The 20 Best Juvenile Idiopathic Arthritis (JIA) Doctors Near Me in Downey, CA

Find the Top Juvenile Idiopathic Arthritis (JIA) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 36 doctor with experience in Juvenile Idiopathic Arthritis (JIA) near Downey, CA. Of these, 26 are Experienced, 9 are Advanced and 1 are Distinguished.

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36 providers found
    Advanced in Juvenile Idiopathic Arthritis (JIA)
    Pediatric Rheumatology
    Advanced in Juvenile Idiopathic Arthritis (JIA)
    Pediatric Rheumatology

    Office

    9449 Imperial Hwy Ste 332, 
    Downey, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Anusha Ramanathan is a Pediatric Rheumatologist practicing medicine in Downey, California. Dr. Ramanathan is rated as an Advanced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Juvenile Idiopathic Arthritis (JIA), Juvenile Dermatomyositis, PFAPA, and Localized Scleroderma.

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Experienced in Juvenile Idiopathic Arthritis (JIA)

    Orchard Medical Offices

    9449 Imperial Hwy, 
    Downey, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Virginia Chan is a Rheumatologist practicing medicine in Downey, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Lupus Nephritis, Rheumatoid Arthritis (RA), Juvenile Idiopathic Arthritis (JIA), and Raynaud Phenomenon. Dr. Chan is currently accepting new patients.

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology
    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology

    Orchard Medical Offices

    9449 Imperial Hwy, 
    Downey, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Juliana Chang is a Rheumatologist practicing medicine in Downey, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Her clinical expertise encompasses Rheumatoid Arthritis (RA), Gout, Fibromyalgia, and Juvenile Idiopathic Arthritis (JIA). Dr. Chang is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology
    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology

    Orchard Medical Offices

    9449 E Imperial Highway, 
    Downey, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Wayne Lin is a Rheumatologist practicing medicine in Downey, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). His clinical expertise encompasses Rheumatoid Arthritis (RA), Juvenile Idiopathic Arthritis (JIA), Fibromyalgia, and Erythema Nodosum. Dr. Lin is currently accepting new patients.

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Internal Medicine
    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Internal Medicine

    Orchard Medical Offices

    9449 E Imperial Hwy, 
    Downey, CA 
     (1.6 miles away)
    Languages Spoken:
    English

    Nina Narasimhalu is a primary care provider, practicing in Internal Medicine in Downey, California. Dr. Narasimhalu is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Her clinical expertise encompasses Juvenile Idiopathic Arthritis (JIA), Lupus Nephritis, Raynaud Phenomenon, and Fibromyalgia.

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Experienced in Juvenile Idiopathic Arthritis (JIA)

    Orchard Medical Offices

    9449 E Imperial Hwy, 
    Downey, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Diane Tjornhom is a Rheumatologist practicing medicine in Downey, California. Dr. Tjornhom is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Her clinical expertise encompasses Rheumatoid Arthritis (RA), Fibromyalgia, Juvenile Idiopathic Arthritis (JIA), and Gout. Dr. Tjornhom is currently accepting new patients.

    Advanced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology
    Advanced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology

    USC University Hospital

    1520 San Pablo St Ste 1000, 
    Los Angeles, CA 
     (8.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Glenn Ehresmann is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Ehresmann is rated as an Advanced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Adult Still's Disease, Polymyositis, Rheumatoid Arthritis (RA), and Palindromic Rheumatism.

    Advanced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology
    Advanced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology

    USC University Hospital

    1520 San Pablo St Ste 1000, 
    Los Angeles, CA 
     (8.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Arkfeld is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Arkfeld is rated as an Advanced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Fibromyalgia, Rheumatoid Arthritis (RA), Sjogren Syndrome, and Rheumatoid Vasculitis.

    Distinguished in Juvenile Idiopathic Arthritis (JIA)
    Pediatric Rheumatology
    Distinguished in Juvenile Idiopathic Arthritis (JIA)
    Pediatric Rheumatology

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
     (14.1 miles away)
    Languages Spoken:
    English

    Katherine Marzan is a Pediatric Rheumatologist practicing medicine in Los Angeles, California. Dr. Marzan is rated as a Distinguished provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Juvenile Idiopathic Arthritis (JIA), Arthritis, and Localized Scleroderma.

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Pain Medicine
    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Pain Medicine

    PIH Health Whittier Hospital

    12401 Washington Blvd, 
    Whittier, CA 
     (5.2 miles away)
    Languages Spoken:
    English

    Gang Li is a primary care provider, practicing in Pain Medicine in Whittier, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Interstitial Nephritis, Necrosis, Stomach Cancer, Thrombectomy, and Endoscopy.

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Experienced in Juvenile Idiopathic Arthritis (JIA)

    Amicus Arthritis And Osteoporosis Center Inc

    12456 Washington Blvd, 
    Whittier, CA 
     (5.3 miles away)
    Experience:
    51+ years
    Languages Spoken:
    English
    Offers Telehealth

    Gilbert Gelfand is a Rheumatologist practicing medicine in Whittier, California. He has been practicing medicine for over 51 years. Dr. Gelfand is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Postmenopausal Osteoporosis, Osteoporosis, and Fibromyalgia. Dr. Gelfand is board certified in American Board Of Internal Medicine.

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Internal Medicine | Rheumatology
    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Internal Medicine | Rheumatology

    Dipti Doshi MD Inc

    17100 Norwalk Blvd, 
    Cerritos, CA 
     (5.7 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dipti Doshi is an Internal Medicine specialist and a Rheumatologist practicing medicine in Cerritos, California. She has been practicing medicine for over 36 years. Dr. Doshi is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Fibromyalgia, MASS Phenotype, and Mixed Connective Tissue Disease. Dr. Doshi is board certified in American Board Of Internal Medicine.

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology
    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology

    Noreen Hussaini, MD

    3828 Schaufele Ave Ste 200, 
    Long Beach, CA 
     (8.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Noreen Hussaini is a Rheumatologist practicing medicine in Long Beach, California. Dr. Hussaini is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Fibromyalgia, Rheumatoid Arthritis (RA), Cutaneous Lupus Erythematosus (CLE), and Systemic Lupus Erythematosus (SLE).

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Experienced in Juvenile Idiopathic Arthritis (JIA)

    USC University Hospital

    1520 San Pablo St Ste 1000, 
    Los Angeles, CA 
     (8.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shuntaro Shinada is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Shinada is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Fibromyalgia, Scleroma, Scleroderma, and Rheumatoid Arthritis (RA).

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology
    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology

    USC University Hospital

    1520 San Pablo St Ste 1000, 
    Los Angeles, CA 
     (8.9 miles away)
    Languages Spoken:
    English

    Elizabeth Ortiz is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Ortiz is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Scleroma, Systemic Sclerosis (SSc), Rheumatoid Arthritis (RA), and Lupus Nephritis.

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology
    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Rheumatology

    USC University Hospital

    1520 San Pablo St Ste 1000, 
    Los Angeles, CA 
     (8.9 miles away)
    Languages Spoken:
    English

    Jenny Jun is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Jun is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Adult Still's Disease, Systemic Sclerosis (SSc), Scleroma, and Scleroderma.

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Experienced in Juvenile Idiopathic Arthritis (JIA)

    Keck Hospital Of USC

    1500 San Pablo St, 
    Los Angeles, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Albert is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Albert is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Sjogren Syndrome, Scleroma, and Systemic Sclerosis (SSc).

    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Internal Medicine
    Experienced in Juvenile Idiopathic Arthritis (JIA)
    Internal Medicine

    Keck Hospital Of USC

    1500 San Pablo St, 
    Los Angeles, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Pacino is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Pacino is rated as an Experienced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Parkinson's Disease, Type 1 Diabetes (T1D), Chromophobe Renal Cell Carcinoma, and Familial Wilms Tumor 2.

    Advanced in Juvenile Idiopathic Arthritis (JIA)
    Internal Medicine
    Advanced in Juvenile Idiopathic Arthritis (JIA)
    Internal Medicine

    Health Care Partners Inc.

    55 S Raymond Ave Ste 200, 
    Alhambra, CA 
     (10.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joyce Chang is a primary care provider, practicing in Internal Medicine in Alhambra, California. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Systemic Lupus Erythematosus (SLE), Lupus Nephritis, Juvenile Idiopathic Arthritis (JIA), and Ebola Virus Disease.

    Advanced in Juvenile Idiopathic Arthritis (JIA)
    Advanced in Juvenile Idiopathic Arthritis (JIA)

    Harbor-UCLA Medical Center

    1000 W Carson St, 
    Torrance, CA 
     (11.9 miles away)
    Languages Spoken:
    English

    George Karpouzas is a Rheumatologist practicing medicine in Torrance, California. Dr. Karpouzas is rated as an Advanced provider by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Lupus Nephritis, and Systemic Sclerosis (SSc).

    Showing 1-20 of 36

    Last Updated: 04/28/2026

    What is the definition of Juvenile Idiopathic Arthritis (JIA)?

    Juvenile idiopathic arthritis (JIA), previously known as juvenile rheumatoid arthritis, is a type of joint inflammation that occurs in children and adolescents before the age of 16, causing joint pain, stiffness, and swelling for more than six weeks. The term, “idiopathic,” means of unknown cause, although juvenile idiopathic arthritis is thought to be an autoimmune disorder, affecting females more than males. Nearly 50% of children and adolescents will outgrow the disease; however, it can still cause lasting joint damage. There are several types of juvenile idiopathic arthritis, which are determined by their symptoms, the affected joints, lab tests, and family history, and which include the following: Systemic juvenile idiopathic arthritis – This type of juvenile idiopathic arthritis affects one or more joints, causing joint inflammation accompanied by a fever that lasts at least two weeks. In addition, systemic juvenile idiopathic arthritis may also be accompanied by a skin rash, or enlarged lymph nodes, lungs, liver, or spleen. Oligoarticular juvenile idiopathic arthritis (Oligoarthritis) – This type of juvenile idiopathic arthritis is the most common type (more than 50%) and occurs in four joints or less during the first six months of the disease and has two subtypes: 1) persistent oligoarthritis (four affected joints or less after six months); and 2) extended oligoarthritis (more than four affected joints after six months). Individuals with oligoarthritis have an increased risk of developing eye inflammation (uveitis or iridocyclitis). Rheumatoid factor positive polyarticular juvenile idiopathic arthritis (Polyarthritis) – This type of juvenile idiopathic arthritis affects more than five joints, usually the fingers or toes, during the first six months of the disease and is similar to adult rheumatoid arthritis, as patients with this type test positive for rheumatoid factor and may develop small bumps near joints (rheumatoid nodules). Rheumatoid factor negative polyarticular juvenile idiopathic arthritis (also called Polyarthritis) – This type of juvenile idiopathic arthritis affects five or more joints during the first six months of the disease; however, patients with this type test negative for rheumatoid factor. Psoriatic juvenile idiopathic arthritis – This type of juvenile idiopathic arthritis occurs alongside psoriasis, a skin disorder which is characterized by reddened skin plaques (patches) covered with white scales and which can also include nail abnormalities (pitting) and eye inflammation. Enthesitis-related juvenile idiopathic arthritis (Juvenile spondyloarthritis) – This type of juvenile idiopathic arthritis affects the areas where bone connects with tendons, ligaments, or other connective tissue, usually in the hips, knees, or feet, causing tenderness (enthesitis), along with joint inflammation, and may affect other areas of the body, such as the eyes (uveitis), and is more common in males than females. Reactive arthritis (Reiter’s syndrome) – This type of arthritis develops as a reaction to bacterial infections, such as shigella, salmonella, yersinia, or genitourinary chlamydial infection (sexually transmitted disease), and occurs abruptly, causing fever, joint pain and inflammation, painful urination, and eye infection (conjunctivitis). Juvenile systemic lupus erythematosus (Lupus) – This disease can cause joint inflammation in addition to inflammation in several other areas of the body. Undifferentiated arthritis – This type of juvenile idiopathic arthritis covers any type that does not fall into the above categories.

    When should I see a Juvenile Idiopathic Arthritis (JIA) doctor near Downey, CA?

    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 Juvenile Idiopathic Arthritis (JIA) doctor near Downey, CA?

    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 Juvenile Idiopathic Arthritis (JIA) doctors near Downey, CA?

    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 Juvenile Idiopathic Arthritis (JIA) doctors near Downey, CA?

    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 Juvenile Idiopathic Arthritis (JIA) doctor near Downey, CA?

    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 Juvenile Idiopathic Arthritis (JIA) doctor search results page. 

    Why is it important to get a second opinion from a different Juvenile Idiopathic Arthritis (JIA) 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 Juvenile Idiopathic Arthritis (JIA) doctor near Downey, CA?

    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 Juvenile Idiopathic Arthritis (JIA) 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 Juvenile Idiopathic Arthritis (JIA) 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 Juvenile Idiopathic Arthritis (JIA) doctors near Downey, CA?

    Look for the filter feature on the left side of the Juvenile Idiopathic Arthritis (JIA) 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 Juvenile Idiopathic Arthritis (JIA) doctor that offers video calls?

    Look for the filter feature on the left-side of the Juvenile Idiopathic Arthritis (JIA) 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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