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The 20 Best IgG4-Related Disease Doctors Near Me in Saint Louis, MO

Find the Top IgG4-Related Disease Experts and Specialists

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    Last Updated: 04/28/2026

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    MediFind found 17 doctor with experience in IgG4-Related Disease near Saint Louis, MO. Of these, 15 are Experienced and 2 are Advanced.

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    17 providers found
      Alan Pestronk
      Experienced in IgG4-Related Disease

      Dr. Alan Pestronk

      Neurology
      Experienced in IgG4-Related Disease

      Dr. Alan Pestronk

      Neurology

      Office

      4921 Parkview Pl Ste 6C, 
      Saint Louis, MO 
       (3.6 miles away)
      314-362-6981
      Languages Spoken:
      English
      See accepted insurances

      Alan Pestronk is a Neurologist practicing medicine in Saint Louis, Missouri. Dr. Pestronk is rated as an Experienced 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 Dysferlinopathy, Miyoshi Myopathy, Pompe Disease, and Myasthenia Gravis.

      Experienced in IgG4-Related Disease

      Dr. John Atkinson

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. John Atkinson

      Rheumatology

      Washington University

      660 S Euclid Ave, 
      Saint Louis, MO 
       (3.5 miles away)
      314-362-8391
      Languages Spoken:
      English

      John Atkinson is a Rheumatologist practicing medicine in Saint Louis, Missouri. Dr. Atkinson 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 Atypical Hemolytic Uremic Syndrome (aHUS), Systemic Lupus Erythematosus (SLE), Necrotizing Vasculitis, Scleroderma, and Tissue Biopsy.

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

      Dr. Deborah Parks

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Deborah Parks

      Rheumatology

      Washington University School Of Medicine

      4921 Parkview Pl, 
      Saint Louis, MO 
       (3.6 miles away)
      314-286-2635
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Deborah Parks is a Rheumatologist practicing medicine in Saint Louis, Missouri. Dr. Parks is rated as an Experienced 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 Rheumatoid Arthritis (RA), Postmenopausal Osteoporosis, Osteoporosis, Psoriasis, and Tissue Biopsy.

      Learn about our expert tiers
      Experienced in IgG4-Related Disease

      Dr. Cindy Ly

      Neurology
      Experienced in IgG4-Related Disease

      Dr. Cindy Ly

      Neurology

      Washington University School Of Medicine

      4921 Parkview Pl, 
      Saint Louis, MO 
       (3.6 miles away)
      314-362-6981
      Languages Spoken:
      English
      See accepted insurances

      Cindy Ly is a Neurologist practicing medicine in Saint Louis, Missouri. Dr. Ly is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, Spinal Muscular Atrophy (SMA), and Spinal and Bulbar Muscular Atrophy.

      Experienced in IgG4-Related Disease

      Dr. Aisha Shaikh

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Aisha Shaikh

      Internal Medicine

      Office

      4921 Parkview Pl Ste 5C, 
      Saint Louis, MO 
       (3.6 miles away)
      314-286-2635
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Aisha Shaikh is an Internal Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Shaikh is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, and Arthritis.

      Experienced in IgG4-Related Disease

      Dr. Prabha Ranganathan

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Prabha Ranganathan

      Rheumatology

      Office

      4921 Parkview Pl Ste 5C, 
      Saint Louis, MO 
       (3.6 miles away)
      314-286-2635
      Languages Spoken:
      English
      See accepted insurances

      Prabha Ranganathan is a Rheumatologist practicing medicine in Saint Louis, Missouri. Dr. Ranganathan is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Sjogren Syndrome, and Rheumatoid Vasculitis.

      Experienced in IgG4-Related Disease

      Dr. Deepali Sen

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Deepali Sen

      Rheumatology

      Office

      4921 Parkview Pl Ste 5C, 
      Saint Louis, MO 
       (3.6 miles away)
      314-286-2635
      Languages Spoken:
      English
      See accepted insurances

      Deepali Sen is a Rheumatologist practicing medicine in Saint Louis, Missouri. Dr. Sen is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Lupus Nephritis, and Systemic Lupus Erythematosus (SLE).

      Experienced in IgG4-Related Disease

      Dr. Colin Diffie

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Colin Diffie

      Rheumatology

      Barnes-Jewish Hospital

      1 Barnes Jewish Hospital Plz, 
      Saint Louis, MO 
       (3.6 miles away)
      314-362-5000
      Languages Spoken:
      English
      See accepted insurances

      Colin Diffie is a Rheumatologist practicing medicine in Saint Louis, Missouri. Dr. Diffie is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Necrotizing Vasculitis, Giant Cell Arteritis (GCA), Temporal Arteritis, and Tissue Biopsy.

      Experienced in IgG4-Related Disease

      Dr. Lisa Zickuhr

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Lisa Zickuhr

      Rheumatology

      Office

      4921 Parkview Pl Ste C, 
      Saint Louis, MO 
       (3.7 miles away)
      314-286-2635
      Languages Spoken:
      English
      See accepted insurances

      Lisa Zickuhr is a Rheumatologist practicing medicine in Saint Louis, Missouri. Dr. Zickuhr is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Granulomatosis with Polyangiitis, Necrotizing Vasculitis, and Lupus Nephritis.

      Experienced in IgG4-Related Disease

      Dr. Alfred Kim

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Alfred Kim

      Rheumatology

      Office

      4921 Parkview Pl Ste C, 
      Saint Louis, MO 
       (3.7 miles away)
      314-286-2635
      Languages Spoken:
      English
      See accepted insurances

      Alfred Kim is a Rheumatologist practicing medicine in Saint Louis, Missouri. Dr. Kim 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 Systemic Lupus Erythematosus (SLE), Lupus Nephritis, Arthritis, and Rheumatoid Arthritis (RA).

      Norman Simon
      Experienced in IgG4-Related Disease

      Dr. Norman Simon

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Norman Simon

      Rheumatology

      SSM Health Medical Group

      1035 Bellevue Ave., Suite 500, 
      St. Louis, MO 
       (6.2 miles away)
      314-925-4770
      Languages Spoken:
      English
      See accepted insurances

      "Norman Simon, DO, is a board-certified rheumatologist who specializes in the medical management of general rheumatology with special interests in in rheumatoid arthritis, systemic lupus erythematosus, autoimmune systemic connective tissue diseases, systemic vasculitis and more. He sees patients 18 years and older. Dr. Simon graduated from Western University of Health Sciences, completed his residency at the University of Nevada, and fellowship at the University of California, Irvine. ""My most important tool in the clinic is my ears,"" says Dr. Simon. ""I make sure to listen to my patients and focus on their symptoms rather than provide treatment directed by test results."" In his free time, Dr. Simon enjoys spending time with his family, including two Basset Hounds, watching movies, and working in his yard.". Dr. Simon 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 Necrotizing Vasculitis, Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, and Juvenile Temporal Arteritis. Dr. Simon is board certified in American Board Of Internal Medicine/Rheumatology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

      Advanced in IgG4-Related Disease

      Dr. John Budd

      Rheumatology
      Advanced in IgG4-Related Disease

      Dr. John Budd

      Rheumatology

      Clayton Medical Associates PC

      520 S Elm Ave, 
      Saint Louis, MO 
       (9.2 miles away)
      314-645-4434
      Languages Spoken:
      English
      See accepted insurances

      John Budd is a Rheumatologist practicing medicine in Saint Louis, Missouri. Dr. Budd is rated as an Advanced provider 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 Rheumatoid Arthritis (RA), Synovitis, Psoriatic Arthritis, and Psoriasis.

      Experienced in IgG4-Related Disease

      Dr. Chad Ronholm

      Internal Medicine | Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Chad Ronholm

      Internal Medicine | Rheumatology
      520 S. Elm Ave., 
      St. Louis, MO 
       (8.7 miles away)
      314-645-4434
      Languages Spoken:
      English
      See accepted insurances

      Chad Ronholm is an Internal Medicine specialist and a Rheumatologist practicing medicine in St. Louis, Missouri. Dr. Ronholm 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 Rheumatoid Arthritis (RA), Systemic Lupus Erythematosus (SLE), Discoid Lupus Erythematosus (DLE), and Synovitis. Dr. Ronholm is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine/Rheumatology , Drug Enforcement Administration , Illinois Department Of Financial & Professional Regulation , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

      Experienced in IgG4-Related Disease

      Dr. Joseph Stauber

      Internal Medicine | Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Joseph Stauber

      Internal Medicine | Rheumatology
      520 S. Elm Ave., 
      St. Louis, MO 
       (8.7 miles away)
      314-645-4434
      Languages Spoken:
      English
      See accepted insurances

      Joseph Stauber is an Internal Medicine specialist and a Rheumatologist practicing medicine in St. Louis, Missouri. Dr. Stauber 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 Synovitis, Rheumatoid Arthritis (RA), Tenosynovitis, and Fibromyalgia. Dr. Stauber is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine/Rheumatology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

      Advanced in IgG4-Related Disease

      Dr. Sona Kamat

      Rheumatology
      Advanced in IgG4-Related Disease

      Dr. Sona Kamat

      Rheumatology

      Office

      13100 Manchester Rd Ste 70, 
      Saint Louis, MO 
       (14.4 miles away)
      314-492-2323
      Languages Spoken:
      English
      See accepted insurances

      Sona Kamat is a Rheumatologist practicing medicine in Saint Louis, Missouri. Dr. Kamat is rated as an Advanced provider by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Systemic Sclerosis (SSc), Scleroma, and Psoriatic Arthritis.

      Experienced in IgG4-Related Disease

      Dr. Kevin King

      Family Medicine
      Experienced in IgG4-Related Disease

      Dr. Kevin King

      Family Medicine

      Mercy Clinic East Communitites

      10700 Manchester Rd Ste D, 
      Saint Louis, MO 
       (12.3 miles away)
      314-729-4550
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Kevin King is a primary care provider, practicing in Family Medicine in Saint Louis, Missouri. Dr. King is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His clinical expertise encompasses High Cholesterol, Type 2 Diabetes (T2D), Sitosterolemia, and Hypertension.

      Experienced in IgG4-Related Disease

      Dr. H Wedner

      Allergy and Immunology
      Experienced in IgG4-Related Disease

      Dr. H Wedner

      Allergy and Immunology

      Office

      10 Barnes West Dr Ste 200, 
      Saint Louis, MO 
       (14.2 miles away)
      314-747-2066
      Languages Spoken:
      English
      See accepted insurances

      H Wedner is an Allergy and Immunologist practicing medicine in Saint Louis, Missouri. Dr. Wedner is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Bloom Syndrome, and Urticaria Pigmentosa.

      Showing 1-17 of 17

      Last Updated: 04/28/2026

      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 Saint Louis, MO?

      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 Saint Louis, MO?

      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 Saint Louis, MO?

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

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      How does MediFind rank IgG4-Related Disease doctors near Saint Louis, MO?

      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 Saint Louis, MO?

      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 Saint Louis, MO?

      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 Saint Louis, MO?

      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 Saint Louis, MO?

      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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