDS)
      Nurse Practitioner
      Advanced in Activated PI3K Delta Syndrome (APDS)
      Nurse Practitioner

      Frederick Health Hospital Inc

      7211 Bank Ct, 
      Frederick, MD 
      Languages Spoken:
      English
      Offers Telehealth

      Linda Muehl is a Nurse Practitioner in Frederick, Maryland. Ms. Muehl 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

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

      Maryland Family Care Inc

      7602 Belair Rd, 
      Baltimore, MD 
      Languages Spoken:
      English, German
      Accepting New Patients

      Marion Kowalewski is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Kowalewski is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are High Cholesterol, Hyperlipidemia Type 3, Activated PI3K Delta Syndrome (APDS), and Tracheitis. Dr. Kowalewski is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Activated PI3K Delta Syndrome (APDS)
      Hematology | Oncology
      Advanced in Activated PI3K Delta Syndrome (APDS)
      Hematology | Oncology

      Atlantic General Hospital Corporation

      6040 Public Landing Rd, 
      Snow Hill, MD 
      Languages Spoken:
      English
      Offers Telehealth

      Rabindra Paul is a Hematologist and an Oncologist in Snow Hill, Maryland. Dr. Paul is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Inflammatory Breast Cancer, Colorectal Cancer, Paget Disease of the Breast, Familial Colorectal Cancer, and Bone Marrow Aspiration.

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

      Johns Hopkins Community Physicians, Inc

      7315 Wisconsin Ave, Suite 700, 
      Bethesda, MD 
      Languages Spoken:
      English
      Offers Telehealth

      Rosalie Naglieri is an Endocrinologist in Bethesda, Maryland. Dr. Naglieri is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Hypothyroidism, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Type 1 Diabetes (T1D).

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

      Maryland Family Care Inc

      7602 Belair Rd, 
      Baltimore, MD 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Thomas Lynch is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Lynch is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are High Cholesterol, Coronary Heart Disease, Colorectal Cancer, Familial Colorectal Cancer, and Lung Transplant. Dr. Lynch is currently accepting new patients.

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

      Select Physical Therapy Holdings Inc

      1305 S Salisbury Blvd, Suite 5, 
      Salisbury, MD 
      Languages Spoken:
      English, Tamil
      Accepting New Patients
      Offers Telehealth

      Usha Natesan is a primary care provider, practicing in Internal Medicine in Salisbury, Maryland. Dr. Natesan is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Hip Replacement, and Endoscopy. Dr. Natesan is currently accepting new patients.

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

      Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc

      5100 Auth Way, 
      Suitland, MD 
      Languages Spoken:
      English, Thai
      Accepting New Patients
      Offers Telehealth

      Pim Suwannarat is a Medical Genetics specialist and a Pediatrics provider in Suitland, Maryland. Dr. Suwannarat is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Triple X Syndrome, Classic Galactosemia, Ehlers-Danlos Syndrome (EDS), and Chromosome 10q Deletion. Dr. Suwannarat is currently accepting new patients.

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

      Tidalhealth Specialty Care LLC

      100 E Carroll St, Tidalhealth Peninsula Regi, 
      Salisbury, MD 
      Languages Spoken:
      English
      Accepting New Patients

      Ryan Brown is a Nurse Practitioner in Salisbury, Maryland. Mr. Brown 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, Heart Failure with Preserved Ejection Fraction (HFpEF), Inappropriate Sinus Tachycardia (IST), and Vitamin B12 Deficiency. Mr. Brown is currently accepting new patients.

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

      University Of Maryland Pediatric Associates, PA

      22 S Green St, 
      Baltimore, MD 
      Languages Spoken:
      English
      Accepting New Patients

      Sofia Saenz-Ayala is a Medical Genetics specialist and a Pediatrics provider in Baltimore, Maryland. Dr. Saenz-Ayala is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Ehlers-Danlos Syndrome (EDS), Carnitine Palmitoyltransferase 2 Deficiency, and Carnitine Palmitoyltransferase 1 Deficiency. Dr. Saenz-Ayala is currently accepting new patients.

      Experienced in Activated PI3K Delta Syndrome (APDS)
      Experienced in Activated PI3K Delta Syndrome (APDS)
      9715 Medical Center Dr, Suite 230, 
      Rockville, MD 
      Languages Spoken:
      English
      Accepting New Patients

      Amy Kaplan is a Pediatrics provider in Rockville, Maryland. Dr. Kaplan is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Croup, Respiratory Syncytial Virus (RSV) Infection, Delayed Growth, and Herpangina. Dr. Kaplan is currently accepting new patients.

      Experienced in Activated PI3K Delta Syndrome (APDS)
      Physician Assistant
      Experienced in Activated PI3K Delta Syndrome (APDS)
      Physician Assistant
      65 Thomas Johnson Dr Ste C, 
      Frederick, MD 
      Languages Spoken:
      English

      Jinhui Yuan is a Physician Assistant in Frederick, Maryland. Ms. Yuan 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, Activated PI3K Delta Syndrome (APDS), Hypoparathyroidism, and Non-Alcoholic Fatty Liver Disease.

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

      University Of Maryland Pediatric Associates, PA

      22 S Green St, 
      Baltimore, MD 
      Languages Spoken:
      English

      Carol Greene is a Medical Genetics specialist and a Pediatrics provider in Baltimore, Maryland. Dr. Greene is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Phenylketonuria (PKU), Increased Head Circumference, and MELAS Syndrome.

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

      Maryland Primary Care Physicians, LLC

      7556 Teague Rd, Suite 210, 
      Hanover, MD 
      Languages Spoken:
      English
      Offers Telehealth

      David Levitt is an Endocrinologist in Hanover, Maryland. Dr. Levitt is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Hypothyroidism, and Hyperthyroidism.

      Experienced in Activated PI3K Delta Syndrome (APDS)
      Nurse Practitioner
      Experienced in Activated PI3K Delta Syndrome (APDS)
      Nurse Practitioner
      9958 N Main St, 
      Berlin, MD 
      Languages Spoken:
      English
      Accepting New Patients

      Erin Hollenbach is a Nurse Practitioner in Berlin, Maryland. Ms. Hollenbach is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Zoon Vulvitis and Activated PI3K Delta Syndrome (APDS). Ms. Hollenbach is currently accepting new patients.

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

      Carroll Health Group LLC

      826 Washington Rd, Suite 120, 
      Westminster, MD 
      Languages Spoken:
      English
      Accepting New Patients

      Amanda Hoffman is a Nurse Practitioner in Westminster, Maryland. Ms. Hoffman is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top area of expertise is Activated PI3K Delta Syndrome (APDS). Ms. Hoffman is currently accepting new patients.

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

      University Of Maryland Pediatric Associates, PA

      22 S Green St, 
      Baltimore, MD 
      Languages Spoken:
      English

      Jasmine Kretzer is a Nurse Practitioner in Baltimore, Maryland. Ms. Kretzer is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top area of expertise is Activated PI3K Delta Syndrome (APDS).

      Showing 1-16 of 16

      Last Updated: 10/30/2025

      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 Maryland, 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 Maryland, 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 Maryland, 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 Maryland, 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 Maryland, 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 Maryland, 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 Maryland, 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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