The 20 Best Common Variable Immune Deficiency Doctors Near Me in Montana, US

Find the Top Common Variable Immune Deficiency Experts and Specialists

The 20 Best Common Variable Immune Deficiency Doctors in Montana, US

Last Updated: 02/22/2026

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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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25 providers found
    Lisa A. Malody
    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

    “Helping every patient be involved in their care” is how Dr. Malody describes her philosophy of working with the men and women'she treats each day at the clinic. She enjoys the practice of medicine, particularly as it gives her something new to learn every day.Dr. Malody enjoys talking with her patients, learning more about them and finding ways to help them become more active in their own health and wellness. She loves learning new things and is constantly looking for new options to improve the level of care every patient receives. Dr. Malody completed both medical school and her residency at Creighton University School of Medicine.She likes to get outside bird watching, camping and hiking whenever she can. Dr. Malody is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Hypothyroidism, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Thomas E. Scarborough
    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, Nonallergic Rhinopathy, Ozena, and Allergic Conjunctivitis. Dr. Scarborough is currently accepting new patients.

    Michael Kidd
    Advanced in Common Variable Immune Deficiency
    Hematology
    Advanced in Common Variable Immune Deficiency
    Hematology

    Billings Clinic

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

    Michael Kidd is 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

    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, Acute Eosinophilic Pneumonia, and Hypereosinophilic Syndrome.

    Steven 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

    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.

    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
    Experienced in Common Variable Immune Deficiency

    Billings Clinic

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

    Brock Whittenberger is an Oncologist 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 B-Cell Leukemia (CBCL), and Chronic Lymphocytic Leukemia (CLL).

    Experienced in Common Variable Immune Deficiency
    Experienced in Common Variable Immune Deficiency

    St. Peter's Health

    2475 E Broadway St, 
    Helena, MT 
    Languages Spoken:
    English

    Robert Lemon is an Oncologist in Helena, Montana. Dr. Lemon is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Iron Deficiency Anemia, Non-Hodgkin Lymphoma, Childhood Iron Deficiency Anemia, Thrombocytopenia, and Bone Marrow Aspiration.

    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

    Office

    937 Highland Blvd Ste 5410, 
    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 Ventricular Tachycardia, Cardiac Tamponade, Chronic Cough, Cardiac Ablation, and Pacemaker Implantation.

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

    St Peter's Medical Group North

    3330 Ptarmigan Ln, 
    Helena, MT 
    Languages Spoken:
    English
    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.

    Experienced in Common Variable Immune Deficiency
    Hematology
    Experienced in Common Variable Immune Deficiency
    Hematology

    SCL. Health Montana

    1315 Golden Valley Cir, 
    Billings, MT 
    Languages Spoken:
    English

    Patrick Cobb is 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.

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

    Central Montana Surgery Center

    1411 9th St S, 
    Great Falls, MT 
    Languages Spoken:
    English

    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 Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Thin Basement Membrane Nephropathy.

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

    Office

    1401 25th St S Ste 4, 
    Great Falls, MT 
    Languages Spoken:
    English

    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.

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

    The Orthopedic Center Of Montana ASC

    1401 25th St S, 
    Great Falls, MT 
    Languages Spoken:
    English

    Thomas Addison is a primary care provider, practicing in 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.

    Experienced in Common Variable Immune Deficiency
    Infectious Disease
    Experienced in Common Variable Immune Deficiency
    Infectious Disease

    Praxis Pain Solutions Inc.

    905 Highland Blvd Ste 4500, 
    Bozeman, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Mark Winton is an Infectious Disease provider in Bozeman, Montana. Dr. Winton is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Nocardiosis, Osteomyelitis, Nontuberculous Mycobacterial Lung Disease, and West Nile Virus Infection.

    Showing 1-20 of 25

    Last Updated: 02/22/2026

    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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