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    Last Updated: 10/30/2025

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    MediFind found 47 doctor with experience in Complement Component 2 Deficiency near New York, US. Of these, 36 are Experienced, 10 are Advanced and 1 are Distinguished.

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    LocationClose
    47 providers found
      Experienced in Complement Component 2 Deficiency
      Family Medicine
      Experienced in Complement Component 2 Deficiency
      Family Medicine

      Wagdy F Girgis MD PC

      76 Battery Ave, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Wagdy Girgis is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Girgis is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Peptic Ulcer, Cellulitis, Necrosis, and Varicose Veins.

      Distinguished in Complement Component 2 Deficiency
      Allergy and Immunology
      Distinguished in Complement Component 2 Deficiency
      Allergy and Immunology
      728 Ocean View Ave, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Lev Barsky is an Allergy and Immunologist in Brooklyn, New York. Dr. Barsky is rated as a Distinguished provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Grass Allergy, Sinusitis, Allergic Rhinitis, and Hyperphenylalaninemia Due to Dehydratase Deficiency.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Paula J. Busse
      Advanced in Complement Component 2 Deficiency
      Allergy and Immunology
      Advanced in Complement Component 2 Deficiency
      Allergy and Immunology

      Icahn School Of Medicine At Mount Sinai

      5 E 98th St, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Paula Busse is an Allergy and Immunologist in New York, New York. Dr. Busse is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. Her top areas of expertise are Hereditary Angioedema, Angioedema, Hives, and Asthma.

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

      Ny Medical Factor PC

      100 Church St, Fl 8, 
      New York, NY 
      Languages Spoken:
      English, Hindi, Marathi, Spanish, Urdu
      Accepting New Patients
      Offers Telehealth

      Faisal Nagarwala is a primary care provider, practicing in Family Medicine in New York, New York. Dr. Nagarwala is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Cellulitis, Hereditary Angioedema, Properdin Deficiency, and Complement Component 2 Deficiency. Dr. Nagarwala is currently accepting new patients.

      Advanced in Complement Component 2 Deficiency
      Internal Medicine
      Advanced in Complement Component 2 Deficiency
      Internal Medicine
      3712 Prince St, Suite 3b, 
      Flushing, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Xuxia Wu is a primary care provider, practicing in Internal Medicine in Flushing, New York. Dr. Wu is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. Her top areas of expertise are Familial Hypobetalipoproteinemia, Hypolipoproteinemia, Chorea-Acanthocytosis, and Apo A-I Deficiency.

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

      ENT & Allergy Associates - Tarrytown

      200 White Plains Road, Suite 201, 
      Tarrytown, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Mark Davis is a Pediatric Allergy and Immunologist and an Allergy and Immunologist in Tarrytown, New York. Dr. Davis 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 Chronic Spontaneous Urticaria (CSU).

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

      North Shore Medical Group Of The Mount Sinai School Of Medicine

      5 Cuba Hill Rd, 
      Greenlawn, NY 
      Languages Spoken:
      English

      Amy Korobow is an Allergy and Immunologist in Greenlawn, New York. Dr. Korobow is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. Her top areas of expertise are Angioedema, Exercise-Induced Anaphylaxis (EIA), Anaphylaxis, and Serum Sickness.

      Advanced in Complement Component 2 Deficiency
      Family Medicine
      Advanced in Complement Component 2 Deficiency
      Family Medicine

      Highgate Medical Group PC

      6255 Sheridan Dr, 
      Williamsville, NY 
      Languages Spoken:
      English

      Michael Dlugosz is a primary care provider, practicing in Family Medicine in Williamsville, New York. Dr. Dlugosz is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Hyperphenylalaninemia Due to Dehydratase Deficiency, Hereditary Angioedema, Thiopurine S-Methyltransferase Deficiency, and Complement Component 2 Deficiency.

      Advanced in Complement Component 2 Deficiency
      Allergy and Immunology
      Advanced in Complement Component 2 Deficiency
      Allergy and Immunology
      207 Mohawk Ave, Suite 220, 
      Scotia, NY 
      Languages Spoken:
      English

      Noah Reiss is an Allergy and Immunologist in Scotia, New York. Dr. Reiss is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Chinese Restaurant Syndrome, Allergic Rhinitis, Sinusitis, and Grass Allergy.

      Advanced in Complement Component 2 Deficiency
      Family Medicine
      Advanced in Complement Component 2 Deficiency
      Family Medicine

      Highgate Medical Group PC

      6255 Sheridan Dr, 
      Williamsville, NY 
      Languages Spoken:
      English

      Justin Green is a primary care provider, practicing in Family Medicine in Williamsville, New York. Dr. Green is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Dementia, Properdin Deficiency, Glutamate Decarboxylase Deficiency, and Complement Component 2 Deficiency.

      Advanced in Complement Component 2 Deficiency
      Allergy and Immunology | Infectious Disease | Rheumatology
      Advanced in Complement Component 2 Deficiency
      Allergy and Immunology | Infectious Disease | Rheumatology

      University Of Rochester

      601 Elmwood Ave, 
      Rochester, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Richard Looney is an Allergy and Immunologist and an Infectious Disease provider in Rochester, New York. Dr. Looney is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Systemic Lupus Erythematosus (SLE), Common Variable Immune Deficiency, Sarcoidosis, and Neurosarcoidosis.

      Advanced in Complement Component 2 Deficiency
      Allergy and Immunology | Pediatric Allergy and Immunology | Pediatrics
      Advanced in Complement Component 2 Deficiency
      Allergy and Immunology | Pediatric Allergy and Immunology | Pediatrics

      Albany Medical College

      176 Washington Ave Ext, Suite 102, 
      Albany, NY 
      Languages Spoken:
      English

      Jocelyn Celestin is an Allergy and Immunologist and a Pediatric Allergy and Immunologist in Albany, New York. Dr. Celestin 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, Common Variable Immune Deficiency, and Hives.

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

      City Medical Of Upper East Side PLLC

      2248 31st St, 
      Astoria, NY 
      Languages Spoken:
      English

      Robert Tamayev is an Allergy and Immunologist in Astoria, New York. Dr. Tamayev is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Hives, Sinusitis, Allergic Rhinitis, and Grass Allergy.

      Marie H. Sajous
      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology
      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology

      Optum Allergy - Mount Kisco 360

      360 North Bedford Road, 
      Mount Kisco, NY 
      Languages Spoken:
      English
      Accepting New Patients

      An Allergist and Immunologist in practice since 2007, Dr. Marie-Helene Sajous treats adults and children 6 years and above, and she enjoys getting to know her patients and their families. She takes the time to listen and to understand patient concerns in order to provide the best individual care possible.Dr. Sajous notes that there have been significant improvements in the understanding of the immune system over the last few decades, and great progress has been made in the approach to preventing and managing food allergies. Dr. Sajous believes it is important to educate her patients about their allergic and immunologic disorders, and she informs them about all treatment options so they can make the best decision about their care. Additionally, Dr. Sajous offers her patients the latest therapies for the treatments of allergic conditions such as asthma and chronic hives. er passion for medicine and the compassion she has for patients drives her dedication to master the latest developments in the field and to seek the best course of action. "It is very rewarding to help patients obtain better control of their disease and improve their quality of life," she says. Dr. Sajous is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. Her top areas of expertise are Angioedema, Allergic Rhinitis, Sinusitis, and Ozena.

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

      Highgate Medical Group PC

      6255 Sheridan Dr, 
      Williamsville, NY 
      Languages Spoken:
      English

      Stacey Gugino is a primary care provider, practicing in Internal Medicine in Williamsville, New York. Dr. Gugino is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. Her top areas of expertise are Anemia, Dehydration, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology
      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology
      222 Route 59, Suite 205, 
      Suffern, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Joel Selter is an Allergy and Immunologist in Suffern, New York. Dr. Selter is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Asthma in Children.

      Experienced in Complement Component 2 Deficiency
      Family Medicine
      Experienced in Complement Component 2 Deficiency
      Family Medicine
      9822 Route 16, 
      Machias, NY 
      Languages Spoken:
      English

      Kent Lieber is a primary care provider, practicing in Family Medicine in Machias, New York. Dr. Lieber is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, End-Stage Renal Disease (ESRD), and Multiple Myeloma.

      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology
      Experienced in Complement Component 2 Deficiency
      Allergy and Immunology
      40 Sunset Ridge Rd, Suite 200, 
      New Paltz, NY 
      Languages Spoken:
      English

      Albert Hirdt is an Allergy and Immunologist in New Paltz, New York. Dr. Hirdt is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Mast Cell Activation Syndrome (MCAS), Hereditary Alpha-Tryptasemia, Systemic Mastocytosis, and Allergic Rhinitis.

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

      Albany Medical College

      6 Medical Park Dr, Suite 203, 
      Malta, NY 
      Languages Spoken:
      English

      Muhammad Pasha is an Allergy and Immunologist in Malta, New York. Dr. Pasha is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Asthma, Angioedema, Sinusitis, and Hives.

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

      Allergy And Asthma Consultants Of Rockland And Bergen PC

      2 Crosfield Ave, Suite 406, 
      West Nyack, NY 
      Languages Spoken:
      English

      David Resnick is an Allergy and Immunologist and a Pediatric Allergy and Immunologist in West Nyack, New York. Dr. Resnick is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His top areas of expertise are Asthma, Hives, Sinusitis, and Food Allergy.

      Showing 1-20 of 47

      Last Updated: 10/30/2025

      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 New York, 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 New York, 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 New York, 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 New York, 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 New York, 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 New York, 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 New York, 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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