The 20 Best IgG4-Related Disease Doctors Near Me in Delaware, US

Find the Top IgG4-Related Disease Experts and Specialists

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    Last Updated: 10/30/2025

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    MediFind found 17 doctor with experience in IgG4-Related Disease near Delaware, US. Of these, 17 are Experienced.

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    17 providers found
      Junfang Jiao
      Experienced in IgG4-Related Disease

      Dr. Junfang Jiao

      Internal Medicine | Allergy and Immunology
      Experienced in IgG4-Related Disease

      Dr. Junfang Jiao

      Internal Medicine | Allergy and Immunology

      ENT & Allergy Of Delaware

      700 Prides Crossing, Suite 200, 
      Newark, DE 
      302-998-0300
      Experience:
      20+ years
      Languages Spoken:
      English
      See accepted insurances

      Junfang Jiao is an Internal Medicine specialist and an Allergy and Immunologist in Newark, Delaware. Dr. Jiao has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives.

      Jamal G. Misleh
      Experienced in IgG4-Related Disease

      Dr. Jamal G. Misleh

      Hematology | Oncology | Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Jamal G. Misleh

      Hematology | Oncology | Internal Medicine

      Medical Oncology Hematology Consultants

      651 North Broad Street, Suite 406, 
      Middletown, DE 
      302-366-1200
      Languages Spoken:
      English
      See accepted insurances

      Jamal Misleh is a Hematologist and an Internal Medicine provider in Middletown, Delaware. Dr. Misleh is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Neuroendocrine Tumor, Bone Marrow Aspiration, and Bone Marrow Transplant.

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

      Dr. Amy Mcghee

      Hematology Oncology | Oncology | Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Amy Mcghee

      Hematology Oncology | Oncology | Internal Medicine

      Medical Oncology Hematology Consultants

      651 North Broad Street, Suite 406, 
      Middletown, DE 
      302-366-1200
      Languages Spoken:
      English
      See accepted insurances

      Amy Mcghee is a Hematologist Oncology specialist and an Internal Medicine provider in Middletown, Delaware. Dr. Mcghee is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, HER-2 Positive Breast Cancer, Pleuropulmonary Blastoma, and Pancreaticoduodenectomy.

      Learn about our expert tiers
      Experienced in IgG4-Related Disease

      Dr. Eleni Tiniakou

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Eleni Tiniakou

      Rheumatology

      Blue Hen Physical Therapy Inc

      425 New London Rd, 
      Newark, DE 
      302-453-1588
      Languages Spoken:
      English, German, Greek
      See accepted insurances
      Accepting New Patients

      Eleni Tiniakou is a Rheumatologist in Newark, Delaware. Dr. Tiniakou is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Dermatomyositis, Myositis, Polymyositis, and Necrotizing Myopathy (NM). Dr. Tiniakou is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. David M. Wanalista

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. David M. Wanalista

      Rheumatology

      Atlantic General Hospital Corporation

      37464 Lion Dr, Unit 2, 
      Selbyville, DE 
      302-564-0004
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      David Wanalista is a Rheumatologist in Selbyville, Delaware. Dr. Wanalista is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Rheumatoid Arthritis (RA), Osteoporosis, Postmenopausal Osteoporosis, and Rhizomelic Pseudopolyarthritis. Dr. Wanalista is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Quan C. Nguyen

      Allergy and Immunology
      Experienced in IgG4-Related Disease

      Dr. Quan C. Nguyen

      Allergy and Immunology
      700 Prides Xing Ste 200, 
      Newark, DE 
      302-998-0300
      Languages Spoken:
      English, French, Vietnamese
      See accepted insurances
      Accepting New Patients

      Quan Nguyen is an Allergy and Immunologist in Newark, Delaware. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Allergic Conjunctivitis. Dr. Nguyen is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Shady Abdelbaki

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Shady Abdelbaki

      Rheumatology

      Christiana Care Health Services Inc

      501 W 14th St Wilmington Hospital Gateway, 5 Cchs Rheumatology, 
      Wilmington, DE 
      302-320-2490
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Shady Abdelbaki is a Rheumatologist in Wilmington, Delaware. Dr. Abdelbaki is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Sarcoidosis, Neurosarcoidosis, Fibromyalgia, and Raynaud Phenomenon. Dr. Abdelbaki is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Ivonne Herrera

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Ivonne Herrera

      Rheumatology

      Arthritis And Osteoporosis Center LLC

      1350 Middleford Rd, 
      Seaford, DE 
      302-628-8300
      Languages Spoken:
      English, Spanish
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Ivonne Herrera is a Rheumatologist in Seaford, Delaware. Dr. Herrera is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Polymyalgia Rheumatica, and Rhizomelic Pseudopolyarthritis. Dr. Herrera is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Julie H. Prosseda

      Family Medicine
      Experienced in IgG4-Related Disease

      Dr. Julie H. Prosseda

      Family Medicine

      Stoney Batter Family Medicine Associates

      5311 Limestone Road, Suite 201, 
      Wilmington, DE 
      302-234-9109
      Experience:
      30+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Julie Prosseda is a primary care provider, practicing in Family Medicine in Wilmington, Delaware. Dr. Prosseda has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Osteomyelitis in Children, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Experienced in IgG4-Related Disease

      Dr. Jinsong Zhang

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Jinsong Zhang

      Rheumatology

      Infusion Solutions Of Delaware

      1100 Forrest Ave, 
      Dover, DE 
      302-674-4627
      Languages Spoken:
      English, Mandarin
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Jinsong Zhang is a Rheumatologist in Dover, Delaware. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Psoriasis, and Psoriatic Arthritis. Dr. Zhang is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Maritza G. Parreno

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Maritza G. Parreno

      Internal Medicine

      Tidalhealth Physician Network, Inc.

      100 Rawlins Dr, 
      Seaford, DE 
      302-990-3300
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Maritza Parreno is a primary care provider, practicing in Internal Medicine in Seaford, Delaware. Dr. Parreno is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Sitosterolemia, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Parreno is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Devanshu Verma

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Devanshu Verma

      Rheumatology

      Christiana Care Health Services Inc

      4735 Ogletown Stanton Rd, Suite 2201, 
      Newark, DE 
      302-320-2490
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Devanshu Verma is a Rheumatologist in Newark, Delaware. Dr. Verma is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Necrotizing Vasculitis, Rheumatoid Arthritis (RA), Temporal Arteritis, and Giant Cell Arteritis (GCA). Dr. Verma is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Ifeanyi A. Udezulu

      Internal Medicine
      Experienced in IgG4-Related Disease

      Dr. Ifeanyi A. Udezulu

      Internal Medicine
      811 Monroe Ter, 
      Dover, DE 
      302-424-1000
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Ifeanyi Udezulu is a primary care provider, practicing in Internal Medicine in Dover, Delaware. Dr. Udezulu is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Stridor, Opioid Use Disorder, Polymyositis, and Acute Interstitial Pneumonia.

      Experienced in IgG4-Related Disease

      Dr. Deepak D. Gupta

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Deepak D. Gupta

      Rheumatology
      801 Middleford Rd, 
      Seaford, DE 
      Languages Spoken:
      English, Hindi, Punjabi, Urdu
      See accepted insurances
      Accepting New Patients

      Deepak Gupta is a Rheumatologist in Seaford, Delaware. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Traumatic Brain Injury, Fibromyalgia, Gout, Craniectomy, and Endoscopy. Dr. Gupta is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Kathrina L. Chua

      Hematology Oncology | Oncology
      Experienced in IgG4-Related Disease

      Dr. Kathrina L. Chua

      Hematology Oncology | Oncology

      Bayhealth Medical Center, Inc

      640 S State St, Bayhlth Kent Campus, 
      Dover, DE 
      302-744-7000
      Languages Spoken:
      English, Spanish
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Kathrina Chua is a Hematologist Oncology specialist and an Oncologist in Dover, Delaware. Dr. Chua is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Idiopathic Neutropenia, Paget Disease of the Breast, Familial Colorectal Cancer, and Intraductal Papilloma. Dr. Chua is currently accepting new patients.

      Experienced in IgG4-Related Disease

      Dr. Rishi Sawhney

      Hematology
      Experienced in IgG4-Related Disease

      Dr. Rishi Sawhney

      Hematology

      Bayhealth Medical Center, Inc

      640 S State St, Bayhealth Cancer Center, Kent Campus, 
      Dover, DE 
      302-744-7994
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Rishi Sawhney is a Hematologist in Dover, Delaware. Dr. Sawhney is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Paget Disease of the Breast, Adult Immune Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, and Breast Cancer.

      Experienced in IgG4-Related Disease

      Dr. Lourdes S. Aponte

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Lourdes S. Aponte

      Rheumatology

      Medicine And Rheumatology Associates

      1302 Savannah Rd, 
      Lewes, DE 
      302-645-6644
      Languages Spoken:
      English, Spanish
      See accepted insurances
      Accepting New Patients

      Lourdes Aponte is a Rheumatologist in Lewes, Delaware. Dr. Aponte is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Fibromyalgia, and Rhizomelic Pseudopolyarthritis. Dr. Aponte is currently accepting new patients.

      Showing 1-17 of 17

      Last Updated: 10/30/2025

      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 in Delaware, 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 an IgG4-Related Disease doctor in Delaware, 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 do I find the best IgG4-Related Disease doctor in Delaware, US?

      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 in Delaware, 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 IgG4-Related Disease doctors in Delaware, 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 an IgG4-Related Disease doctor in Delaware, 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 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 in Delaware, 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 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 in Delaware, US?

      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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