The 20 Best Primary Immunodeficiency (PID) Doctors Near Me in Los Angeles, CA

Find the Top Primary Immunodeficiency (PID) Experts and Specialists

The 20 Best Primary Immunodeficiency (PID) Doctors near Los Angeles, CA

Last Updated: 02/22/2026

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MediFind found 145 doctor with experience in Primary Immunodeficiency (PID) near Los Angeles, CA. Of these, 129 are Experienced, 15 are Advanced and 1 are Distinguished.

Location
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145 providers found
    Caspian H. Oliai
    Experienced in Primary Immunodeficiency (PID)
    Experienced in Primary Immunodeficiency (PID)

    UCLA Cancer Care DTLA

    700 W 7th St, Ste S270-B, 
    Los Angeles, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Caspian Oliai is a Hematologist in Los Angeles, California. Dr. Oliai is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Acute Myeloid Leukemia (AML), Acute Lymphoblastic Leukemia (ALL), Multiple Myeloma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Oliai is currently accepting new patients.

    Distinguished in Primary Immunodeficiency (PID)
    Pediatrics | Allergy and Immunology
    Distinguished in Primary Immunodeficiency (PID)
    Pediatrics | Allergy and Immunology

    Los Angeles Medical Center

    1505 N Edgemont St, 
    Los Angeles, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tiffany Jean is a Pediatrics specialist and an Allergy and Immunologist in Los Angeles, California. Dr. Jean is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Nonallergic Rhinopathy, Primary Immunodeficiency (PID), Ozena, and Hives. Dr. Jean is currently accepting new patients.

    Shuo S. Wang
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Shuo S Wang MD Inc

    711 W College St, 
    Los Angeles, CA 
     (0.8 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English

    Our goal is to assist every patient in achieving optimum health and maintain a healthy lifestyle. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Sepsis, Acute Kidney Failure, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy.

    Learn about our expert tiers
    Advanced in Primary Immunodeficiency (PID)
    General Practice
    Advanced in Primary Immunodeficiency (PID)
    General Practice

    Carlos S. Martinez, MD

    1245 Wilshire Blvd Ste 630, 
    Los Angeles, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Carlos Martinez is a primary care provider, practicing in General Practice in Los Angeles, California. Dr. Martinez is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Antibody-Mediated Rejection, Viral Gastroenteritis, Advanced Bronchoscopy, and Colonoscopy.

    Advanced in Primary Immunodeficiency (PID)
    Internal Medicine
    Advanced in Primary Immunodeficiency (PID)
    Internal Medicine

    Physical Therapy University Park Campus-USC Healthcare Center

    1031 W 34th St Ste 430, 
    Los Angeles, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Asal Naderi is an Internal Medicine provider in Los Angeles, California. Dr. Naderi is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Asthma, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Grass Allergy.

    Advanced in Primary Immunodeficiency (PID)
    Advanced in Primary Immunodeficiency (PID)

    Children's Hospital Los Angeles

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

    Joseph Church is a Pediatrics provider in Los Angeles, California. Dr. Church is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Primary Immunodeficiency (PID), X-Linked Agammaglobulinemia, Common Variable Immune Deficiency, and Hyper IgE Syndrome.

    Advanced in Primary Immunodeficiency (PID)
    Oncology | Hematology
    Advanced in Primary Immunodeficiency (PID)
    Oncology | Hematology
    2080 Century Park East, Suite 1005, 
    Los Angeles, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shahrooz Eshaghian is a Hematologist and an Oncologist in Los Angeles, California. Dr. Eshaghian is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Multiple Myeloma, Bone Tumor, Deep Vein Thrombosis, Thrombocytopenia, and Bone Marrow Aspiration. Dr. Eshaghian is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Internal Medicine

    Pacific Allergy And Asthma Medical Associates

    420 E 3rd St, 
    Los Angeles, CA 
     (0.6 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English

    Ellyn Ashida is an Internal Medicine specialist and an Allergy and Immunologist in Los Angeles, California. Dr. Ashida has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), Allergic Rhinitis, and Sinusitis.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Downtown Los Angeles Primary & Specialty Care

    700 W 7th St Ste S270, 
    Los Angeles, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jose Soza is a primary care provider, practicing in Family Medicine in Los Angeles, California. Dr. Soza is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Type 2 Diabetes (T2D), and Primary Immunodeficiency (PID).

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    USC University Hospital

    1520 San Pablo St Ste 1000, 
    Los Angeles, CA 
     (1.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shijun Xi is an Internal Medicine provider in Los Angeles, California. Dr. Xi is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Mast Cell Activation Syndrome (MCAS), Sinusitis, Allergic Bronchopulmonary Aspergillosis, and Asthma in Children.

    Experienced in Primary Immunodeficiency (PID)
    Pediatrics
    Experienced in Primary Immunodeficiency (PID)
    Pediatrics

    USC University Hospital

    1520 San Pablo St Ste 1000, 
    Los Angeles, CA 
     (1.8 miles away)
    Languages Spoken:
    English

    Edward Hu is a Pediatrics provider in Los Angeles, California. Dr. Hu is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Asthma in Children, Hives, Asthma, and Sinusitis.

    Experienced in Primary Immunodeficiency (PID)
    Pulmonary Medicine
    Experienced in Primary Immunodeficiency (PID)
    Pulmonary Medicine

    USC University Hospital

    1520 San Pablo St Ste 1000, 
    Los Angeles, CA 
     (1.8 miles away)
    Languages Spoken:
    English

    Richard Barbers is a Pulmonary Medicine provider in Los Angeles, California. Dr. Barbers is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Asthma, Aspergillosis, Allergic Bronchopulmonary Aspergillosis, Pulmonary Aspergilloma, and Lung Transplant.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Richardson-Te Medical Group

    2131 W 3rd St, 
    Los Angeles, CA 
     (1.9 miles away)
    Languages Spoken:
    English

    Carol Richardson is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Richardson is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are End-Stage Renal Disease (ESRD), Osteomyelitis in Children, Type 2 Diabetes (T2D), Bone Marrow Aspiration, and Bone Graft.

    Experienced in Primary Immunodeficiency (PID)
    Experienced in Primary Immunodeficiency (PID)

    Sevilla Medical Group, Inc

    2813 N Broadway, 
    Los Angeles, CA 
     (2.2 miles away)
    Experience:
    54+ years
    Languages Spoken:
    English

    Yolanda Zapanta is a primary care provider, practicing in Pediatrics in Los Angeles, California. Dr. Zapanta has been practicing medicine for over 54 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Otitis Media with Effusion, Glycine Encephalopathy, X-Linked Lymphoproliferative Disease, and Viral Pharyngitis.

    Experienced in Primary Immunodeficiency (PID)
    Experienced in Primary Immunodeficiency (PID)

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Casey O'connell is a Hematologist in Los Angeles, California. Dr. O'connell is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Polycythemia Vera, Myelofibrosis, Myelodysplastic Syndrome (MDS), Bone Marrow Aspiration, and Splenectomy.

    Experienced in Primary Immunodeficiency (PID)
    Experienced in Primary Immunodeficiency (PID)

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Abdullah Ladha is a Hematologist in Los Angeles, California. Dr. Ladha is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Acute Myeloid Leukemia (AML), Leukemia, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    USC Care Medical Group Inc

    1520 San Pablo St, 
    Los Angeles, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    Haig Aharonian is a primary care provider, practicing in Family Medicine in Los Angeles, California. Dr. Aharonian is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Fibromyalgia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Familial Hypertension.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Ahra Cho M D Inc

    2727 W Olympic Blvd Ste 205, 
    Los Angeles, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ahra Cho is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Gardner-Diamond Syndrome, Purpura, Autoerythrocyte Sensitivity, and High Cholesterol.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Mosaic Family Care Medical Group

    4857 Huntington Dr N, 
    Los Angeles, CA 
     (3.4 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Ma is a primary care provider, practicing in Family Medicine in Los Angeles, California. Dr. Ma has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Pemphigus, Pemphigus Vulgaris, Obesity in Children, Papular Urticaria, and Endoscopy.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Dr. Young Jik Lee, MD

    266 S Harvard Blvd Ste 100, 
    Los Angeles, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Young-jik Lee is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Fecal Impaction, Tracheitis, Benign Paroxysmal Positional Vertigo, Vertebroplasty, and Bone Graft.

    Showing 1-20 of 145

    Last Updated: 02/22/2026

    When should I see a Primary Immunodeficiency (PID) doctor near Los Angeles, 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 Primary Immunodeficiency (PID) doctor near Los Angeles, 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 Primary Immunodeficiency (PID) doctors near Los Angeles, 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 Primary Immunodeficiency (PID) doctors near Los Angeles, 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 Primary Immunodeficiency (PID) doctor near Los Angeles, 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 Primary Immunodeficiency (PID) doctor search results page. 

    Why is it important to get a second opinion from a different Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor near Los Angeles, 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctors near Los Angeles, CA?

    Look for the filter feature on the left side of the Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor that offers video calls?

    Look for the filter feature on the left-side of the Primary Immunodeficiency (PID) 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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