The 20 Best Primary Immunodeficiency (PID) Doctors Near Me in orange, CA
Find the Top Primary Immunodeficiency (PID) Experts and Specialists
Gottschalk Medical Plaza
Sudhir Gupta is an Allergy and Immunologist practicing medicine in Irvine, California. Dr. Gupta is rated as an Elite provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, and Immunodeficiency with Hyper IgM Type 1. Dr. Gupta is board certified in American Board Of Allergy And Immunology - Allergy And Immunology.
UCI Health - Irvine Chao Family Comprehensive Cancer Center & Ambulatory Care
Misagh Karimi is a Hematologist and an Oncologist practicing medicine in Irvine, California. Dr. Karimi is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Paget Disease of the Breast. Dr. Karimi is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.
UC Irvine Medical Center
Yesim Demirdag is an Allergy and Immunologist practicing medicine in Orange, California. Dr. Demirdag is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Nonallergic Rhinopathy, Ozena, Primary Immunodeficiency (PID), and X-Linked Severe Combined Immunodeficiency. Dr. Demirdag is board certified in American Board Of Allergy And Immunology - Allergy And Immunology.
Allergy Partners Of California
Chao-i Lin is an Allergy and Immunologist practicing medicine in Orange, California. He has been practicing medicine for over 44 years. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hives, Allergic Rhinitis, Sinusitis, and Grass Allergy. Dr. Lin is board certified in American Board Of Allergy & Immunology. Dr. Lin is currently accepting new patients.
William Harris is an Allergy and Immunologist practicing medicine in Orange, California. Dr. Harris is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Hives, Sinusitis, Grass Allergy, and Allergic Rhinitis. Dr. Harris is board certified in American Board Of Allergy & Immunology. Dr. Harris is currently accepting new patients.
Ata Rahbar is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Rahbar is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Apparent Mineralocorticoid Excess, Hyperaldosteronism, Familial Hyperaldosteronism, Gastrostomy, and Bone Marrow Aspiration. Dr. Rahbar is currently accepting new patients.
UCI Health Chao Family Comprehensive Cancer Center
Stefan Ciurea is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Ciurea is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Graft Versus Host Disease (GvHD), Leukemia, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Ciurea is board certified in American Board Of Internal Medicine - Hematology.
UCI Health Chao Family Comprehensive Cancer Center
Piyanuch Kongtim is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Kongtim is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Leukemia, Acute Myeloid Leukemia (AML), Graft Versus Host Disease (GvHD), Bone Marrow Transplant, and Bone Graft.
UCI Health Chao Family Comprehensive Cancer Center
Sandy Liu is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Prostate Cancer, Renal Cell Carcinoma (RCC), Familial Prostate Cancer, and Muscle Invasive Bladder Cancer. Dr. Liu is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.
UCI Health Chao Family Comprehensive Cancer Center
Catherine Coombs is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Coombs is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Coombs is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.
UCI Health Chao Family Comprehensive Cancer Center
Elizabeth Brem is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Brem is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Brem is board certified in American Board Of Internal Medicine - Hematology, American Board Of Internal Medicine - Medical Oncology, and American Board Of Internal Medicine - Internal Medicine.
UCI Health Chao Family Comprehensive Cancer Center
Kiran Naqvi is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Naqvi is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Acute Myeloid Leukemia (AML), Chronic Myelogenous Leukemia (CML), Myelodysplastic Syndrome (MDS), Leukemia, and Bone Marrow Aspiration. Dr. Naqvi is board certified in American Board Of Internal Medicine - Hematology, American Board Of Internal Medicine - Medical Oncology, and American Board Of Internal Medicine - Internal Medicine.
UC Irvine Medical Center - Primary Care & Internal Medicine
Emilie Chow is a primary care provider, practicing in Pediatrics and Internal Medicine in Orange, California. Dr. Chow is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Pudendal Neuralgia, Wallerian Degeneration, Giant Axonal Neuropathy, and Femoral Nerve Dysfunction. Dr. Chow is board certified in American Board Of Pediatrics - Pediatrics, American Board Of Preventive Medicine - Clinical Informatics, and American Board Of Internal Medicine - Internal Medicine.
UC Irvine Medical Center - Primary Care & Internal Medicine
Maryam Rahimi is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Rahimi is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses AIDS Dysmorphic Syndrome, AIDS Dementia Complex, HIV/AIDS, and Shingles. Dr. Rahimi is board certified in American Board Of Internal Medicine - Internal Medicine.
Regenerative Medical Group Inc.
Bryn Henderson is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Henderson is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Thrombophlebitis, Dehydration, Vitamin D Deficiency, and Shingles.
Pavilion Family Physicians
Catherine Garcia is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Garcia is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Familial Hypertriglyceridemia. Dr. Garcia is board certified in American Board Of Family Medicine.
CHOC Children's Hospital
Loan Hsieh is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Hsieh is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Hereditary Spherocytosis, Immune Thrombocytopenic Purpura (ITP), Thrombocytopenia, Thalassemia, and Splenectomy.
CHOC Children's Hospital
Victor Wang is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Hereditary Spherocytosis, Thalassemia, Febrile Neutropenia, and Ataxia-Pancytopenia Syndrome.
CHOC Children's Hospital
Arash Mahajerin is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Mahajerin is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Venous Thromboembolism (VTE), Mesenteric Venous Thrombosis, Blood Clots, and Thrombocytopenia.
Ye Jung is an Allergy and Immunologist practicing medicine in Orange, California. Dr. Jung is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Grass Allergy, Allergic Rhinitis, Ozena, and Nonallergic Rhinopathy. Dr. Jung is currently accepting new patients.
Last Updated: 09/26/2026












