The 20 Best IgG4-Related Disease Doctors Near Me

Find the Top IgG4-Related Disease Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 5473 doctor with experience in IgG4-Related Disease. Of these, 4635 are Experienced, 666 are Advanced, 136 are Distinguished and 36 are Elite.

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5,473 providers found
    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral required
    Before you request

    Emory Clinic At 1365 Clifton Road

    1365 Clifton Road Northeast, BldgA, 
    Atlanta, GA 
    404-778-4366
    Languages Spoken:
    English, Farsi, Spanish
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Arezou Khosroshahi is a Rheumatologist practicing medicine in Atlanta, Georgia. Dr. Khosroshahi is rated as an Elite provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses IgG4-Related Disease, Lupus Nephritis, MAGIC Syndrome, and Light Chain Deposition Disease (LCDD). Dr. Khosroshahi is board certified in American Board Of Internal Medicine, 2010. Dr. Khosroshahi is currently accepting new patients.

    Elite in IgG4-Related Disease

    Dr. John H. Stone
    Rheumatology
    Elite in IgG4-Related Disease

    Dr. John H. Stone
    Rheumatology
    Referral may be required
    Before you request

    Massachusetts General Hospital

    55 Fruit St, 
    Boston, MA 
    617-726-7938
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    John Stone is a Rheumatologist practicing medicine in Boston, Massachusetts. Dr. Stone is rated as an Elite provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Giant Cell Arteritis (GCA), Temporal Arteritis, Tissue Biopsy, and Nephrectomy. Dr. Stone is currently accepting new patients.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Before you request

    Massachusetts General Hospital

    55 Fruit St, 
    Boston, MA 
    617-726-2865
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Zachary Wallace is a Rheumatologist practicing medicine in Boston, Massachusetts. Dr. Wallace is rated as an Elite provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Vasculitis, Granulomatosis with Polyangiitis, and Temporal Arteritis. Dr. Wallace is currently accepting new patients.

    Learn about our expert tiers
    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Before you request

    Massachusetts General Hospital

    55 Fruit St, 
    Boston, MA 
    617-726-7938
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Cory Perugino is a Rheumatologist practicing medicine in Boston, Massachusetts. Dr. Perugino is rated as an Elite provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Familial Mixed Cryoglobulinemia, Cryoglobulinemia, and Light Chain Deposition Disease (LCDD). Dr. Perugino is currently accepting new patients.

    Elite in IgG4-Related Disease

    Dr. Hyon K. Choi
    Rheumatology
    Elite in IgG4-Related Disease

    Dr. Hyon K. Choi
    Rheumatology
    Referral may be required
    Before you request

    Massachusetts General Hospital

    55 Fruit St, 
    Boston, MA 
    617-726-7938
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Hyon Choi is a Rheumatologist practicing medicine in Boston, Massachusetts. Dr. Choi is rated as an Elite provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Gout, Arthritis, IgG4-Related Disease, Vasculitis, and Knee Replacement. Dr. Choi is currently accepting new patients.

    Elite in IgG4-Related Disease

    Dr. Guy Katz
    Rheumatology
    Elite in IgG4-Related Disease

    Dr. Guy Katz
    Rheumatology
    Referral may be required
    Before you request

    Office

    55 Fruit St Ste 2C, 
    Boston, MA 
    617-726-7938
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Guy Katz is a Rheumatologist practicing medicine in Boston, Massachusetts. Dr. Katz is rated as an Elite 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 IgG4-Related Disease, Freiberg's Disease, Vasculitis, and Polyarteritis Nodosa. Dr. Katz is currently accepting new patients.

    Distinguished in IgG4-Related Disease

    Dr. Anisha B. Dua
    Rheumatology
    Distinguished in IgG4-Related Disease

    Dr. Anisha B. Dua
    Rheumatology
    Referral required
    Before you request
    675 N St Clair St Ste 14-100, Galter Pavilion, 
    Chicago, IL 
    312-695-8628
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Anisha Dua is a Rheumatologist practicing medicine in Chicago, Illinois. Dr. Dua is rated as a Distinguished provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Temporal Arteritis, Giant Cell Arteritis (GCA), Vasculitis, Granulomatosis with Polyangiitis, and Tissue Biopsy. Dr. Dua is board certified in American Board Of Internal Medicine - Rheumatology (Certified). Dr. Dua is currently accepting new patients.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Shinjuku, JP 

    Tsutomu Takeuchi practices practicing medicine in Shinjuku, Japan. Mr. Takeuchi is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Systemic Lupus Erythematosus (SLE), and Shingles.

    Advanced in IgG4-Related Disease

    Dr. Mark A. Williams
    Internal Medicine
    Advanced in IgG4-Related Disease

    Dr. Mark A. Williams
    Internal Medicine
    Before you request

    Johnson City Internal Medicine

    301 Med Tech Pkwy, Ste 240, 
    Johnson City, TN 
    423-794-5520
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Mark Williams is a primary care provider, practicing in Internal Medicine in Johnson City, Tennessee. Dr. Williams is rated as an Advanced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Undifferentiated Connective Tissue Disease (UCTD), High Cholesterol, and Psoriatic Arthritis. Dr. Williams is board certified in American Board Of Internal Medicine. Dr. Williams is currently accepting new patients.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Via Olgettina 60, 
    Milan, IT 

    Marco Lanzillotta practices practicing medicine in Milan, Italy. Mr. Lanzillotta is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Hereditary Pancreatitis, Granulomatosis with Polyangiitis, Orbital Pseudotumor, and Endoscopy.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Kahoku, JP 

    Mitsuhiro Kawano practices practicing medicine in Kahoku, Japan. Kawano is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. They are also highly rated in 22 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Interstitial Nephritis, Retroperitoneal Fibrosis, Castleman Disease, and Kidney Transplant.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Tokyo, JP 

    Mitsuhiro Akiyama practices practicing medicine in Tokyo, Japan. Akiyama is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. They are also highly rated in 25 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Vasculitis, Lymphoid Hyperplasia, and Castleman Disease.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Kanazawa, JP 

    Ichiro Mizushima practices practicing medicine in Kanazawa, Japan. Mr. Mizushima is rated as an Elite expert 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 IgG4-Related Disease, Retroperitoneal Fibrosis, Interstitial Nephritis, and Dacryoadenitis.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Tokyo, JP 

    Motohisa Yamamoto practices practicing medicine in Tokyo, Japan. Yamamoto is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Sialadenitis, Mikulicz Disease, and Dacryoadenitis.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Oxford, ENG, GB 

    Emma Culver practices practicing medicine in Oxford, United Kingdom. Ms. Culver is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses IgG4-Related Disease, Cholangitis, Sclerosing Cholangitis, Primary Biliary Cholangitis, and Endoscopy.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Vasco De Quiroga No. 15, CP 14000, 
    Tlalpan, DIF, MX 

    Eduardo Nares-Martin practices practicing medicine in Tlalpan, Mexico. Mr. Nares-Martin is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Polyarteritis Nodosa, Vasculitis, VEXAS Syndrome, and Splenectomy.

    Elite in IgG4-Related Disease

    Dr. Mollie N. Carruthers
    Internal Medicine
    Elite in IgG4-Related Disease

    Dr. Mollie N. Carruthers
    Internal Medicine

    North End Comm HLTH Center

    332 Hanover St, 
    Boston, MA 
    617-643-8000
    Languages Spoken:
    English

    Mollie Carruthers is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Carruthers is rated as an Elite provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses IgG4-Related Disease, Susac Syndrome, Rosai-Dorfman Disease, and Hypereosinophilic Syndrome.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Kori, JP 

    Kazuichi Okazaki practices practicing medicine in Kori, Japan. Okazaki is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. They are also highly rated in 19 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Pancreaticoduodenectomy.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required
    Milan, IT 

    Lorenzo Dagna practices practicing medicine in Milan, Italy. Mr. Dagna is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Erdheim-Chester Disease, Adult Still's Disease, Non-Langerhans-Cell Histiocytosis, Bone Marrow Transplant, and Heart Transplant.

    Elite in IgG4-Related Disease
    Elite in IgG4-Related Disease
    Referral may be required

    CHU Caen

    Caen, FR 

    Nicolas Schleinitz practices practicing medicine in Caen, France. Mr. Schleinitz is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Hypereosinophilic Syndrome, Granulomatosis with Polyangiitis, Vasculitis, and Kidney Transplant.

    Showing 1-20 of 5,473

    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 me?

    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 me?

    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 me?

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

    IgG4-Related Disease doctor near New York, NY
    IgG4-Related Disease doctor near Los Angeles, CA
    IgG4-Related Disease doctor near Chicago, IL
    IgG4-Related Disease doctor near Houston, TX
    IgG4-Related Disease doctor near Phoenix, AZ
    IgG4-Related Disease doctor near Philadelphia, PA
    IgG4-Related Disease doctor near Atlanta, GA
    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 me?

    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 me?

    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 me?

    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 me?

    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 me?

    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 

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