The 20 Best Primary Immunodeficiency (PID) Doctors Near Me in Laguna Hills, CA
Find the Top Primary Immunodeficiency (PID) Experts and Specialists
The 20 Best Primary Immunodeficiency (PID) Doctors near Laguna Hills, CA
MediFind found 69 doctor with experience in Primary Immunodeficiency (PID) near Laguna Hills, CA. Of these, 59 are Experienced, 8 are Advanced, 1 are Distinguished and 1 are Elite.
Gottschalk Medical Plaza-Dermatology
Sudhir Gupta is a Dermatologist in Irvine, California. Dr. Gupta is rated as an Elite provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, and Immunodeficiency with Hyper IgM Type 1.
MemorialCare Medical Group 55+ (Laguna Woods)
Kien-an Duong is a primary care provider, practicing in Internal Medicine in Laguna Woods, California. Dr. Duong is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Cirrhosis. Dr. Duong is currently accepting new patients.
Allergy And Asthma Assoc Of So Calif
Warner Carr is an Allergy and Immunologist in Laguna Niguel, California. Dr. Carr has been practicing medicine for over 30 years and is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Allergic Rhinitis, Allergic Conjunctivitis, Sinusitis, and Conjunctivitis (Pink Eye).
Allergy And Asthma Assoc Of So Calif
Mark Sugar is an Allergy and Immunologist in Laguna Niguel, California. Dr. Sugar has been practicing medicine for over 57 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Allergic Rhinitis, Sinusitis, Primary Immunodeficiency (PID), and Common Variable Immune Deficiency.
Optumcare Medical Group
Tengis Riznis is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Riznis has been practicing medicine for over 28 years and is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Primary Immunodeficiency (PID), Chronic Inflammatory Response Syndrome (CIRS), Protein C Deficiency, Protein S Deficiency, and Endoscopy. Dr. Riznis is currently accepting new patients.
Saddleback Medical Group
Raymond Fernandez is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Fernandez is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are High Cholesterol, Hypothyroidism, Gastroesophageal Reflux Disease (GERD), and Type 2 Diabetes (T2D).
Aco Saddleback
Hai Le is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Le has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Apparent Mineralocorticoid Excess, Hyperaldosteronism, Familial Hyperaldosteronism, and Hemoglobin E Disease.
Nermine Morcos MD Inc
Nermine Morcos is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Morcos has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Purpura, Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, and Anal Cancer.
Access Community Health Center
Alvin Chang is a primary care provider, practicing in Internal Medicine and Geriatrics in Laguna Hills, California. Dr. Chang has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Type 2 Diabetes (T2D), Schizoaffective Disorder, Osteomyelitis in Children, Vitamin D Deficiency, and Gastrostomy.
Office
Bijan Movafegh is a primary care provider, practicing in Hospital Medicine in Laguna Hills, California. Dr. Movafegh is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Ogilvie Syndrome, Stroke, Sepsis, Pacemaker Implantation, and Hip Replacement.
Jennifer Hung is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Hung is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Sepsis, Primary Immunodeficiency (PID), Necrosis, Peptic Ulcer, and Gastrostomy. Dr. Hung is currently accepting new patients.
Marwan Edris MD
Marwan Edris is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Edris has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Transient Familial Hyperbilirubinemia, Thyroid Dysgenesis, Congenital Hypothyroidism, and Newborn Jaundice.
Sarah Hassan, MD
Sarah Hassan is an Oncologist in Laguna Hills, California. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast.
Oncology Physicians Network Of California PC
Steven Yu is an Internal Medicine provider in Aliso Viejo, California. Dr. Yu has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Splenic Neoplasm, Liver Cancer, Essential Thrombocythemia, and Chondrosarcoma.
Oncology Physicians Network Of California PC
Eric Lee is an Internal Medicine provider in Aliso Viejo, California. Dr. Lee has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Splenic Neoplasm, Deep Vein Thrombosis, RUNX1 Familial Platelet Disorder, and Paris-Trousseau Thrombocytopenia.
Saddleback Medical Group
Bruce Van Vranken is a primary care provider, practicing in Family Medicine in Laguna Woods, California. Dr. Van Vranken has been practicing medicine for over 51 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Homocystinuria, Inborn Amino Acid Metabolism Disorder, and Sciatica. Dr. Van Vranken is currently accepting new patients.
CPRx Incorporated
Gillian Bassirpour is an Allergy and Immunologist in Aliso Viejo, California. Dr. Bassirpour is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Simple Pulmonary Eosinophilia, Chronic Eosinophilic Pneumonia, Eosinophilic Pneumonia, and Hives.
Ocean View Hematology/Oncology Medical Group
Gabriel Carabulea is an Oncologist in Mission Viejo, California. Dr. Carabulea is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Pleuropulmonary Blastoma, Febrile Neutropenia, Hemochromatosis, and Chronic Familial Neutropenia.
Optum - Mission Viejo
Ronald Richmond is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Richmond has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are High Cholesterol, Sciatica, Insomnia, and Glucocorticoid-Remediable Aldosteronism. Dr. Richmond is currently accepting new patients.
Optum - Laguna Moulton
Roger Tran is a primary care provider, practicing in Geriatrics in Laguna Hills, California. Dr. Tran has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, N-Acetylglutamate Synthase Deficiency, and Carbamoyl Phosphate Synthetase 1 Deficiency. Dr. Tran is currently accepting new patients.
Last Updated: 02/22/2026

