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    Last Updated: 01/09/2026

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    MediFind found 19 doctor with experience in Complement Component 2 Deficiency near Maryland, US. Of these, 15 are Experienced and 4 are Advanced.

    Location
    LocationClose
    19 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.

      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 Allergic Rhinitis.

      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.

      Learn about our expert tiers
      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.

      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.

      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.

      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.

      Experienced in Complement Component 2 Deficiency
      Pediatrics
      Experienced 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 Experienced 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.

      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology
      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology
      8901 Rockville Pike, 
      Bethesda, MD 
      Languages Spoken:
      English

      William Day is an Allergy and Immunologist in Bethesda, Maryland. Dr. Day is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Complement Component 2 Deficiency and Folliculitis.

      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology
      Experienced 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 Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. Her top areas of expertise are Complement Component 2 Deficiency and Eosinophilic Enteropathy.

      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology
      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology
      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 Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top area of expertise is Complement Component 2 Deficiency.

      Experienced in Complement Component 2 Deficiency
      Internal Medicine
      Experienced 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 Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top area of expertise is Complement Component 2 Deficiency.

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

      Office

      8901 Rockville Pike Bldg 19, 
      Bethesda, MD 
      Languages Spoken:
      English

      David Schwartz is an Allergy and Immunologist in Bethesda, Maryland. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Complement Component 2 Deficiency, Anaphylaxis, Hives, and Allergic Conjunctivitis.

      Experienced in Complement Component 2 Deficiency
      Internal Medicine
      Experienced 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 Experienced 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.

      Experienced in Complement Component 2 Deficiency
      Internal Medicine
      Experienced 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 Experienced 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).

      Experienced in Complement Component 2 Deficiency
      Internal Medicine
      Experienced in Complement Component 2 Deficiency
      Internal Medicine
      1800 Orleans St, 
      Baltimore, MD 
      Languages Spoken:
      English

      Salem Hernandez is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Hyperphenylalaninemia Due to Dehydratase Deficiency, Hereditary Angioedema, Guanidinoacetate Methyltransferase Deficiency, and Glutamate Decarboxylase Deficiency.

      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.

      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, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

      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
      Offers Telehealth

      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 Acute Eosinophilic Pneumonia.

      Showing 1-19 of 19

      Last Updated: 01/09/2026

      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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