The 20 Best Complement Component 2 Deficiency Doctors Near Me in pasadena, CA

Find the Top Complement Component 2 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 21 doctor with experience in Complement Component 2 Deficiency near pasadena, CA. Of these, 19 are Experienced, 1 are Advanced and 1 are Distinguished.

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21 providers found
    Experienced in Complement Component 2 Deficiency
    Internal Medicine
    Experienced in Complement Component 2 Deficiency
    Internal Medicine

    John K F Debeixedon MD Inc.

    675 S Arroyo Pkwy, 
    Pasadena, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Thanda Zaw is a primary care provider, practicing in Internal Medicine in Pasadena, California. Dr. Zaw is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, Complement Component 2 Deficiency, and Properdin Deficiency.

    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Referral may be required

    The Adult And Child Allergy Medical Clinic

    330 S Garfield Ave, 
    Alhambra, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stephen Wong is an Allergy and Immunologist practicing medicine in Alhambra, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Sinusitis, Allergic Rhinitis, Hives, and Chronic Spontaneous Urticaria (CSU). Dr. Wong is board certified in American Board Internal Medicine.

    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology
    Advanced in Complement Component 2 Deficiency
    Allergy and Immunology
    Referral may be required

    Foothill Allergy Asthma And Immunology

    622 W Duarte Rd, 
    Arcadia, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sheila Bonilla is an Allergy and Immunologist practicing medicine in Arcadia, California. Dr. Bonilla is rated as an Advanced provider by MediFind in the treatment of Complement Component 2 Deficiency. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), Sinusitis, and Grass Allergy. Dr. Bonilla is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Distinguished in Complement Component 2 Deficiency
    Internal Medicine
    Distinguished in Complement Component 2 Deficiency
    Internal Medicine

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (14.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Neeka Shayan is a primary care provider, practicing in Internal Medicine in West Hollywood, California. Dr. Shayan is rated as a Distinguished provider by MediFind in the treatment of Complement Component 2 Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Complement Component 2 Deficiency, Hyperphenylalaninemia Due to Dehydratase Deficiency, Episcleritis, Bone Marrow Aspiration, and Endoscopy.

    Experienced in Complement Component 2 Deficiency
    Family Medicine
    Experienced in Complement Component 2 Deficiency
    Family Medicine

    Altamed Medical Group Commerce

    5427 Whittier Blvd, 
    Los Angeles, CA 
     (8.9 miles away)
    Languages Spoken:
    English

    Ricardo Puertas is a primary care provider, practicing in Family Medicine in Los Angeles, California. Dr. Puertas is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Obesity in Children, and Hypertension.

    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Referral may be required

    Pacific Allergy And Asthma Medical Associates

    420 E 3rd St, 
    Los Angeles, CA 
     (8.9 miles away)
    Languages Spoken:
    English

    Ellyn Ashida is an Allergy and Immunologist practicing medicine in Los Angeles, California. Dr. Ashida is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Chronic Spontaneous Urticaria (CSU), Vibratory Urticaria, Allergic Rhinitis, and Sinusitis. Dr. Ashida is board certified in American Board Internal Medicine.

    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Referral may be required

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
     (9.0 miles away)
    Languages Spoken:
    English

    Jonathan Tam is an Allergy and Immunologist practicing medicine in Los Angeles, California. Dr. Tam is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Asthma in Children, Asthma, Sinusitis, and Grass Allergy.

    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Referral may be required
    201 South Buena Vista Street, Suite 310, 
    Burbank, CA 
     (10.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Flora Vardanian is an Allergy and Immunologist practicing medicine in Burbank, California. Dr. Vardanian is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), Angioedema, and Hives. Dr. Vardanian is currently accepting new patients.

    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Experienced in Complement Component 2 Deficiency
    Allergy and Immunology
    Referral may be required

    Los Angeles Food Allergy Institute, Inc.

    191 S Buena Vista St, 
    Burbank, CA 
     (10.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Krikor Manoukian is an Allergy and Immunologist practicing medicine in Burbank, California. Dr. Manoukian is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), Hives, and Allergic Rhinitis. Dr. Manoukian is board certified in American Board Allergy & Immunology. Dr. Manoukian is currently accepting new patients.

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

    Executive Medicine Inc.

    1227 Buena Vista St Ste F, 
    Duarte, CA 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ulin Sargeant is a primary care provider, practicing in Internal Medicine in Duarte, California. Dr. Sargeant is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Male Genital Sores, Middle East Respiratory Syndrome (MERS), Obesity in Children, and High Cholesterol. Dr. Sargeant is currently accepting new patients.

    Experienced in Complement Component 2 Deficiency
    Family Medicine
    Experienced in Complement Component 2 Deficiency
    Family Medicine

    Altamed Medical Group Huntington Park

    1900 E Slauson Ave, 
    Huntington Park, CA 
     (12.2 miles away)
    Languages Spoken:
    English

    Nicholas Becketti is a primary care provider, practicing in Family Medicine in Huntington Park, California. Dr. Becketti is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His clinical expertise encompasses Hereditary Angioedema, Thiopurine S-Methyltransferase Deficiency, Glutamate Decarboxylase Deficiency, and Properdin Deficiency.

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

    Cedars-Sinai Procedure Center

    8700 Gracie Allen Dr Ste 5725, 
    Los Angeles, CA 
     (14.0 miles away)
    Languages Spoken:
    English

    Michael Yang is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Ascites, Pleurisy, Alcoholic Cirrhosis, Bone Marrow Aspiration, and Endoscopy.

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

    Office

    8721 Santa Monica Blvd, 
    West Hollywood, CA 
     (14.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shamim Shakibai is a primary care provider, practicing in Internal Medicine in West Hollywood, California. Dr. Shakibai is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Neurotoxicity Syndromes, Sepsis, Chronic Erosive Gastritis, Gastrostomy, and Endoscopy.

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

    Harold B Rose

    8733 Beverly Blvd Ste 306, 
    West Hollywood, CA 
     (14.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Evan Gordon-Wollin is a primary care provider, practicing in Internal Medicine in West Hollywood, California. He has been practicing medicine for over 10 years. Dr. Gordon-Wollin is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cellulitis, Episcleritis, Sepsis, Endoscopy, and Gastrostomy.

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

    Harold B Rose

    8733 Beverly Blvd Ste 306, 
    West Hollywood,, CA 
     (14.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joshua Lewis is a primary care provider, practicing in Internal Medicine in West Hollywood,, California. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Angioedema, Acute Kidney Failure, Scoliosis, Gastrostomy, and Endoscopy.

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

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (14.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    James Yang is a primary care provider, practicing in Internal Medicine in West Hollywood, California. He has been practicing medicine for over 10 years. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Episcleritis, Sickle Cell Disease, Necrosis, Colonoscopy, and Endoscopy.

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

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (14.4 miles away)
    Languages Spoken:
    English

    Kanishka Wijegunaratne is a primary care provider, practicing in Internal Medicine in West Hollywood, California. Dr. Wijegunaratne is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, Childhood Pancreatitis, Heart Attack, Endoscopy, and Gastrostomy.

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

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (14.4 miles away)
    Languages Spoken:
    English

    Ronak Kavian is a primary care provider, practicing in Internal Medicine in West Hollywood, California. Dr. Kavian is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. Her clinical expertise encompasses Sepsis, Complement Component 2 Deficiency, Glutamate Decarboxylase Deficiency, Gastrostomy, and Endoscopy.

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

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (14.4 miles away)
    Languages Spoken:
    English

    Hossein Molazadeh-Yazdi is a primary care provider, practicing in Internal Medicine in West Hollywood, California. Dr. Molazadeh-Yazdi is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sickle Cell Disease, Sepsis, Peptic Ulcer, Gastrostomy, and Endoscopy.

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

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (14.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Michael Iskander is a primary care provider, practicing in Internal Medicine in West Hollywood, California. He has been practicing medicine for over 10 years. Dr. Iskander is rated as an Experienced provider by MediFind in the treatment of Complement Component 2 Deficiency. His clinical expertise encompasses Sepsis, Episcleritis, Angioedema, Endoscopy, and Gastrostomy.

    Showing 1-20 of 21

    Last Updated: 09/26/2026

    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 near pasadena, CA?

    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 near pasadena, CA?

    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 near pasadena, CA?

    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 near pasadena, CA?

    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 near pasadena, CA?

    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 near pasadena, CA?

    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 near pasadena, CA?

    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 

    Read more about our Content Policy. 

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