The 20 Best Primary Immunodeficiency (PID) Doctors Near Me in ellicott city, MD

Find the Top Primary Immunodeficiency (PID) Experts and Specialists

Last Updated: 09/26/2026

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

MediFind found 22 doctor with experience in Primary Immunodeficiency (PID) near ellicott city, MD. Of these, 18 are Experienced, 3 are Advanced and 1 are Distinguished.

Location
LocationClose
22 providers found
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Referral may be required

    University Of Maryland Ellicott City

    3105 North Ridge Road, 
    Ellicott City, MD 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Mardiney-Iii is an Allergy and Immunologist practicing medicine in Ellicott City, Maryland. Dr. Mardiney-Iii is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives. Dr. Mardiney-Iii is currently accepting new patients.

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

    Columbia Medical Practice

    5450 Knoll North Drive, Suite 260, Suite 260, 
    Columbia, MD 
     (4.5 miles away)
    Languages Spoken:
    English, Mandarin
    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). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Mediastinal Tumor. Dr. Cheng is board certified in American Board Of Internal Medicine. Dr. Cheng is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Internal Medicine
    Advanced in Primary Immunodeficiency (PID)
    Internal Medicine

    University Of MD Medical Group, PA

    22 South Greene Street, 
    Baltimore, MD 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Renu Thomas is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Primary Immunodeficiency (PID), Orthostatic Hypotension, Epidural Hematoma, Low Blood Pressure, and Prostatic Artery Embolization. Dr. Thomas is board certified in American Board Of Internal Medicine - Internal Medicine, 2003. Dr. Thomas is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Referral required

    Johns Hopkins Bayview Medical Center

    5501 Hopkins Bayview Circle, Allergy & Asthma Center, 2nd Floor, Allergy & Asthma Center, 2nd Floor, 
    Baltimore, MD 
     (13.7 miles away)
    Languages Spoken:
    English, Arabic, French
    Accepting New Patients
    Offers Telehealth

    Antoine Azar is an Allergy and Immunologist practicing medicine in Baltimore, Maryland. Dr. Azar is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Selective Deficiency of IgA, Adenoidectomy, and Endoscopy. Dr. Azar is board certified in American Board Of Allergy And Immunology. Dr. Azar is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Hematology | Hematology Oncology | Oncology
    Experienced in Primary Immunodeficiency (PID)
    Hematology | Hematology Oncology | Oncology
    Referral may be required

    Maryland Oncology Hematology

    10710 Charter Drive, Suite G020, Suite G020, 
    Columbia, MD 
     (6.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Mener is a Hematologist and a Hematologist Oncology provider practicing medicine in Columbia, Maryland. Dr. Mener is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Iron Deficiency Anemia, and Severe Congenital Neutropenia. Dr. Mener is board certified in American Board Of Internal Medicine. Dr. Mener is currently accepting new patients.

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

    Families First Wellness Center

    10005 Old Columbia Rd Ste P170, 
    Columbia, MD 
     (6.9 miles away)
    Languages Spoken:
    English

    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). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Juvenile Dermatomyositis, IgG4-Related Disease, Light Chain Deposition Disease (LCDD), and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections.

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

    Sinai General Medicine Associates

    2401 W Belvedere Ave Ste 22, 
    Baltimore, MD 
     (8.2 miles away)
    Languages Spoken:
    English
    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). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Harrow is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology
    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology
    Referral may be required

    Lifebridge Pediatric Hematology/Oncology-Sinai

    2401 W Belvedere Ave, 
    Baltimore, MD 
     (9.4 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients

    Yoram Unguru is a Hematologist and an Oncologist practicing medicine in Baltimore, Maryland. Dr. Unguru is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Sickle Cell Disease, Congenital Hemolytic Anemia, Hemolytic Anemia, Hereditary Spherocytosis, and Bone Marrow Transplant. Dr. Unguru is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology
    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology
    Referral may be required

    Lifebridge Pediatric Hematology/Oncology-Sinai

    2401 W Belvedere Ave, 
    Baltimore, MD 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yevgeniya Bamme is a Hematologist and an Oncologist practicing medicine in Baltimore, Maryland. Dr. Bamme is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sickle Cell Disease, Acute Lymphoblastic Leukemia (ALL), Hemoglobin SC Disease, and Thalassemia. Dr. Bamme is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Referral may be required
    3333 North Calvert Street, 
    Baltimore, MD 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sudhir Sekhsaria is an Allergy and Immunologist practicing medicine in Baltimore, Maryland. Dr. Sekhsaria is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives. Dr. Sekhsaria is board certified in American Board Of Allergy And Immunology - Allergy And Immunology, 1993. Dr. Sekhsaria is currently accepting new patients.

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

    The Johns Hopkins Hospital

    1717 East Monument Street, Park Building, Ground Level, 
    Baltimore, MD 
     (11.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gail Berkenblit is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Berkenblit is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Hepatitis C, Hepatitis, HIV/AIDS, and Myelitis. Dr. Berkenblit is board certified in American Board Of Internal Medicine. Dr. Berkenblit is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Advanced in Primary Immunodeficiency (PID)
    Referral may be required

    Johns Hopkins Hospital

    600 N Wolfe St, 
    Baltimore, MD 
     (11.2 miles away)
    Languages Spoken:
    English

    Christopher Kanakry is a Hematologist practicing medicine in Baltimore, Maryland. Dr. Kanakry is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Graft Versus Host Disease (GvHD), Primary Immunodeficiency (PID), Acute Myeloid Leukemia (AML), Bone Marrow Transplant, and Bone Graft.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Referral may be required

    John R Bacon MD PA

    120 Sister Pierre Dr Ste 201, 
    Towson,, MD 
     (13.2 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu

    Hidayat Khan is an Allergy and Immunologist practicing medicine in Towson,, Maryland. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Hives, Sinusitis, Allergic Rhinitis, and Allergic Conjunctivitis.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Referral may be required

    Johns Hopkins Health Care Center - Odenton

    1132 Annapolis Road, Suite 106, 
    Odenton, MD 
     (14.1 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients
    Offers Telehealth

    Alireza Nejad is an Allergy and Immunologist practicing medicine in Odenton, Maryland. Dr. Nejad is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Nonallergic Rhinopathy. Dr. Nejad is board certified in American Board Of Allergy And Immunology. Dr. Nejad is currently accepting new patients.

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

    Joel D. Meshulam, M.D.

    2700 Quarry Lake Dr Ste 350, 
    Baltimore, MD 
     (10.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joel Meshulam is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Meshulam is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Sitosterolemia. Dr. Meshulam is currently accepting new patients.

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

    Maryland Primary Care Physicians LLC

    7711 Quarterfield Rd Ste A, 
    Glen Burnie, MD 
     (11.6 miles away)
    Languages Spoken:
    English

    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). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Relapsing Polychondritis, Type 2 Diabetes (T2D), Diabetic Nephropathy, and Cavernous Sinus Thrombosis.

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

    MedStar Urgent Care LLC

    6317 York Rd, 
    Baltimore, MD 
     (12.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kristina Lynch is a primary care provider, practicing in Family Medicine in Baltimore, Maryland. Dr. Lynch is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her clinical expertise encompasses Ulcerative Colitis, Relapsing Multiple Sclerosis (RMS), Osteoporosis, and Postmenopausal Osteoporosis. Dr. Lynch is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Referral may be required

    Allergy Partners PLLC

    13900 Laurel Lakes Ave Ste 210, 
    Laurel, MD 
     (12.4 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients

    Shaz Siddiqi is an Allergy and Immunologist practicing medicine in Laurel, Maryland. Dr. Siddiqi is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives. Dr. Siddiqi is currently accepting new patients.

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

    The Training Room Inc

    6565 N Charles St, 
    Towson, MD 
     (12.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Theodore Bailey is a primary care provider, practicing in Internal Medicine in Towson, Maryland. Dr. Bailey is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Sepsis, Osteomyelitis, SAPHO Syndrome, and Osteomyelitis in Children. Dr. Bailey is currently accepting new patients.

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

    MedStar Good Samaritan Hospital

    5601 Loch Raven Blvd, 
    Baltimore, MD 
     (12.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Schendel is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Schendel is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Showing 1-20 of 22

    Last Updated: 09/26/2026

    When should I see a Primary Immunodeficiency (PID) doctor near ellicott city, 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 ellicott city, 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 does MediFind rank Primary Immunodeficiency (PID) doctors near ellicott city, 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 ellicott city, 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 ellicott city, 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 ellicott city, 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 ellicott city, 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 

    Read more about our Content Policy. 

    More Primary Immunodeficiency (PID) Doctors by city