The 20 Best Chronic Spontaneous Urticaria (CSU) Doctors Near Me in foothill ranch, CA

Find the Top Chronic Spontaneous Urticaria (CSU) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 70 doctor with experience in Chronic Spontaneous Urticaria (CSU) near foothill ranch, CA. Of these, 61 are Experienced and 9 are Advanced.

Location
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70 providers found
    Advanced in Chronic Spontaneous Urticaria (CSU)
    Obstetrics and Gynecology
    Advanced in Chronic Spontaneous Urticaria (CSU)
    Obstetrics and Gynecology
    Referral may be required

    Memorialcare Medical Foundation

    18102 Culver Dr, 
    Irvine, CA 
     (9.3 miles away)
    Languages Spoken:
    English

    Miao Yu is an Obstetrics and Gynecologist practicing medicine in Irvine, California. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Genital Warts, Chronic Spontaneous Urticaria (CSU), Periodontitis, Osteotomy, and Spinal Fusion. Dr. Yu is board certified in American Board Of Obstetrics And Gynecology.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    Referral may be required

    Mission Children's Medical Group Inc

    26732 Crown Valley Pkwy Ste 571, 
    Mission Viejo, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jessica Kim is a Dermatologist practicing medicine in Mission Viejo, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Neurocutaneous Melanosis, Familial Atypical Multiple Mole Melanoma Syndrome, Giant Congenital Nevus, and Giant Congenital Melanocytic Nevus. Dr. Kim is currently accepting new patients.

    Advanced in Chronic Spontaneous Urticaria (CSU)
    Advanced in Chronic Spontaneous Urticaria (CSU)
    Referral may be required

    Pediatric Dermatology Of Orange County PC

    3500 Barranca Pkwy Ste 160, 
    Irvine, CA 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Brandie Metz is a Pediatrics provider practicing medicine in Irvine, California. Dr. Metz is rated as an Advanced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Vascular Birthmark, Stork Bite, Aplasia Cutis Congenita, and Marie Unna Congenital Hypotrichosis. Dr. Metz is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Referral may be required

    Office

    26672 Portola Pkwy Ste 110, 
    Foothill Ranch, CA 
     (1.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Christine Panganiban is an Allergy and Immunologist practicing medicine in Foothill Ranch, California. She has been practicing medicine for over 10 years. Dr. Panganiban is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). Her clinical expertise encompasses Angioedema, Common Variable Immune Deficiency, Grass Allergy, and Hives.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Family Medicine
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Family Medicine

    Bryant Health P.C.

    23653 El Toro Rd Ste B, 
    Lake Forest, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Peter Wu is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Tetanus, Viral Gastroenteritis, Colitis, and Cellulitis.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Referral may be required
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Terence Chu is a Pediatrics provider practicing medicine in Irvine, California. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obesity in Children, Delayed Growth, Herpangina, and Developmental Dysphasia Familial. Dr. Chu is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Referral required

    Jennifer Channual MD Inc

    Laguna Hills, CA 
     (6.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Jennifer Channual is a Dermatologist practicing medicine in Laguna Hills, California. She has been practicing medicine for over 17 years. Dr. Channual is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Melanoma, Giant Congenital Nevus, Familial Atypical Multiple Mole Melanoma Syndrome, and Giant Congenital Melanocytic Nevus. Dr. Channual is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Referral may be required

    Jennifer Channual MD Inc.

    23521 Paseo De Valencia Ste 102, 
    Laguna Hills, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Cameron Trodello is a Dermatologist practicing medicine in Laguna Hills, California. Dr. Trodello is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hypertrichosis Lanuginosa Congenita, Ambras Syndrome, Melanoma, and Actinic Keratosis. Dr. Trodello is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    Referral may be required
    13400 Jamboree Road, 
    Irvine, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ramya Rao is a Dermatologist practicing medicine in Irvine, California. Dr. Rao is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Dyschromatosis Universalis Hereditaria, Hypomelanotic Disorder, Dyschromatosis Symmetrica Hereditaria, and Griscelli Syndrome. Dr. Rao is currently accepting new patients.

    Advanced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Advanced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Referral may be required

    Allergy And Asthma Assoc Of So Calif

    28202 Cabot Rd, 
    Laguna Niguel, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Warner Carr is an Allergy and Immunologist practicing medicine in Laguna Niguel, California. Dr. Carr is rated as an Advanced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Allergic Conjunctivitis, and Conjunctivitis (Pink Eye). Dr. Carr is board certified in American Board Of Allergy & Immunology. Dr. Carr is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    Referral may be required

    Patrick K. Lee M.D. Inc.

    13420 Newport Ave Ste G, 
    Tustin, CA 
     (9.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anh-dao Le is a Dermatologist practicing medicine in Tustin, California. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Actinic Keratosis, Neurocutaneous Melanosis, Warts, and Giant Congenital Melanocytic Nevus. Dr. Le is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Referral may be required
    15785 Laguna Canyon Road, Suite 100, 
    Irvine, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vinay Mehta is an Allergy and Immunologist practicing medicine in Irvine, California. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives. Dr. Mehta is board certified in American Board Of Allergy & Immunology. Dr. Mehta is currently accepting new patients.

    Advanced in Chronic Spontaneous Urticaria (CSU)
    Advanced in Chronic Spontaneous Urticaria (CSU)
    Referral may be required
    Laguna Hills, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mary Wilkinson is a Pediatrics provider practicing medicine in Laguna Hills, California. Dr. Wilkinson is rated as an Advanced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Croup, Asthma in Children, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Wilkinson is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Referral may be required

    Allergy And Asthma Assoc Of So Calif

    28202 Cabot Rd, 
    Laguna Niguel, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Sugar is an Allergy and Immunologist practicing medicine in Laguna Niguel, California. Dr. Sugar is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Primary Immunodeficiency (PID), and Common Variable Immune Deficiency. Dr. Sugar is board certified in American Board Of Allergy & Immunology. Dr. Sugar is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Geriatrics | Internal Medicine
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Geriatrics | Internal Medicine
    Referral may be required

    UCI Health - Irvine

    19210 Jamboree Road, 
    Irvine, CA 
     (9.3 miles away)
    Languages Spoken:
    English, Farsi, Spanish
    Offers Telehealth

    Simin Torabzadeh is a primary care provider, practicing in Geriatrics and Internal Medicine in Irvine, California. Dr. Torabzadeh is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Postmenopausal Osteoporosis, Osteoporosis, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Torabzadeh is board certified in American Board Of Internal Medicine - Internal Medicine and American Board Of Internal Medicine - Geriatric Medicine.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Referral may be required

    UCI Health Dermatology Center

    850 Health Sciences Road, Floor 2, 
    Irvine, CA 
     (11.1 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients
    Offers Telehealth

    Sergei Grando is a Dermatologist practicing medicine in Irvine, California. Dr. Grando is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Pemphigus Vulgaris, Pemphigus, Pemphigus Foliaceus, and Bullous Pemphigoid. Dr. Grando is board certified in American Board Of Dermatology - Dermatology. Dr. Grando is currently accepting new patients.

    Advanced in Chronic Spontaneous Urticaria (CSU)
    Advanced in Chronic Spontaneous Urticaria (CSU)
    Referral required

    Office

    1122 E Lincoln Ave Ste 105, 
    Orange, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amandeep Sandhu is a Dermatologist practicing medicine in Orange, California. Dr. Sandhu is rated as an Advanced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Contact Dermatitis, Perioral Dermatitis, Dyschromatosis Universalis Hereditaria, and Griscelli Syndrome. Dr. Sandhu is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Referral may be required

    UCI Health Dermatology Services

    101 The City Drive South, Building 29, 
    Orange, CA 
     (14.8 miles away)
    Languages Spoken:
    English, Spanish, Vietnamese
    Accepting New Patients

    Vivian Laquer is a Dermatologist practicing medicine in Orange, California. Dr. Laquer is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Atopic Dermatitis, Plaque Psoriasis, Psoriasis, and Actinic Keratosis. Dr. Laquer is board certified in American Board Of Dermatology - Dermatology. Dr. Laquer is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Pediatrics
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Pediatrics
    Referral may be required
    Rancho Santa Margarita, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kenson Lo is a Pediatrics provider practicing medicine in Rancho Santa Margarita, California. Dr. Lo is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Herpangina, and Croup. Dr. Lo is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Referral may be required
    Rancho Santa Margarita, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rosette Yson-Zaragoza is a Pediatrics provider practicing medicine in Rancho Santa Margarita, California. Dr. Yson-Zaragoza is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Asthma in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Croup. Dr. Yson-Zaragoza is currently accepting new patients.

    Showing 1-20 of 70

    Last Updated: 09/26/2026

    When should I see a Chronic Spontaneous Urticaria (CSU) doctor near foothill ranch, 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 Chronic Spontaneous Urticaria (CSU) doctor near foothill ranch, 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 Chronic Spontaneous Urticaria (CSU) doctors near foothill ranch, 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 Chronic Spontaneous Urticaria (CSU) doctors near foothill ranch, 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 Chronic Spontaneous Urticaria (CSU) doctor near foothill ranch, 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 Chronic Spontaneous Urticaria (CSU) doctor search results page. 

    Why is it important to get a second opinion from a different Chronic Spontaneous Urticaria (CSU) 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 Chronic Spontaneous Urticaria (CSU) doctor near foothill ranch, 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 Chronic Spontaneous Urticaria (CSU) 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 Chronic Spontaneous Urticaria (CSU) 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 Chronic Spontaneous Urticaria (CSU) doctors near foothill ranch, CA?

    Look for the filter feature on the left side of the Chronic Spontaneous Urticaria (CSU) 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 Chronic Spontaneous Urticaria (CSU) doctor that offers video calls?

    Look for the filter feature on the left-side of the Chronic Spontaneous Urticaria (CSU) 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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