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    Last Updated: 01/09/2026

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    MediFind found 25 doctor with experience in Common Variable Immune Deficiency near Montana, US. Of these, 21 are Experienced and 4 are Advanced.

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    LocationClose
    25 providers found
      Experienced in Common Variable Immune Deficiency
      Internal Medicine
      Experienced in Common Variable Immune Deficiency
      Internal Medicine

      Downtown Clinic - Internal Medicine

      2900 12th Avenue North, Suite 310W, 
      Billings, MT 
      Experience:
      36+ years
      Languages Spoken:
      English
      Offers Telehealth

      Lisa Malody is a primary care provider, practicing in Internal Medicine in Billings, Montana. Dr. Malody has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Hypothyroidism, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

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

      Benefis Hospitals Inc

      1117 29th St S, 
      Great Falls, MT 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Hesham Hazin is a Hematologist Oncology specialist and an Oncologist in Great Falls, Montana. Dr. Hazin is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Inflammatory Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, and Bone Marrow Aspiration. Dr. Hazin is currently accepting new patients.

      Michael T. Kidd
      Advanced in Common Variable Immune Deficiency
      Hematology Oncology | Hematology | Oncology
      Advanced in Common Variable Immune Deficiency
      Hematology Oncology | Hematology | Oncology

      Billings Clinic

      801 N 29th St, 
      Billings, MT 
      Experience:
      17+ years
      Languages Spoken:
      English
      Offers Telehealth

      Michael Kidd is a Hematologist Oncology specialist and a Hematologist in Billings, Montana. Dr. Kidd 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 Neuroendocrine Tumor, Breast Cancer in Men, Paget Disease of the Breast, and Chronic Lymphocytic Leukemia (CLL).

      Learn about our expert tiers
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology
      Advanced in Common Variable Immune Deficiency
      Allergy and Immunology

      The Montana Healthy Weight Management And Wellness Center PC

      2835 Fort Missoula Rd Ste 303, 
      Missoula, MT 
      Languages Spoken:
      English
      Offers Telehealth

      Carol Cady is an Allergy and Immunologist in Missoula, Montana. Dr. Cady is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, and Angioedema.

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

      Billings Clinic

      801 N 29th St, 
      Billings, MT 
      Languages Spoken:
      English
      Offers Telehealth

      Juan Adams is an Allergy and Immunologist in Billings, Montana. Dr. Adams is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Hives, Allergic Rhinitis, Hypereosinophilic Syndrome, and Acute Eosinophilic Pneumonia.

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

      Montana Allergy And Asthma Specialists

      3860 Avenue B, Suite C, 
      Billings, MT 
      Experience:
      23+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Thomas Scarborough is an Allergy and Immunologist in Billings, Montana. Dr. Scarborough has been practicing medicine for over 23 years and is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Allergic Rhinitis, Ozena, Nonallergic Rhinopathy, and Allergic Conjunctivitis. Dr. Scarborough is currently accepting new patients.

      Steven J. Gerstner
      Experienced in Common Variable Immune Deficiency
      Internal Medicine
      Experienced in Common Variable Immune Deficiency
      Internal Medicine

      Billings Clinic

      801 N 29th St, 
      Billings, MT 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Steven Gerstner is a primary care provider, practicing in Internal Medicine in Billings, Montana. Dr. Gerstner is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Lung Cancer, Hypothyroidism, and Maturity Onset Diabetes of the Young. Dr. Gerstner is currently accepting new patients.

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

      Allergy & Asthma Consultants Of Montana

      1188 N 15th Ave Ste 3, 
      Bozeman, MT 
      Languages Spoken:
      English

      Michael Dicello is an Allergy and Immunologist in Bozeman, Montana. Dr. Dicello 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).

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

      Logan Health Specialty Care-Helena

      121 N Last Chance Gulch Ste C, 
      Helena, MT 
      Languages Spoken:
      English

      Summer Monforte is an Allergy and Immunologist in Helena, Montana. Dr. Monforte is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Asthma, Sinusitis, Grass Allergy, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

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

      Billings Clinic

      801 N 29th St, 
      Billings, MT 
      Languages Spoken:
      English
      Offers Telehealth

      George Lanske is an Internal Medicine provider in Billings, Montana. Dr. Lanske is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Allergic Rhinitis, Sinusitis, Immunodeficiency with Hyper IgM Type 1, and Hives.

      Experienced in Common Variable Immune Deficiency
      Hematology Oncology
      Experienced in Common Variable Immune Deficiency
      Hematology Oncology
      801 N 29th St, 
      Billings, MT 
      Languages Spoken:
      English

      Brock Whittenberger is a Hematologist Oncology provider in Billings, Montana. Dr. Whittenberger is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Multiple Myeloma, Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), and Chronic B-Cell Leukemia (CBCL).

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

      Billings Clinic

      801 N 29th St, 
      Billings, MT 
      Languages Spoken:
      English
      Offers Telehealth

      Shenthol Sasankan is a Hematologist Oncology specialist and a Hematologist in Billings, Montana. Dr. Sasankan 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, Breast Cancer, Inflammatory Breast Cancer, and Angiosarcoma.

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

      Billings Clinic

      2675 Central Ave, 
      Billings, MT 
      Languages Spoken:
      English

      Kathleen Davis is an Internal Medicine provider in Billings, Montana. Dr. Davis 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, Grass Allergy, and Hives.

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

      Alluvion Health Clinic

      115 4th St S, 
      Great Falls, MT 
      Languages Spoken:
      English

      Elaine Barbieri is an Allergy and Immunologist in Great Falls, Montana. Dr. Barbieri is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Angioedema, Hives, Allergic Rhinitis, and Common Variable Immune Deficiency.

      Experienced in Common Variable Immune Deficiency
      Internal Medicine
      Experienced in Common Variable Immune Deficiency
      Internal Medicine
      935 Highland Blvd Ste 3210, Hathaway Internal Medicine, 
      Bozeman, MT 
      Languages Spoken:
      English

      Michael Spinelli is a primary care provider, practicing in Internal Medicine in Bozeman, Montana. Dr. Spinelli is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Chronic Cough, Vertigo, Maturity Onset Diabetes of the Young, and Sciatica.

      Experienced in Common Variable Immune Deficiency
      Family Medicine
      Experienced in Common Variable Immune Deficiency
      Family Medicine

      St Peters Health

      3330 Ptarmigan Ln, 
      Helena, MT 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Kiley Kirksey is a primary care provider, practicing in Family Medicine in Helena, Montana. Dr. Kirksey is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Coronary Heart Disease, Renovascular Hypertension, Nephrosclerosis, and Hypothyroidism. Dr. Kirksey is currently accepting new patients.

      Experienced in Common Variable Immune Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Common Variable Immune Deficiency
      Hematology Oncology | Hematology | Oncology
      1315 Golden Valley Cir, 
      Billings, MT 
      Languages Spoken:
      English
      Accepting New Patients

      Patrick Cobb is a Hematologist Oncology specialist and a Hematologist in Billings, Montana. Dr. Cobb is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Lung Cancer, and Pleuropulmonary Blastoma. Dr. Cobb is currently accepting new patients.

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

      Benefis Hospitals Inc

      1117 29th St S, 
      Great Falls, MT 
      Languages Spoken:
      English
      Accepting New Patients

      Bradford Bergman is a primary care provider, practicing in Internal Medicine in Great Falls, Montana. Dr. Bergman is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Thin Basement Membrane Nephropathy. Dr. Bergman is currently accepting new patients.

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

      Benefis Hospitals Inc

      1401 25th St S, 
      Great Falls, MT 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Kathleen Blair is a primary care provider, practicing in Internal Medicine in Great Falls, Montana. Dr. Blair is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Shingles, Diabetic Neuropathy, Obesity in Children, and Urinary Incontinence. Dr. Blair is currently accepting new patients.

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

      Benefis Hospitals Inc

      500 15th Ave S, 
      Great Falls, MT 
      Languages Spoken:
      English
      Accepting New Patients

      Thomas Addison is a primary care provider, practicing in Geriatrics and Internal Medicine in Great Falls, Montana. Dr. Addison is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Idiopathic Edema, Generalized Tonic-Clonic Seizure, Trichohepatoenteric Syndrome, and Anemia. Dr. Addison is currently accepting new patients.

      Showing 1-20 of 25

      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 Montana, 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 Montana, 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 Montana, 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 Montana, 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 Montana, 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 Montana, 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 Montana, 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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