The 20 Best Chronic Spontaneous Urticaria (CSU) Doctors Near Me in Pittsburgh, PA

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

Last Updated: 04/28/2026

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MediFind found 21 doctor with experience in Chronic Spontaneous Urticaria (CSU) near Pittsburgh, PA. Of these, 20 are Experienced and 1 are Distinguished.

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21 providers found
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology

    UPMC Pulmonary Allergy Immunology

    3601 5th Avenue, Floor 4, 
    Pittsburgh, PA 
     (2.2 miles away)
    Languages Spoken:
    English, Serbian
    Accepting New Patients
    Offers Telehealth

    Andrej Petrov, MD, specializes in allergy and immunology and is certified in internal medicine and allergy and immunology by the American Board of Internal Medicine. He practices at UPMC Shadyside, UPMC Mercy, UPMC East, UPMC Magee-Womens Hospital, and UPMC Presbyterian. Dr. Petrov is affiliated with University of Pittsburgh Physicians, Department of Medicine. He completed his medical degree at the University Hospital of Belgrade.Dr. Petrov specializes in immunology and treating patients with allergies. Dr. Petrov is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Vocal Cord Dysfunction, Asthma, Angioedema, and Hives. Dr. Petrov is board certified in American Board Of Internal Medicine and American Board Of Allergy And Immunology. Dr. Petrov is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology

    UPMC Pulmonary Allergy Immunology

    3601 5th Avenue, Floor 4, 
    Pittsburgh, PA 
     (2.2 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

    Merritt Fajt, MD, specializes in allergy and immunology and is certified in allergy and immunology by the American Board of Allergy and Immunology. She practices at UPMC Presbyterian, UPMC Magee-Womens Hospital, UPMC Shadyside, UPMC Mercy, and UPMC East. Dr. Fajt is affiliated with University of Pittsburgh Physicians, Department of Medicine. She completed her residency at Penn State University College of Medicine and her medical degree at Temple University School of Medicine.Dr. Fajt specializes in treating patients with asthma and immunologic disorders. Dr. Fajt 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 Vocal Cord Dysfunction, Asthma, Hypereosinophilic Syndrome, and Angioedema. Dr. Fajt is board certified in American Board Of Allergy And Immunology. Dr. Fajt is currently accepting new patients.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Infectious Disease
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Infectious Disease

    Center For Care Of Infectious Diseases (Ccid)

    3601 5th Avenue, Suite 700, 
    Pittsburgh, PA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sharon Riddler, MD, is certified in infectious disease and internal medicine by the American Board of Internal Medicine. She practices at University of Pittsburgh Physicians, Department of Medicine, Division of Infectious Disease and is affiliated with UPMC Magee-Womens Hospital, and UPMC Presbyterian. She completed her fellowship at University of Pittsburgh School of Medicine, residency at University of Missouri Kansas City, and medical degree at Medical College of Wisconsin.LGBTQIA+ Affirming: This provider has completed training on how to create a safe, comfortable, and welcoming environment for LGBTQIA+ patients. This provider may or may not offer LGBTQIA+ specific medical or surgical care. Please ask when scheduling.Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Riddler is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses HIV/AIDS, Sepsis, Myelitis, and AIDS Dementia Complex. Dr. Riddler is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Riddler 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

    Allergy & Asthma Associates Of Pittsburgh

    One Alexander Center, 2585 Freeport Road, Suite 210, 
    Pittsburgh, PA 
     (9.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Mertz, DO, PharmD, specializes in allergy and immunology and is board-certified in internal medicine by the American Osteopathic Board of Internal Medicine, pediatrics by the American Osteopathic Board of Pediatrics, and allergy and immunology by the American Board of Allergy and Immunology. He practices at Allergy & Asthma Associates of Pittsburgh and is affiliated with UPMC St. Margaret. Dr. Mertz completed his medical education at Lake Erie College of Osteopathic Medicine, residency at the University of Connecticut School of Medicine, and fellowship at Penn State Health Milton S. Hershey Medical Center. Dr. Mertz is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Allergic Conjunctivitis. Dr. Mertz is board certified in American Osteopathic Board Of Internal Medicine , American Osteopathic Board Of Pediatrics , and American Board Of Allergy And Immunology.

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

    Office

    4070 Beechwood Blvd, 
    Pittsburgh, PA 
     (3.2 miles away)
    Languages Spoken:
    English

    Andrew Georgeson is a Pediatrics provider practicing medicine in Pittsburgh, Pennsylvania. Dr. Georgeson is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Stork Bite, Vascular Birthmark, Obesity in Children, and Delayed Growth.

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

    Physician Landing Zone P.C.

    4815 Liberty Ave Ste 250, 
    Pittsburgh, PA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christine Rauscher is an Internal Medicine provider practicing medicine in Pittsburgh, Pennsylvania. Dr. Rauscher is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Common Variable Immune Deficiency, Hives, Primary Immunodeficiency (PID), and Chronic Spontaneous Urticaria (CSU).

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

    Allegheny Clinic

    4815 Liberty Ave Ste 154, 
    Pittsburgh, PA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Russell Traister is an Internal Medicine provider practicing medicine in Pittsburgh, Pennsylvania. Dr. Traister 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 Vocal Cord Dysfunction, Asthma, Anaphylaxis, and Exercise-Induced Anaphylaxis (EIA).

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    4815 Liberty Ave # 250, 
    Pittsburgh, PA 
     (3.3 miles away)
    Languages Spoken:
    English

    Charles Mount is a Dermatologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Mount 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 Bullous Pemphigoid, Melanoma, Giant Congenital Nevus, and Familial Atypical Multiple Mole Melanoma Syndrome.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    5770 Baum Blvd # 200, 
    Pittsburgh, PA 
     (5.0 miles away)
    Languages Spoken:
    English

    Tracy Prizant is a Dermatologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Prizant is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Sunburn, Neurocutaneous Melanosis, Familial Atypical Multiple Mole Melanoma Syndrome, and Giant Congenital Melanocytic Nevus.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Pediatrics
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Pediatrics

    Kids Plus Pediatrics

    810 Clairton Boulevard, Suite 100, 
    Pittsburgh, PA 
     (6.4 miles away)
    Languages Spoken:
    English

    Rebecca Xi, MD, specializes in pediatrics and is board-certified by the American Board of Pediatrics. She practices at Kids Plus Pediatrics and is affiliated with UPMC Children's Hospital of Pittsburgh. Dr. Xi received her medical degree from Georgetown University School of Medicine and completed her residency at Johns Hopkins University School of Medicine. Dr. Xi is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). Her clinical expertise encompasses Vascular Birthmark, Stork Bite, Obesity in Children, and Croup. Dr. Xi is board certified in American Board Of Pediatrics.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology

    Allergy & Clinical Immunology Associates

    180 Fort Couch Road, Suite 375, 
    Pittsburgh, PA 
     (8.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Palumbo is an Allergy and Immunologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Palumbo 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 Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Hives, and Chronic Spontaneous Urticaria (CSU). Dr. Palumbo is board certified in American Board Of Allergy And Immunology.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Pediatrics
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Pediatrics

    Allergy & Clinical Immunology Associates PC

    180 Fort Couch Rd Ste 375, 
    Pittsburgh, PA 
     (8.5 miles away)
    Languages Spoken:
    English

    David Miller is a Pediatrics provider practicing medicine in Pittsburgh, Pennsylvania. Dr. Miller 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 Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Selective Deficiency of IgA, and Allergic Rhinitis.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology

    Allergy & Asthma Associates Of Pittsburgh

    One Alexander Center, 2585 Freeport Road, Suite 210, 
    Pittsburgh, PA 
     (9.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Vayonis, MD, specializes in allergy and immunology and is board-certified by the American Board of Allergy and Immunology. He practices at Allergy & Asthma Associates of Pittsburgh and is affiliated with UPMC St. Margaret. Dr. Vayonis completed his medical degree at Penn State College of Medicine, residency at the University of Pittsburgh School of Medicine, and fellowship at UPMC Children's Hospital of Pittsburgh. Dr. Vayonis is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Angioedema. Dr. Vayonis is board certified in American Board Of Allergy And Immunology.

    Distinguished in Chronic Spontaneous Urticaria (CSU)
    Distinguished in Chronic Spontaneous Urticaria (CSU)
    9000 Brooktree Rd # 200, 
    Wexford, PA 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anuradha Bishnoi, MD, specializes in dermatology. She practices at UPMC North Hills Dermatology and UPMC Shadyside Dermatology. Dr. Bishnoi received her medical degree from Maharshi Dayanand University and completed her residency at the Postgraduate Institute of Medical Education and Research. Dr. Bishnoi is rated as a Distinguished provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Hypomelanotic Disorder, Vitiligo, Lichen Planus, and Melasma.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    1382 Old Freeport Rd # 1, 
    Pittsburgh, PA 
     (9.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Margaret Lally is a Dermatologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Lally is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 65 other conditions, according to our data. Her clinical expertise encompasses Actinic Keratosis, Warts, Seborrheic Keratosis, and Rosacea. Dr. Lally is board certified in American Board Of Dermatology.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Dermatology
    241 Freeport Rd, 
    Aspinwall, PA 
     (6.0 miles away)
    Languages Spoken:
    English

    Briana Brown is a Dermatologist practicing medicine in Aspinwall, Pennsylvania. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Comedones, Actinic Keratosis, Keloids, and Warts.

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

    Dermatology Associates Of Western Pennsylvania Inc.

    500 Cherrington Pkwy Ste 410, 
    Coraopolis, PA 
     (11.6 miles away)
    Languages Spoken:
    English

    Michael Osofsky is a Dermatologist practicing medicine in Coraopolis, Pennsylvania. Dr. Osofsky is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Neurocutaneous Melanosis, Giant Congenital Nevus, Giant Congenital Melanocytic Nevus, and Familial Atypical Multiple Mole Melanoma Syndrome.

    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology
    Experienced in Chronic Spontaneous Urticaria (CSU)
    Allergy and Immunology

    Ahn Pediatrics-Multispecialty Division

    6500 Brooktree Rd Ste 101, 
    Wexford, PA 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Makin is an Allergy and Immunologist practicing medicine in Wexford, Pennsylvania. Dr. Makin is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

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

    Office

    100 Hazel Ln, 
    Sewickley, PA 
     (12.5 miles away)
    Languages Spoken:
    English

    Kathleen Osten is a primary care provider, practicing in Family Medicine in Sewickley, Pennsylvania. Dr. Osten is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Sinusitis, Peptic Ulcer, and Empyema.

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

    Premier Medical Associates P.C.

    1916 Lincoln Hwy, 
    North Versailles, PA 
     (12.6 miles away)
    Languages Spoken:
    English

    Robert Otte is an Internal Medicine provider practicing medicine in North Versailles, Pennsylvania. Dr. Otte is rated as an Experienced provider by MediFind in the treatment of Chronic Spontaneous Urticaria (CSU). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Allergic Conjunctivitis, and Conjunctivitis (Pink Eye).

    Showing 1-20 of 21

    Last Updated: 04/28/2026

    When should I see a Chronic Spontaneous Urticaria (CSU) doctor near Pittsburgh, PA?

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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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