The 20 Best Complement Component 2 Deficiency Doctors Near Me in Maryland, US

Find the Top Complement Component 2 Deficiency Experts and Specialists

The 20 Best Complement Component 2 Deficiency Doctors in Maryland, US

Last Updated: 02/22/2026

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MediFind found 17 doctor with experience in Complement Component 2 Deficiency near Maryland, US. Of these, 11 are Advanced and 6 are Experienced.

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17 providers found
    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology
    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology

    Peninsula Allergy & Asthma Associates P A

    201 Pine Bluff Rd Ste 28, 
    Salisbury, MD 
    Languages Spoken:
    English

    Curt Watkins is an Allergy and Immunologist in Salisbury, Maryland. Dr. Watkins is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Hives, Allergic Rhinitis, Sinusitis, and Angioedema.

    Sarbjit S. Saini
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology

    Johns Hopkins Bayview Medical Center

    Baltimore, MD 
    Languages Spoken:
    English

    Dr. Saini joined faculty of the Division of Allergy & Clinical Immunology immediately following his fellowship in 1997. He has served as the principal investigator and co-investigator for basic and translational studies examining the role of IgE receptor expression and activation in allergic airways disease, anaphylaxis, and chronic urticaria. His research has been supported by the NIH, American Lung Association, and the AAAAI. He is the Program Director for our allergy and immunology fellowship program since 2008. Dr. Saini is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Chronic Spontaneous Urticaria (CSU), Hives, Angioedema, and Hypereosinophilic Syndrome.

    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology
    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology

    Institute For Asthma And Allergy PC

    11002 Veirs Mill Rd Ste 414, 
    Silver Spring, MD 
    Languages Spoken:
    English

    Huamin Li is an Allergy and Immunologist in Silver Spring, Maryland. Dr. Li is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Angioedema, Hereditary Angioedema, Hives, and Asthma.

    Learn about our expert tiers
    Advanced in Complement Component 2 Deficiency
    Advanced in Complement Component 2 Deficiency

    Office

    4954 N Palmer Rd, 
    Bethesda, MD 
    Languages Spoken:
    English

    Jeremy Mcmurray is a Pediatrics provider in Bethesda, Maryland. Dr. Mcmurray is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), Complement Component 2 Deficiency, and Urticaria Pigmentosa.

    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology
    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology

    Michael R Mardiney JR MD PA

    3105 North Ridge Rd, 
    Ellicott City, MD 
    Languages Spoken:
    English

    Mardiney Iii is an Allergy and Immunologist in Ellicott City, Maryland. Dr. Iii is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

    Advanced in Complement Component 2 Deficiency
    Pediatrics
    Advanced in Complement Component 2 Deficiency
    Pediatrics

    Office

    12850 Middlebrook Rd Ste 103, 
    Germantown, MD 
    Languages Spoken:
    English

    Julia Sohn is a Pediatrics provider in Germantown, Maryland. Dr. Sohn is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. Her top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Cold Urticaria.

    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology
    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology

    Wrnmmcb

    8901 Wisconsin Ave, 
    Bethesda, MD 
    Languages Spoken:
    English

    Cecilia Mikita is an Allergy and Immunologist in Bethesda, Maryland. Dr. Mikita is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. Her top areas of expertise are Complement Component 2 Deficiency and Eosinophilic Enteropathy.

    Advanced in Complement Component 2 Deficiency
    Internal Medicine
    Advanced in Complement Component 2 Deficiency
    Internal Medicine

    Walter Reed National Military Medical Center

    8901 Rockville Pike, 
    Bethesda, MD 
    Languages Spoken:
    English

    Joshua Pollock is an Internal Medicine provider in Bethesda, Maryland. Dr. Pollock is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top area of expertise is Complement Component 2 Deficiency.

    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology
    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology

    Office

    4594 N Palmer Rd, 
    Bethesda, MD 
    Languages Spoken:
    English

    Aaron Brockshus is an Allergy and Immunologist in Bethesda, Maryland. Dr. Brockshus is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top area of expertise is Complement Component 2 Deficiency.

    Advanced in Complement Component 2 Deficiency
    Internal Medicine
    Advanced in Complement Component 2 Deficiency
    Internal Medicine

    Office

    4650 Taylor Rd, 
    Bethesda, MD 
    Languages Spoken:
    English

    Douglas Beakes is an Internal Medicine provider in Bethesda, Maryland. Dr. Beakes is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Complement Component 2 Deficiency, Anaphylaxis, Asthma, and Hives.

    Advanced in Complement Component 2 Deficiency
    Internal Medicine
    Advanced in Complement Component 2 Deficiency
    Internal Medicine

    Office

    4650 Taylor Rd Bldg 173, 
    Bethesda, MD 
    Languages Spoken:
    English

    Luke Pittman is an Internal Medicine provider in Bethesda, Maryland. Dr. Pittman is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Complement Component 2 Deficiency, Anaphylaxis, Systemic Mastocytosis, and Mast Cell Activation Syndrome (MCAS).

    Advanced in Complement Component 2 Deficiency
    Advanced in Complement Component 2 Deficiency

    Office

    8901 Wisconsin Ave Bldg 19, 
    Bethesda, MD 
    Languages Spoken:
    English

    Brandon Schornack is a Pediatrics provider in Bethesda, Maryland. Dr. Schornack is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), and Complement Component 2 Deficiency.

    Paul Keiser
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology

    Allergy & Asthma Center

    6000 Executive Blvd Ste 615, 
    Rockville, MD 
    Languages Spoken:
    English

    Paul Keiser is an Allergy and Immunologist in Rockville, Maryland. Dr. Keiser is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

    Jeremy Epstein
    Experienced in Complement Component 2 Deficiency
    Internal Medicine | Hospital Medicine
    Experienced in Complement Component 2 Deficiency
    Internal Medicine | Hospital Medicine

    The Johns Hopkins Hospital

    1800 Orleans Street, 
    Baltimore, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Jeremy Epstein is an assistant professor of medicine at the Johns Hopkins University School of Medicine. He received his M.D. from the University of Virginia School of Medicine and completed his residency at Johns Hopkins. He joined the Johns Hopkins faculty in 2016. Dr. Epstein was recognized by the Johns Hopkins Department of Medicine with the Norman and Mary Stewart Memorial Award in 2014. Dr. Epstein is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Gastroparesis, and Guanidinoacetate Methyltransferase Deficiency.

    Hava Ladinsky
    Experienced in Complement Component 2 Deficiency
    Experienced in Complement Component 2 Deficiency

    Office

    1838 Greene Tree Rd Ste 260, 
    Pikesville, MD 
    Languages Spoken:
    English

    Hava Ladinsky is a Pediatrics provider in Pikesville, Maryland. Dr. Ladinsky is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. Her top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Allergic Conjunctivitis.

    Brett Coons
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology

    Calvert Internal Medicine Group PA

    985 Prince Frederick Blvd Ste 201, 
    Prince Frederick, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Brett Coons is an Allergy and Immunologist in Prince Frederick, Maryland. Dr. Coons is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Alpha-gal Syndrome (AGS), Mast Cell Activation Syndrome (MCAS), Ehlers-Danlos Syndrome (EDS), and Hereditary Alpha-Tryptasemia.

    Experienced in Complement Component 2 Deficiency
    General Practice
    Experienced in Complement Component 2 Deficiency
    General Practice
    100 8th Street, 
    Pocomoke, MD 
    Languages Spoken:
    English

    Jesus Santiano is a primary care provider, practicing in General Practice in Pocomoke, Maryland. Dr. Santiano is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Tracheitis, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-17 of 17

    Last Updated: 02/22/2026

    What is the definition of Complement Component 2 Deficiency?

    Complement component 2 deficiency is a disorder that causes the immune system to malfunction, resulting in a form of immunodeficiency. Immunodeficiencies are conditions in which the immune system is not able to protect the body effectively from foreign invaders such as bacteria and viruses. People with complement component 2 deficiency have a significantly increased risk of recurrent bacterial infections, specifically of the lungs (pneumonia), the membrane covering the brain and spinal cord (meningitis), and the blood (sepsis), which may be life-threatening. These infections most commonly occur in infancy and childhood and become less frequent in adolescence and adulthood.

    When should I see a Complement Component 2 Deficiency 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 a Complement Component 2 Deficiency 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 Complement Component 2 Deficiency 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 Complement Component 2 Deficiency 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 a Complement Component 2 Deficiency 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 Complement Component 2 Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Complement Component 2 Deficiency 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 Complement Component 2 Deficiency 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 Complement Component 2 Deficiency 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 Complement Component 2 Deficiency 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 Complement Component 2 Deficiency doctors in Maryland, US?

    Look for the filter feature on the left side of the Complement Component 2 Deficiency 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 Complement Component 2 Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Complement Component 2 Deficiency 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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