The 20 Best Common Variable Immune Deficiency Doctors Near Me in Lancaster, PA

Find the Top Common Variable Immune Deficiency Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 6 doctor with experience in Common Variable Immune Deficiency near Lancaster, PA. Of these, 6 are Experienced.

Location
LocationClose
6 providers found
    Experienced in Common Variable Immune Deficiency
    Allergy and Immunology
    Experienced in Common Variable Immune Deficiency
    Allergy and Immunology

    Lancaster Family Allergy

    730 Eden Road, Suite 301, 
    Lancaster, PA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amanda Bittner is an Allergy and Immunologist in Lancaster, Pennsylvania. Dr. Bittner is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Grass Allergy, Asthma, Sinusitis, and Allergic Rhinitis. Dr. Bittner is currently accepting new patients.

    Experienced in Common Variable Immune Deficiency
    Hematology | Oncology
    Experienced in Common Variable Immune Deficiency
    Hematology | Oncology

    LG Health Physicians Hematology And Medical Oncology

    2102 Harrisburg Pike, 
    Lancaster, PA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Srilatha Hosur is a Hematologist and an Oncologist in Lancaster, Pennsylvania. Dr. Hosur is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Paget Disease of the Breast, Chronic Familial Neutropenia, Breast Cancer, Inflammatory Breast Cancer, and Bone Marrow Aspiration. Dr. Hosur is currently accepting new patients.

    Gayle B. Sisbarro
    Experienced in Common Variable Immune Deficiency
    Family Medicine
    Experienced in Common Variable Immune Deficiency
    Family Medicine

    UPMC Primary Care

    1160 Manheim Pike, 
    Lancaster, PA 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gayle Sisbarro, DO, specializes in family medicine and is board-certified in family medicine/osteopathic manipulation treatment (OMT) by the American Osteopathic Board of Family Physicians. She is affiliated with UPMC Lititz, UPMC West Shore, UPMC Harrisburg and UPMC Community Osteopathic. Dr. Sisbarro completed her residency at Metropolitan Hospital Parkview Division and medical degree at the Philadelphia College of Osteopathic Medicine. Dr. Sisbarro is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Hypothyroidism, Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Learn about our expert tiers
    Naeem Latif
    Experienced in Common Variable Immune Deficiency
    Hematology Oncology
    Experienced in Common Variable Immune Deficiency
    Hematology Oncology

    UPMC Hillman Cancer Center - Lititz

    1575 Highlands Drive, Suite 205, 
    Lititz, PA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Naeem Latif is a Hematologist Oncology provider in Lititz, Pennsylvania. Dr. Latif is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Paget Disease of the Breast, Colorectal Cancer, Familial Pancreatic Cancer, and Familial Colorectal Cancer. Dr. Latif is currently accepting new patients.

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

    Lancaster Family Allergy LLC

    730 Eden Rd Ste 301, 
    Lancaster, PA 
     (2.2 miles away)
    Languages Spoken:
    English

    Laura Fisher is an Allergy and Immunologist in Lancaster, Pennsylvania. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Allergic Rhinitis, Sinusitis, Hives, and Grass Allergy.

    Experienced in Common Variable Immune Deficiency
    Internal Medicine
    Experienced in Common Variable Immune Deficiency
    Internal Medicine

    LG Health Physicians Internal Medicine

    2110 Harrisburg Pike, Suite 100, 
    Lancaster, PA 
     (4.2 miles away)
    Languages Spoken:
    English

    Mark Simmons is a primary care provider, practicing in Internal Medicine in Lancaster, Pennsylvania. Dr. Simmons is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Hypothyroidism, High Cholesterol, Type 2 Diabetes (T2D), and Branchial Cleft Cyst.

    Showing 1-6 of 6

    Last Updated: 04/28/2026

    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 near Lancaster, 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 Common Variable Immune Deficiency doctor near Lancaster, 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 Common Variable Immune Deficiency doctors near Lancaster, 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 Common Variable Immune Deficiency doctors near Lancaster, 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 Common Variable Immune Deficiency doctor near Lancaster, 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 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 near Lancaster, 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 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 near Lancaster, PA?

    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 

    Read more about our Content Policy