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    Last Updated: 10/30/2025

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    MediFind found 9 doctor with experience in Primary Immunodeficiency (PID) near Lancaster, PA. Of these, 9 are Experienced.

    Location
    LocationClose
    9 providers found
      Experienced in Primary Immunodeficiency (PID)
      Allergy and Immunology
      Experienced in Primary Immunodeficiency (PID)
      Allergy and Immunology

      Lancaster Family Allergy LLC

      730 Eden Rd, Suite 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 Primary Immunodeficiency (PID). Her top areas of expertise are Allergic Rhinitis, Sinusitis, Hives, and Grass Allergy.

      Experienced in Primary Immunodeficiency (PID)
      Allergy and Immunology
      Experienced in Primary Immunodeficiency (PID)
      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 Primary Immunodeficiency (PID). Her top areas of expertise are Grass Allergy, Asthma, Sinusitis, and Allergic Rhinitis. Dr. Bittner is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Primary Immunodeficiency (PID)
      Hematology | Oncology
      Experienced in Primary Immunodeficiency (PID)
      Hematology | Oncology

      LG Health Physicians Hematology And Medical Oncology

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

      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 Primary Immunodeficiency (PID). Her top areas of expertise are Paget Disease of the Breast, Chronic Familial Neutropenia, Breast Cancer, Multiple Myeloma, and Bone Marrow Aspiration. Dr. Hosur is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Primary Immunodeficiency (PID)
      Hematology Oncology | Hematology | Oncology
      Experienced in Primary Immunodeficiency (PID)
      Hematology Oncology | Hematology | Oncology

      Lancaster General Medical Group

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

      Elizabeth Horenkamp is a Hematologist Oncology specialist and a Hematologist in Lancaster, Pennsylvania. Dr. Horenkamp is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, Systemic Mastocytosis, and Bone Marrow Aspiration.

      Experienced in Primary Immunodeficiency (PID)
      Hematology | Oncology
      Experienced in Primary Immunodeficiency (PID)
      Hematology | Oncology

      LG Health Physicians Hematology And Medical Oncology

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

      Timothy Beer is a Hematologist and an Oncologist in Lancaster, Pennsylvania. Dr. Beer is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Lung Adenocarcinoma, Squamous Cell Lung Carcinoma, Small Cell Lung Cancer (SCLC), ALK-Positive Non-Small Cell Lung Cancer, and Bone Marrow Aspiration. Dr. Beer is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)
      Hematology Oncology
      Experienced in Primary Immunodeficiency (PID)
      Hematology Oncology

      Lancaster Cancer Center

      703 Lampeter Road, 
      Lancaster, PA 
       (3.5 miles away)
      Languages Spoken:
      English

      Hyatt Degreen is a Hematologist Oncology provider in Lancaster, Pennsylvania. Dr. Degreen is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Pleuropulmonary Blastoma, and Lung Cancer.

      Experienced in Primary Immunodeficiency (PID)
      Hematology Oncology
      Experienced in Primary Immunodeficiency (PID)
      Hematology Oncology

      Lancaster Cancer Center

      703 Lampeter Road, 
      Lancaster, PA 
       (3.5 miles away)
      Languages Spoken:
      English, Gujarati , Spanish

      Lena R. Dumasia, MD, specializes in hematology oncology. She is affiliated with UPMC Community Osteopathic, UPMC Lititz, UPMC West Shore and UPMC Pinnacle Harrisburg. Dr. Dumasia completed her fellowship at Providence Hospital, residency at St. Joseph Mercy Hospital and medical degree at Saba University School of Medicine. Dr. Dumasia is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Severe Congenital Neutropenia, and Non-Hodgkin Lymphoma.

      Experienced in Primary Immunodeficiency (PID)
      Internal Medicine
      Experienced in Primary Immunodeficiency (PID)
      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 Primary Immunodeficiency (PID). His top areas of expertise are Hypothyroidism, High Cholesterol, Type 2 Diabetes (T2D), and Branchial Cleft Cyst.

      Experienced in Primary Immunodeficiency (PID)
      Family Medicine
      Experienced in Primary Immunodeficiency (PID)
      Family Medicine

      LG Health Physicians Family Medicine Twin Rose - Wrightsville

      6415 Lincoln Highway, 
      Wrightsville, PA 
       (12.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      B Snell is a primary care provider, practicing in Family Medicine in Wrightsville, Pennsylvania. Dr. Snell is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Seasonal Affective Disorder (SAD), Type 2 Diabetes (T2D), and Obesity. Dr. Snell is currently accepting new patients.

      Showing 1-9 of 9

      Last Updated: 10/30/2025

      When should I see a Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor search results page. 

      Why is it important to get a second opinion from a different Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctors near Lancaster, PA?

      Look for the filter feature on the left side of the Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor that offers video calls?

      Look for the filter feature on the left-side of the Primary Immunodeficiency (PID) 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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