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    Last Updated: 10/30/2025

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    MediFind found 19 doctor with experience in Primary Immunodeficiency (PID) near Columbia, MD. Of these, 17 are Experienced and 2 are Advanced.

    Location
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    19 providers found
      Advanced in Primary Immunodeficiency (PID)

      Dr. Rupal R. Desai
      Internal Medicine
      Advanced in Primary Immunodeficiency (PID)

      Dr. Rupal R. Desai
      Internal Medicine

      Lifebridge Medical Associates LLC

      4801 Dorsey Hall Dr, Suite 201, 
      Ellicott City, MD 
       (3.0 miles away)
      443-393-3788
      Languages Spoken:
      English, Hindi
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Rupal Desai is a primary care provider, practicing in Internal Medicine in Ellicott City, Maryland. Dr. Desai is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Inborn Amino Acid Metabolism Disorder, Wiskott-Aldrich Syndrome, Anemia, and High Cholesterol. Dr. Desai is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Ari D. Fishman
      Hematology Oncology | Hematology | Oncology
      Experienced in Primary Immunodeficiency (PID)

      Dr. Ari D. Fishman
      Hematology Oncology | Hematology | Oncology

      Maryland Oncology Hematology PA

      10710 Charter Dr, Suite G020, 
      Columbia, MD 
       (1.3 miles away)
      410-964-2218
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Ari Fishman is a Hematologist Oncology specialist and a Hematologist in Columbia, Maryland. Dr. Fishman is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Myelodysplastic Syndrome (MDS), and Childhood Iron Deficiency Anemia. Dr. Fishman is currently accepting new patients.

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

      Dr. Jose L. Mendoza
      Hematology Oncology | Hematology | Oncology
      Experienced in Primary Immunodeficiency (PID)

      Dr. Jose L. Mendoza
      Hematology Oncology | Hematology | Oncology

      Maryland Oncology Hematology PA

      10710 Charter Dr, Suite G020, 
      Columbia, MD 
       (1.3 miles away)
      410-964-2218
      Languages Spoken:
      English, Spanish
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Jose Mendoza is a Hematologist Oncology specialist and a Hematologist in Columbia, Maryland. Dr. Mendoza is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Anemia, and Familial Colorectal Cancer. Dr. Mendoza is currently accepting new patients.

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

      Dr. Peter R. Graze
      Hematology Oncology | Hematology | Oncology
      Experienced in Primary Immunodeficiency (PID)

      Dr. Peter R. Graze
      Hematology Oncology | Hematology | Oncology

      Maryland Oncology Hematology PA

      10710 Charter Dr, Suite G020, 
      Columbia, MD 
       (1.3 miles away)
      410-964-2218
      Languages Spoken:
      English, French
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Peter Graze is a Hematologist Oncology specialist and a Hematologist in Columbia, Maryland. Dr. Graze is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Lung Cancer, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, and Non-Small Cell Lung Cancer (NSCLC). Dr. Graze is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Andrew S. Mener
      Hematology Oncology | Hematology | Oncology
      Experienced in Primary Immunodeficiency (PID)

      Dr. Andrew S. Mener
      Hematology Oncology | Hematology | Oncology

      Maryland Oncology Hematology PA

      10710 Charter Dr, Suite G020, 
      Columbia, MD 
       (1.3 miles away)
      410-964-2218
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Andrew Mener is a Hematologist Oncology specialist and a Hematologist in Columbia, Maryland. Dr. Mener is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Iron Deficiency Anemia, and Severe Congenital Neutropenia. Dr. Mener is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Mark V. Sivieri
      Family Medicine
      Experienced in Primary Immunodeficiency (PID)

      Dr. Mark V. Sivieri
      Family Medicine
      10005 Old Columbia Rd Ste P170, 
      Columbia, MD 
       (2.3 miles away)
      410-312-5280
      Languages Spoken:
      English
      See accepted insurances

      Mark Sivieri is a primary care provider, practicing in Family Medicine in Columbia, Maryland. Dr. Sivieri is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Juvenile Dermatomyositis, Light Chain Deposition Disease (LCDD), Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, and MAGIC Syndrome.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Peter W. Cheng
      Internal Medicine
      Experienced in Primary Immunodeficiency (PID)

      Dr. Peter W. Cheng
      Internal Medicine

      Bellor Leichtling Saway And Schneider PC

      6220 Old Dobbin Ln, Suite 200, 
      Columbia, MD 
       (2.4 miles away)
      410-964-5300
      Languages Spoken:
      English, Mandarin
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Peter Cheng is a primary care provider, practicing in Internal Medicine in Columbia, Maryland. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Mediastinal Tumor. Dr. Cheng is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Shaz S. Siddiqi
      Allergy and Immunology
      Experienced in Primary Immunodeficiency (PID)

      Dr. Shaz S. Siddiqi
      Allergy and Immunology

      Asthma And Allergy Center LLC

      6021 University Blvd, Suite 265, 
      Ellicott City, MD 
       (3.5 miles away)
      410-772-8000
      Languages Spoken:
      English, Hindi, Urdu
      See accepted insurances
      Accepting New Patients

      Shaz Siddiqi is an Allergy and Immunologist in Ellicott City, Maryland. Dr. Siddiqi is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives. Dr. Siddiqi is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Frederick D. Min
      Hematology Oncology | Hematology | Oncology
      Experienced in Primary Immunodeficiency (PID)

      Dr. Frederick D. Min
      Hematology Oncology | Hematology | Oncology

      Maryland Oncology Hematology PA

      7350 Van Dusen Rd, Suite 370, 
      Laurel, MD 
       (8.1 miles away)
      301-982-9800
      Languages Spoken:
      English, Korean
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Frederick Min is a Hematologist Oncology specialist and a Hematologist in Laurel, Maryland. Dr. Min is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Ovarian Carcinosarcoma, Virilizing Ovarian Tumor, Chronic Familial Neutropenia, and Agranulocytosis. Dr. Min is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Kashif S. Ali
      Hematology Oncology | Hematology
      Experienced in Primary Immunodeficiency (PID)

      Dr. Kashif S. Ali
      Hematology Oncology | Hematology

      Maryland Oncology Hematology PA

      7350 Van Dusen Rd, Suite 370, 
      Laurel, MD 
       (8.1 miles away)
      301-982-9800
      Languages Spoken:
      English, Hindi, Punjabi, Spanish, Urdu
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Kashif Ali is a Hematologist Oncology specialist and a Hematologist in Laurel, Maryland. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Iron Deficiency Anemia, Chronic Familial Neutropenia, Agranulocytosis, and Childhood Iron Deficiency Anemia. Dr. Ali is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Joseph M. Haggerty
      Hematology Oncology | Hematology | Oncology
      Experienced in Primary Immunodeficiency (PID)

      Dr. Joseph M. Haggerty
      Hematology Oncology | Hematology | Oncology

      Maryland Oncology Hematology PA

      7350 Van Dusen Rd, Suite 370, 
      Laurel, MD 
       (8.1 miles away)
      301-982-9800
      Experience:
      43+ years
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Joseph Haggerty is a Hematologist Oncology specialist and a Hematologist in Laurel, Maryland. Dr. Haggerty has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Saddle Pulmonary Embolism, and Paget Disease of the Breast. Dr. Haggerty is currently accepting new patients.

      Advanced in Primary Immunodeficiency (PID)

      Dr. Amr Z. Hegazi
      Hematology Oncology | Hematology | Oncology
      Advanced in Primary Immunodeficiency (PID)

      Dr. Amr Z. Hegazi
      Hematology Oncology | Hematology | Oncology

      Maryland Oncology Hematology PA

      11886 Healing Way, 
      Silver Spring, MD 
       (11.8 miles away)
      301-933-3216
      Languages Spoken:
      English, Arabic, Spanish
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Amr Hegazi is a Hematologist Oncology specialist and a Hematologist in Silver Spring, Maryland. Dr. Hegazi is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Anemia, Pulmonary Embolism, and Bone Marrow Aspiration. Dr. Hegazi is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. D'jahna Thomas
      Allergy and Immunology
      Experienced in Primary Immunodeficiency (PID)

      Dr. D'jahna Thomas
      Allergy and Immunology

      Alpha Allergy And Asthma Associates, LLC

      2415 Musgrove Rd, 
      Silver Spring, MD 
       (10.8 miles away)
      301-879-7700
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      D'jahna Thomas is an Allergy and Immunologist in Silver Spring, Maryland. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Allergic Rhinitis, Hives, Sinusitis, and Grass Allergy. Dr. Thomas is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Dawn A. Broderick
      Internal Medicine
      Experienced in Primary Immunodeficiency (PID)

      Dr. Dawn A. Broderick
      Internal Medicine
      18111 Prince Philip Dr, Suite 201, 
      Olney, MD 
       (11.0 miles away)
      301-774-7714
      Languages Spoken:
      English
      See accepted insurances

      Dawn Broderick is a primary care provider, practicing in Internal Medicine in Olney, Maryland. Dr. Broderick is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Primary Immunodeficiency (PID), Temporal Arteritis, Giant Cell Arteritis (GCA), and Juvenile Temporal Arteritis.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Adolph W. Johnson
      Family Medicine
      Experienced in Primary Immunodeficiency (PID)

      Dr. Adolph W. Johnson
      Family Medicine
      12501 Prosperity Dr, Suite 410, 
      Silver Spring, MD 
       (11.4 miles away)
      301-368-0038
      Languages Spoken:
      English, Filipino
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Adolph Johnson is a primary care provider, practicing in Family Medicine in Silver Spring, Maryland. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Vitamin D Deficiency, High Cholesterol, Hypertension, and Familial Hypertension. Dr. Johnson is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Jonathan P. Forman
      Family Medicine
      Experienced in Primary Immunodeficiency (PID)

      Dr. Jonathan P. Forman
      Family Medicine
      7711 Quarterfield Rd, Suite A, 
      Glen Burnie, MD 
       (12.5 miles away)
      410-761-5600
      Languages Spoken:
      English
      See accepted insurances

      Jonathan Forman is a primary care provider, practicing in Family Medicine in Glen Burnie, Maryland. Dr. Forman is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Relapsing Polychondritis, Type 2 Diabetes (T2D), Diabetic Nephropathy, and Cavernous Sinus Thrombosis.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Mary E. Bollinger
      Pediatric Allergy and Immunology | Allergy and Immunology
      Experienced in Primary Immunodeficiency (PID)

      Dr. Mary E. Bollinger
      Pediatric Allergy and Immunology | Allergy and Immunology

      University Of Maryland Pediatric Associates, PA

      827 Linden Ave, 
      Baltimore, MD 
       (14.4 miles away)
      667-214-1916
      Languages Spoken:
      English
      See accepted insurances

      Mary Bollinger is a Pediatric Allergy and Immunologist and an Allergy and Immunologist in Baltimore, Maryland. Dr. Bollinger is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Asthma, Allergic Rhinitis, Allergic Conjunctivitis, Grass Allergy, and Adenoidectomy.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Thomas E. Maslen
      Internal Medicine
      Experienced in Primary Immunodeficiency (PID)

      Dr. Thomas E. Maslen
      Internal Medicine

      Privia Care Center LLC

      7525 Greenway Ctr Dr, Suite 312, 
      Greenbelt, MD 
       (14.7 miles away)
      301-220-0200
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Thomas Maslen is a primary care provider, practicing in Internal Medicine in Greenbelt, Maryland. Dr. Maslen is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D). Dr. Maslen is currently accepting new patients.

      Experienced in Primary Immunodeficiency (PID)

      Dr. Arthur S. Harrow
      Internal Medicine
      Experienced in Primary Immunodeficiency (PID)

      Dr. Arthur S. Harrow
      Internal Medicine

      Sinai Hospital Of Baltimore, Inc

      2435 W Belvedere Ave, 
      Baltimore, MD 
       (14.8 miles away)
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Arthur Harrow is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Harrow is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Maturity Onset Diabetes of the Young, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Harrow is currently accepting new patients.

      Showing 1-19 of 19

      Last Updated: 10/30/2025

      When should I see a Primary Immunodeficiency (PID) doctor near Columbia, MD?

      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 Columbia, MD?

      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 do I find the best Primary Immunodeficiency (PID) doctor near Columbia, MD?

      You can find a Primary Immunodeficiency (PID) doctor in any of the 10 largest U.S. cities by clicking below:

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      Primary Immunodeficiency (PID) doctor near Phoenix, AZ
      Primary Immunodeficiency (PID) doctor near Philadelphia, PA
      Primary Immunodeficiency (PID) doctor near Atlanta, GA
      Primary Immunodeficiency (PID) doctor near Boston, MA
      Primary Immunodeficiency (PID) doctor near Dallas, TX
      Primary Immunodeficiency (PID) doctor near San Jose, CA

      How does MediFind rank Primary Immunodeficiency (PID) doctors near Columbia, MD?

      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 Columbia, MD?

      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 Columbia, MD?

      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 Columbia, MD?

      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 Columbia, MD?

      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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