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    Last Updated: 01/09/2026

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    MediFind found 188 doctor with experience in Common Variable Immune Deficiency near Pennsylvania, US. Of these, 147 are Experienced, 31 are Advanced and 5 are Distinguished.

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    188 providers found
      Donald S. Harper
      Distinguished in Common Variable Immune Deficiency
      Allergy and Immunology
      Distinguished in Common Variable Immune Deficiency
      Allergy and Immunology

      Medical Arts Allergy PC

      1700 Bent Creek Boulevard, Suite 210, 
      Mechanicsburg, PA 
      Languages Spoken:
      English

      Donald Harper is an Allergy and Immunologist in Mechanicsburg, Pennsylvania. Dr. Harper is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Allergic Conjunctivitis, and Grass Allergy.

      Distinguished in Common Variable Immune Deficiency
      Allergy and Immunology
      Distinguished in Common Variable Immune Deficiency
      Allergy and Immunology

      Penn Allergy And Immunology University City

      3737 Market Street, 3rd Floor, 
      Philadelphia, PA 
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Olajumoke Fadugba is an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Fadugba has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Common Variable Immune Deficiency, Asthma, Primary Immunodeficiency (PID), and Hives. Dr. Fadugba is currently accepting new patients.

      Pedro Guzman
      Advanced in Common Variable Immune Deficiency
      Internal Medicine
      Advanced in Common Variable Immune Deficiency
      Internal Medicine

      Hazleton Medical Practice

      141 N Cedar Street, 
      Hazleton, PA 
      Languages Spoken:
      English, Spanish

      Philosophy of care | I am passionate about treating patients in a patient-centered atmosphere by providing quality health care. Dr. Guzman is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Learn about our expert tiers
      Andrej A. Petrov
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology

      UPMC Pulmonary Allergy Immunology

      3601 5th Avenue, Floor 4, 
      Pittsburgh, PA 
      Languages Spoken:
      English, Serbian
      Accepting New Patients
      Offers Telehealth

      Andrej Petrov is an Allergy and Immunologist in Pittsburgh, Pennsylvania. Dr. Petrov is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Vocal Cord Dysfunction, Asthma, Angioedema, and Hives. Dr. Petrov is currently accepting new patients.

      Shannon Kearney
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology

      Bethlehem Allergy, Asthma And Immunology

      3445 High Point Blvd, Suite 400, 
      Bethlehem, PA 
      Languages Spoken:
      English

      Philosophy of care | I strive to empower patients so they can improve their environment, minimize their need for medications, maximize their health and control their allergic diseases. | Why I entered medicine | A career in medicine merged my interest in science with a calling to serve the ill. | Community involvement | I am involved in my church, the Wounded Warrior Project and the American Lung Association. | Personal interests | Religion, family and researching allergic diseases are ways I enjoy spending my time. Dr. Kearney is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Allergic Conjunctivitis, Hives, Allergic Rhinitis, and Sinusitis.

      Alyson B. Simpson
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology | Pediatrics | Pediatric Allergy and Immunology
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology | Pediatrics | Pediatric Allergy and Immunology
      704 South Broad Street, 
      Lansdale, PA 
      Languages Spoken:
      English
      Accepting New Patients

      Alyson Simpson is a Pediatrics specialist and a Pediatric Allergy and Immunologist in Lansdale, Pennsylvania. Dr. Simpson is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Hives, Sinusitis, Allergic Rhinitis, and Primary Immunodeficiency (PID). Dr. Simpson is currently accepting new patients.

      David F. Larosa
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology

      Jane & Leonard Korman Respiratory Institute - Honickman Center

      1101 Chestnut Street, Floor 17, 
      Philadelphia, PA 
      Languages Spoken:
      English
      Accepting New Patients

      David Larosa is an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Larosa is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Common Variable Immune Deficiency. Dr. Larosa is currently accepting new patients.

      Distinguished in Common Variable Immune Deficiency
      Internal Medicine
      Distinguished in Common Variable Immune Deficiency
      Internal Medicine

      Office

      100 E Lancaster Ave Ste 237, 
      Wynnewood, PA 
      Languages Spoken:
      English

      George Martin is an Internal Medicine provider in Wynnewood, Pennsylvania. Dr. Martin is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Sinusitis, Grass Allergy, Allergic Rhinitis, Common Variable Immune Deficiency, and Ureteroscopy.

      Distinguished in Common Variable Immune Deficiency
      Allergy and Immunology
      Distinguished in Common Variable Immune Deficiency
      Allergy and Immunology

      Penn Presbyterian Medical Center

      51 N 39th St, 
      Philadelphia, PA 
      Languages Spoken:
      English

      Patricia Takach is an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Takach is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Common Variable Immune Deficiency, Selective Deficiency of IgA, Primary Immunodeficiency (PID), and Ozena.

      Distinguished in Common Variable Immune Deficiency
      Allergy and Immunology
      Distinguished in Common Variable Immune Deficiency
      Allergy and Immunology

      The Milton S Hershey Medical Center Physicians Group

      500 University Dr, 
      Hershey, PA 
      Languages Spoken:
      English

      Timothy Craig is an Allergy and Immunologist in Hershey, Pennsylvania. Dr. Craig is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Hereditary Angioedema, Angioedema, Hives, Asthma, and Hormone Replacement Therapy (HRT).

      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology

      Penn Medicine Becker ENT & Allergy South Street

      1740 South Street, Suite 401, 
      Philadelphia, PA 
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients

      Elias Akl is an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Akl has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Hives, Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), and Allergic Conjunctivitis. Dr. Akl is currently accepting new patients.

      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology

      Penn Allergy And Immunology University City

      3737 Market Street, 3rd Floor, 
      Philadelphia, PA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Scott Feldman is an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Feldman is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Angioedema, Common Variable Immune Deficiency, Hives, and Primary Immunodeficiency (PID). Dr. Feldman is currently accepting new patients.

      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology

      Allergy & Clinical Immunology Associates

      180 Fort Couch Road, Suite 375, 
      Pittsburgh, PA 
      Languages Spoken:
      English
      Offers Telehealth

      Michael Palumbo is an Allergy and Immunologist in Pittsburgh, Pennsylvania. Dr. Palumbo is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Hives, and Chronic Spontaneous Urticaria (CSU).

      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology

      Central PA Asthma & Allergy Care

      800 South Logan Boulevard, Logan Medical Center, Suite 3200, 
      Hollidaysburg, PA 
      Languages Spoken:
      English
      Offers Telehealth

      Michael Davies is an Allergy and Immunologist in Hollidaysburg, Pennsylvania. Dr. Davies is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Ozena.

      Advanced in Common Variable Immune Deficiency
      Pediatrics
      Advanced in Common Variable Immune Deficiency
      Pediatrics

      Allergy & Clinical Immunology Associates PC

      180 Fort Couch Rd Ste 375, 
      Pittsburgh, PA 
      Languages Spoken:
      English

      David Miller is a Pediatrics provider in Pittsburgh, Pennsylvania. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Selective Deficiency of IgA, and Allergic Rhinitis.

      John Kuryan
      Experienced in Common Variable Immune Deficiency
      Allergy and Immunology
      Experienced in Common Variable Immune Deficiency
      Allergy and Immunology
      130 Almshouse Road, Suite 105, 
      Richboro, PA 
      Languages Spoken:
      English
      Accepting New Patients

      John Kuryan is an Allergy and Immunologist in Richboro, Pennsylvania. Dr. Kuryan is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Common Variable Immune Deficiency. Dr. Kuryan is currently accepting new patients.

      Svetlana I. Kriegel
      Experienced in Common Variable Immune Deficiency
      Allergy and Immunology
      Experienced in Common Variable Immune Deficiency
      Allergy and Immunology

      UPMC Allergy And Immunology

      1824 Good Hope Road, 
      Enola, PA 
      Languages Spoken:
      English, Russian
      Accepting New Patients
      Offers Telehealth

      Svetlana Kriegel is an Allergy and Immunologist in Enola, Pennsylvania. Dr. Kriegel is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Allergic Rhinitis, and Sinusitis. Dr. Kriegel is currently accepting new patients.

      Krista M. Todoric
      Experienced in Common Variable Immune Deficiency
      Allergy and Immunology
      Experienced in Common Variable Immune Deficiency
      Allergy and Immunology

      PinnacleHealth Internal Medicine Camp Hill

      4400 Carlisle Pike, 
      Camp Hill, PA 
      Languages Spoken:
      English
      Offers Telehealth

      Krista M. Todoric, MD, specializes in allergy and immunology. She is affiliated with UPMC Community Osteopathic, UPMC Carlisle, UPMC West Shore and UPMC Pinnacle Harrisburg. Dr. Todoric completed her residencies at the University of North Carolina at Chapel Hill and Penn State College of Medicine and medical degree at Penn State College of Medicine. Dr. Todoric is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Hives, Grass Allergy, Allergic Conjunctivitis, and Allergic Rhinitis.

      Puneet Bajaj
      Experienced in Common Variable Immune Deficiency
      Allergy and Immunology
      Experienced in Common Variable Immune Deficiency
      Allergy and Immunology

      Geisinger Medical Center - Allergy

      100 North Academy Avenue, 
      Danville, PA 
      Languages Spoken:
      English, Hindi, Punjabi
      Accepting New Patients

      Dr. Bajaj is a board-certified and fellowship-trained specialist in allergy and immunology. His clinical interests include nose and sinus allergies, food allergies, asthma, hives and angioedema and immunodeficiencies in children and adults. Dr. Bajaj attended Government Medical College Amritsar in India, where he earned his degree in medicine. He completed two residencies, one at Saint Peter's University Hospital and the other at Reading Hospital and Medical Center. He completed his fellowship in allergy and immunology at the Milton S. Hershey Medical Center. Dr. Bajaj is certified by the American Board of Allergy and Immunology and the American Board of Internal Medicine. He speaks English, Hindi and Punjabi. Dr. Bajaj is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Hives, Common Variable Immune Deficiency, Vibratory Urticaria, and Chronic Spontaneous Urticaria (CSU).

      Mark A. Posner
      Experienced in Common Variable Immune Deficiency
      Allergy and Immunology | Pediatrics
      Experienced in Common Variable Immune Deficiency
      Allergy and Immunology | Pediatrics
      470 Sentry Parkway East, Suite 200, 
      Blue Bell, PA 
      Languages Spoken:
      English
      Accepting New Patients

      Mark Posner is a Pediatrics specialist and an Allergy and Immunologist in Blue Bell, Pennsylvania. Dr. Posner is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Mast Cell Activation Syndrome (MCAS). Dr. Posner is currently accepting new patients.

      Showing 1-20 of 188

      Last Updated: 01/09/2026

      What is the definition of Common Variable Immune Deficiency?

      Common variable immune deficiency (CVID) is a disorder that impairs the immune system. People with CVID are highly susceptible to infection from foreign invaders such as bacteria, or more rarely, viruses and often develop recurrent infections, particularly in the lungs, sinuses, and ears. Pneumonia is common in people with CVID. Over time, recurrent infections can lead to chronic lung disease. Affected individuals may also experience infection or inflammation of the gastrointestinal tract, which can cause diarrhea and weight loss. Abnormal accumulation of immune cells causes enlarged lymph nodes (lymphadenopathy) or an enlarged spleen (splenomegaly) in some people with CVID. Immune cells can accumulate in other organs, forming small lumps called granulomas.

      When should I see a Common Variable Immune Deficiency doctor in Pennsylvania, US?

      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 Common Variable Immune Deficiency doctor in Pennsylvania, US?

      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 Common Variable Immune Deficiency doctors in Pennsylvania, US?

      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 Common Variable Immune Deficiency doctors in Pennsylvania, US?

      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 Common Variable Immune Deficiency doctor in Pennsylvania, US?

      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 Common Variable Immune Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Common Variable Immune Deficiency 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 Common Variable Immune Deficiency doctor in Pennsylvania, US?

      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 Common Variable Immune Deficiency 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 Common Variable Immune Deficiency 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 Common Variable Immune Deficiency doctors in Pennsylvania, US?

      Look for the filter feature on the left side of the Common Variable Immune Deficiency 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 Common Variable Immune Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Common Variable Immune Deficiency 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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