The 20 Best Secondary Immunodeficiency (SID) Doctors Near Me in Falls Church, VA

Find the Top Secondary Immunodeficiency (SID) Experts and Specialists

The 20 Best Secondary Immunodeficiency (SID) Doctors near Falls Church, VA

Last Updated: 02/22/2026

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MediFind found 28 doctor with experience in Secondary Immunodeficiency (SID) near Falls Church, VA. Of these, 25 are Experienced, 2 are Advanced and 1 are Distinguished.

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28 providers found
    Distinguished in Secondary Immunodeficiency (SID)
    Intensive Care Medicine
    Distinguished in Secondary Immunodeficiency (SID)
    Intensive Care Medicine

    Office

    1635 N George Mason Dr Ste 190, 
    Arlington, VA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Jennings is an Intensive Care Medicine provider in Arlington, Virginia. Dr. Jennings is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Jaundice.

    Advanced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine
    Advanced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine

    Inova Fairfax Medical Campus

    3300 Gallows Rd, 
    Falls Church, VA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher King is an Intensive Care Medicine provider in Falls Church, Virginia. Dr. King is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Acute Interstitial Pneumonia, Hypersensitivity Pneumonitis, Pulmonary Veno-Occlusive Disease, and Interstitial Lung Disease.

    Advanced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine
    Advanced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine

    Inova Fairfax Medical Campus

    3300 Gallows Rd, 
    Falls Church, VA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anne Brown is an Intensive Care Medicine provider in Falls Church, Virginia. Dr. Brown is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Acute Interstitial Pneumonia, Interstitial Lung Disease, Idiopathic Pulmonary Fibrosis, Lung Transplant, and Endoscopy.

    Learn about our expert tiers
    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)

    Ifrc LLC

    2722 Merrilee Dr, 
    Fairfax, VA 
     (3.2 miles away)
    Languages Spoken:
    English

    Brigid Castro is a Radiologist in Fairfax, Virginia. Dr. Castro is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Collapsed Lung, Pleurisy, Pleural Effusion, and Interstitial Lung Disease.

    Experienced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine

    Inova Fairfax Medical Campus

    3300 Gallows Rd, 
    Falls Church, VA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shambhu Aryal is an Intensive Care Medicine provider in Falls Church, Virginia. Dr. Aryal is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Acute Interstitial Pneumonia, Interstitial Lung Disease, Idiopathic Pulmonary Fibrosis, Pulmonary Fibrosis, and Lung Transplant.

    Experienced in Secondary Immunodeficiency (SID)
    Internal Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Internal Medicine

    Inova Schar Heart And Vascular

    3300 Gallows Rd, 
    Falls Church, VA 
     (3.6 miles away)
    Languages Spoken:
    English

    Silpa Kilaru is an Internal Medicine provider in Falls Church, Virginia. Dr. Kilaru is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Pulmonary Fibrosis, Emphysema, Bullae, Lung Metastases, and Lung Transplant.

    Experienced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine

    Inova Fairfax Medical Campus

    3300 Gallows Rd, 
    Falls Church, VA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alan Nyquist is an Intensive Care Medicine provider in Falls Church, Virginia. Dr. Nyquist is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Pulmonary Hypertension, Acute Interstitial Pneumonia, Interstitial Lung Disease, Lung Metastases, and Lung Transplant.

    Experienced in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Pulmonary Medicine

    Inova Fairfax Medical Campus

    3300 Gallows Rd, 
    Falls Church, VA 
     (3.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Anju Singhal is a Pulmonary Medicine provider in Falls Church, Virginia. Dr. Singhal has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Interstitial Lung Disease, Acute Interstitial Pneumonia, Lung Metastases, Pneumonia, and Lung Transplant.

    Experienced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine

    Inova Fairfax Medical Campus

    3300 Gallows Rd, 
    Falls Church, VA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vikramjit Khangoora is an Intensive Care Medicine provider in Falls Church, Virginia. Dr. Khangoora is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Acute Interstitial Pneumonia, Interstitial Lung Disease, Pulmonary Hypertension, Idiopathic Pulmonary Fibrosis, and Lung Transplant.

    Experienced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Intensive Care Medicine

    Inova Fairfax Medical Campus

    3300 Gallows Rd, 
    Falls Church, VA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Oksana Shlobin is an Intensive Care Medicine provider in Falls Church, Virginia. Dr. Shlobin is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Pulmonary Hypertension, Acute Interstitial Pneumonia, Interstitial Lung Disease, Lung Transplant, and Endoscopy.

    Experienced in Secondary Immunodeficiency (SID)
    Infectious Disease
    Experienced in Secondary Immunodeficiency (SID)
    Infectious Disease

    Women To Women OB/GYN Care P C

    1715 N George Mason Dr Ste 302, 
    Arlington, VA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Veronique Nussenblatt is an Infectious Disease provider in Arlington, Virginia. Dr. Nussenblatt is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Monkeypox, Secondary Immunodeficiency (SID), Cytomegalic Inclusion Disease, and Arbovirosis.

    Experienced in Secondary Immunodeficiency (SID)
    Nurse Practitioner
    Experienced in Secondary Immunodeficiency (SID)
    Nurse Practitioner

    Inova Fairfax Hospital

    3300 Gallows Rd, 
    Falls Church, VA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Margaret Fregoso is a Nurse Practitioner in Falls Church, Virginia. Ms. Fregoso is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Pulmonary Fibrosis and Secondary Immunodeficiency (SID).

    Experienced in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Pulmonary Medicine

    Inova Fairfax Medical Campus

    3300 Gallows Rd, 
    Falls Church, VA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Nathan is a Pulmonary Medicine provider in Falls Church, Virginia. Dr. Nathan is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Idiopathic Pulmonary Fibrosis, Acute Interstitial Pneumonia, Interstitial Lung Disease, Lung Transplant, and Prostatectomy.

    Experienced in Secondary Immunodeficiency (SID)
    Internal Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Internal Medicine

    American Center For Neurological Diseases And Movement Disorders

    611 S Carlin Springs Rd Ste 514, 
    Arlington, VA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tahir Shaikh is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Shaikh is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Acute Kidney Failure, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Hip Replacement, and Ureteroscopy.

    Experienced in Secondary Immunodeficiency (SID)
    Allergy and Immunology
    Experienced in Secondary Immunodeficiency (SID)
    Allergy and Immunology

    A. Larry Miller MD LTD

    311 Maple Ave W Ste H, 
    Vienna, VA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sadia Khan is an Allergy and Immunologist in Vienna, Virginia. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Primary Immunodeficiency (PID), Nonallergic Rhinopathy, Ozena, and Hives.

    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Radiology
    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Radiology

    Children's National Hospital

    111 Michigan Ave NW, 
    Washington, DC 
     (8.9 miles away)
    Languages Spoken:
    English

    Eglal Shalaby is a Pediatric Radiologist in Washington, Washington, D.c.. Dr. Shalaby is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Hirschsprung Disease, Scoliosis, Biliary Atresia, and Knock Knees.

    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology
    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology

    Children's National Northern Virginia-Cardiology

    3023 Hamaker Ct Ste 300, 
    Fairfax, VA 
     (5.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Clayton is a Pediatric Pulmonologist in Fairfax, Virginia. Dr. Clayton is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Orofaciodigital Syndrome 6, Lissencephaly 1, Coach Syndrome, and Bilateral Perisylvian Polymicrogyria.

    Experienced in Secondary Immunodeficiency (SID)
    Internal Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Internal Medicine

    Vhc Health Primary Care-Shirlington

    2800 S Shirlington Rd Ste 600, 
    Arlington, VA 
     (5.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Walsh is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Walsh is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Non-Small Cell Lung Cancer (NSCLC), ALK-Positive Non-Small Cell Lung Cancer, EGFR Positive Lung Cancer, and Small Cell Lung Cancer (SCLC).

    Experienced in Secondary Immunodeficiency (SID)
    Otolaryngology
    Experienced in Secondary Immunodeficiency (SID)
    Otolaryngology

    Loudoun Medical Group PC

    6355 Walker Ln Ste 308, 
    Alexandria, VA 
     (7.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ravi Swamy is an Otolaryngologist in Alexandria, Virginia. Dr. Swamy is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Nasal Septal Hematoma, Low Nasal Bridge, Perichondritis, and Nasal Flaring.

    Experienced in Secondary Immunodeficiency (SID)
    Sleep Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Sleep Medicine

    Children's National Hospital

    111 Michigan Ave NW, 
    Washington, DC 
     (8.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Iman Sami is a Sleep Medicine provider in Washington, Washington, D.c.. Dr. Sami is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Cystic Fibrosis, Kartagener Syndrome, Primary Ciliary Dyskinesia (PCD), and Ciliary Dyskinesia-Bronchiectasis.

    Showing 1-20 of 28

    Last Updated: 02/22/2026

    When should I see a Secondary Immunodeficiency (SID) doctor near Falls Church, VA?

    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 a Secondary Immunodeficiency (SID) doctor near Falls Church, VA?

    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 Secondary Immunodeficiency (SID) doctors near Falls Church, VA?

    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 Secondary Immunodeficiency (SID) doctors near Falls Church, VA?

    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 a Secondary Immunodeficiency (SID) doctor near Falls Church, VA?

    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 Secondary Immunodeficiency (SID) doctor search results page. 

    Why is it important to get a second opinion from a different Secondary Immunodeficiency (SID) 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 a Secondary Immunodeficiency (SID) doctor near Falls Church, VA?

    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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) doctors near Falls Church, VA?

    Look for the filter feature on the left side of the Secondary Immunodeficiency (SID) 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 a Secondary Immunodeficiency (SID) doctor that offers video calls?

    Look for the filter feature on the left-side of the Secondary Immunodeficiency (SID) 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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