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The 20 Best IgG4-Related Disease Doctors Near Me in trumbull, CT

Find the Top IgG4-Related Disease Experts and Specialists

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    Last Updated: 09/26/2026

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    MediFind found 18 doctor with experience in IgG4-Related Disease near trumbull, CT. Of these, 14 are Experienced and 4 are Advanced.

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    18 providers found
      Advanced in IgG4-Related Disease

      Dr. Mirela Dumitrescu

      Rheumatology
      Advanced in IgG4-Related Disease

      Dr. Mirela Dumitrescu

      Rheumatology
      Referral required
      📋Before you request

      Arthritis And Internal Medicine Associates LLC

      5520 Park Ave, 
      Trumbull, CT 
       (2.5 miles away)
      203-371-5873
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Mirela Dumitrescu is a Rheumatologist practicing medicine in Trumbull, Connecticut. Dr. Dumitrescu is rated as an Advanced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses IgG4-Related Disease, MAGIC Syndrome, Light Chain Deposition Disease (LCDD), and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections. Dr. Dumitrescu is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Georges El Hasbani

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Georges El Hasbani

      Internal Medicine
      📋Before you request

      St. Vincent's Medical Center

      2800 Main St, 
      Bridgeport, CT 
       (3.0 miles away)
      475-210-5004
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Georges El Hasbani is a primary care provider, practicing in Internal Medicine in Bridgeport, Connecticut. Dr. El Hasbani is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Antiphospholipid Syndrome, Vasculitis, Erythema Nodosum, and Arthritis. Dr. El Hasbani is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in IgG4-Related Disease

      Dr. Michael J. Smith

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Michael J. Smith

      Internal Medicine

      Office

      226 Mill Hill Ave Ste 2, 
      Bridgeport, CT 
       (3.0 miles away)
      203-384-3235
      Languages Spoken:
      English
      See accepted insurances

      Michael Smith is a primary care provider, practicing in Internal Medicine in Bridgeport, Connecticut. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Myelitis, AIDS Dysmorphic Syndrome, AIDS Dementia Complex, and HIV/AIDS.

      Learn about our expert tiers
      Experienced in IgG4-Related Disease

      Dr. Yaw A. Adjepong

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Yaw A. Adjepong

      Internal Medicine

      Bridgeport Hospital

      267 Grant St, 
      Bridgeport, CT 
       (4.1 miles away)
      203-384-3000
      Languages Spoken:
      English
      See accepted insurances

      Yaw Adjepong is a primary care provider, practicing in Internal Medicine in Bridgeport, Connecticut. Dr. Adjepong is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Interstitial Lung Disease, Acute Interstitial Pneumonia, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

      Experienced in IgG4-Related Disease

      Dr. Beth A. Valashinas

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Beth A. Valashinas

      Internal Medicine
      📋Before you request

      Office

      1622 Boston Post Rd, 
      Milford, CT 
       (8.0 miles away)
      203-713-5500
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Beth Valashinas is a primary care provider, practicing in Internal Medicine in Milford, Connecticut. Dr. Valashinas is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Pachydermoperiostosis, Osteoarthritis, Undifferentiated Connective Tissue Disease (UCTD), and Palindromic Rheumatism. Dr. Valashinas is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Nancy H. Hurlburt

      Family Medicine
      Experienced in IgG4-Related Disease

      Dr. Nancy H. Hurlburt

      Family Medicine
      📋Before you request

      Hhc Physician Services, PLLC

      1622 Boston Post Rd, 
      Milford, CT 
       (8.0 miles away)
      203-932-6481
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Nancy Hurlburt is a primary care provider, practicing in Family Medicine in Milford, Connecticut. Dr. Hurlburt is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Jock Itch, Insomnia, and Tracheitis. Dr. Hurlburt is currently accepting new patients.

      Advanced in IgG4-Related Disease

      Dr. Nishi Rampal

      Neurology
      Advanced in IgG4-Related Disease

      Dr. Nishi Rampal

      Neurology
      Referral may be required

      Milford Hospital

      300 Seaside Ave, 
      Milford, CT 
       (7.3 miles away)
      203-785-3865
      Languages Spoken:
      English

      Nishi Rampal is a Neurologist practicing medicine in Milford, Connecticut. Dr. Rampal is rated as an Advanced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Myasthenia Gravis, Seizures, IgG4-Related Disease, and Generalized Tonic-Clonic Seizure.

      Experienced in IgG4-Related Disease

      Dr. Anthony A. Mascia

      Family Medicine
      Experienced in IgG4-Related Disease

      Dr. Anthony A. Mascia

      Family Medicine

      Hhc Physician Services, PLLC

      1622 Boston Post Rd, 
      Milford, CT 
       (8.0 miles away)
      203-932-6481
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Anthony Mascia is a primary care provider, practicing in Family Medicine in Milford, Connecticut. Dr. Mascia is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Heterozygous Familial Hypercholesterolemia (HeFH), Homozygous Familial Hypercholesterolemia (HoFH), and Familial Hypercholesterolemia.

      Experienced in IgG4-Related Disease

      Dr. Roberta F. Rose

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Roberta F. Rose

      Rheumatology
      Referral may be required
      📋Before you request

      Nuvance Health Imaging And Radiology-Norwalk Main Ave.

      761 Main Ave Ste 112, 
      Norwalk, CT 
       (12.7 miles away)
      203-852-2290
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Roberta Rose is a Rheumatologist practicing medicine in Norwalk, Connecticut. Dr. Rose is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Psoriatic Arthritis, Psoriasis, Rheumatoid Arthritis (RA), and Sjogren Syndrome. Dr. Rose is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Jessica R. Stein

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Jessica R. Stein

      Rheumatology
      Referral may be required
      📋Before you request

      The Center For Advanced Pediatrics PC

      761 Main Ave, 
      Norwalk, CT 
       (12.8 miles away)
      203-852-2290
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Jessica Stein is a Rheumatologist practicing medicine in Norwalk, Connecticut. Dr. Stein is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Behcet Disease, Rheumatoid Arthritis (RA), MAGIC Syndrome, and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections. Dr. Stein is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Stuart N. Novack

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Stuart N. Novack

      Internal Medicine
      📋Before you request

      The Center For Advanced Pediatrics PC

      761 Main Ave, 
      Norwalk, CT 
       (12.8 miles away)
      203-852-2290
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Stuart Novack is a primary care provider, practicing in Internal Medicine in Norwalk, Connecticut. Dr. Novack is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Chondrocalcinosis 2, Calcium Pyrophosphate Arthritis, Rhizomelic Pseudopolyarthritis, and Polymyalgia Rheumatica. Dr. Novack is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Tran N. Nguyen

      Family Medicine
      Experienced in IgG4-Related Disease

      Dr. Tran N. Nguyen

      Family Medicine
      📋Before you request

      Village Square Internal Medicine

      8 Elizabeth St, 
      Bethel, CT 
       (14.2 miles away)
      203-791-2221
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Tran Nguyen is a primary care provider, practicing in Family Medicine in Bethel, Connecticut. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Sitosterolemia, Phosphomannoisomerase Deficiency, and Sialuria. Dr. Nguyen is board certified in American Board Of Family Medicine. Dr. Nguyen is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Sean P. Mcgrade

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Sean P. Mcgrade

      Internal Medicine
      📋Before you request

      Village Square Internal Medicine

      2 Elizabeth St, 
      Bethel, CT 
       (14.2 miles away)
      203-791-2221
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Sean Mcgrade is a primary care provider, practicing in Internal Medicine in Bethel, Connecticut. Dr. Mcgrade is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Lyme Disease, Tracheitis, and Vitamin D Deficiency. Dr. Mcgrade is board certified in American Board Of Internal Medicine. Dr. Mcgrade is currently accepting new patients.

      Advanced in IgG4-Related Disease

      Dr. Michelle R. Foye

      Internal Medicine
      Advanced in IgG4-Related Disease

      Dr. Michelle R. Foye

      Internal Medicine

      Village Square Internal Medicine

      8 Elizabeth St, 
      Bethel, CT 
       (14.2 miles away)
      203-791-2221
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Michelle Foye is a primary care provider, practicing in Internal Medicine in Bethel, Connecticut. Dr. Foye is rated as an Advanced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Sitosterolemia, Chronic Kidney Disease, and Attenuated Familial Adenomatous Polyposis. Dr. Foye is board certified in American Board Of Internal Medicine.

      Advanced in IgG4-Related Disease

      Dr. Richard J. Nowak

      Neurology
      Advanced in IgG4-Related Disease

      Dr. Richard J. Nowak

      Neurology
      Referral may be required

      Yale New Haven Hospital

      20 York St, 
      New Haven, CT 
       (14.4 miles away)
      203-785-4085
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Richard Nowak is a Neurologist practicing medicine in New Haven, Connecticut. Dr. Nowak is rated as an Advanced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Myasthenia Gravis, Inclusion Body Myositis, Chronic Inflammatory Demyelinating Polyneuropathy, Lambert-Eaton Syndrome, and Thymectomy.

      Experienced in IgG4-Related Disease

      Dr. Allen F. Davis

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Allen F. Davis

      Internal Medicine

      Western Connecticut Primary Care

      164 Mount Pleasant Rd Suite 202, 
      Newtown, CT 
       (12.1 miles away)
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Allen Davis is a primary care provider, practicing in Internal Medicine in Newtown, Connecticut. Dr. Davis is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Sitosterolemia, Osteomyelitis in Children, and Hypertension.

      Experienced in IgG4-Related Disease

      Dr. Richard A. Singer

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Richard A. Singer

      Internal Medicine

      Nuvance Norwalk Primary Care

      497 Westport Ave, 
      Norwalk, CT 
       (12.5 miles away)
      203-291-3800
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Richard Singer is a primary care provider, practicing in Internal Medicine in Norwalk, Connecticut. Dr. Singer is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Bronchitis, Maturity Onset Diabetes of the Young, Lyme Disease, and High Cholesterol.

      Experienced in IgG4-Related Disease

      Dr. Bertrand P. Tseng

      Neurology
      Experienced in IgG4-Related Disease

      Dr. Bertrand P. Tseng

      Neurology
      Referral required

      Office

      800 Howard Ave, 
      New Haven, CT 
       (14.3 miles away)
      203-785-4085
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Bertrand Tseng is a Neurologist practicing medicine in New Haven, Connecticut. Dr. Tseng is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Distal Median Nerve Dysfunction, Peripheral Neuropathy, MAGIC Syndrome, and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections. Dr. Tseng is currently accepting new patients.

      Showing 1-18 of 18

      Last Updated: 09/26/2026

      What is the definition of IgG4-Related Disease?

      IgG4-related disease (IgG4-RD) is an autoimmune disorder in which patients have elevated blood levels of IgG4, the most common form of immunoglobulin that circulates in the blood. Increased levels of IgG4 can cause inflammation in a single organ or in multiple organs, such as the meninges (tissue surrounding brain and spinal cord), the eye sockets, lacrimal (tear duct) glands, salivary glands, thyroid gland, lungs, aorta, kidneys, bladder, pancreas, and bile ducts. IgG4-related disease most often affects middle-aged and elderly males, and rarely, children.

      When should I see an IgG4-Related Disease doctor near trumbull, CT?

      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 an IgG4-Related Disease doctor near trumbull, CT?

      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 IgG4-Related Disease doctor near trumbull, CT?

      You can find an IgG4-Related Disease doctor in any of the 10 largest U.S. cities by clicking below:

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      IgG4-Related Disease doctor near Philadelphia, PA
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      IgG4-Related Disease doctor near Boston, MA
      IgG4-Related Disease doctor near Dallas, TX
      IgG4-Related Disease doctor near San Jose, CA

      How does MediFind rank IgG4-Related Disease doctors near trumbull, CT?

      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 IgG4-Related Disease doctors near trumbull, CT?

      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 an IgG4-Related Disease doctor near trumbull, CT?

      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 IgG4-Related Disease doctor search results page. 

      Why is it important to get a second opinion from a different IgG4-Related Disease 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 an IgG4-Related Disease doctor near trumbull, CT?

      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 IgG4-Related Disease 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 IgG4-Related Disease 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 IgG4-Related Disease doctors near trumbull, CT?

      Look for the filter feature on the left side of the IgG4-Related Disease 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 an IgG4-Related Disease doctor that offers video calls?

      Look for the filter feature on the left-side of the IgG4-Related Disease 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. 

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