The 20 Best Rheumatoid Arthritis (RA) Doctors Near Me in northridge, CA

Find the Top Rheumatoid Arthritis (RA) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 108 doctor with experience in Rheumatoid Arthritis (RA) near northridge, CA. Of these, 49 are Experienced, 43 are Advanced, 12 are Distinguished and 3 are Elite.

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108 providers found
    Elite in Rheumatoid Arthritis (RA)
    Rheumatology
    Elite in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required

    Cedars-Sinai Rheumatology-Los Angeles

    8723 Alden Dr Ste 250, 
    Los Angeles, CA 
     (14.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jon Giles is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Giles is rated as an Elite provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Rheumatoid Lung Disease, Hip Replacement, and Knee Replacement. Dr. Giles is currently accepting new patients.

    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral required

    Xavier J. Caro, MD Private Practice

    18350 Roscoe Blvd, Ste 418, 
    Northridge, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Xavier Caro is a Rheumatologist practicing medicine in Northridge, California. Dr. Caro is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Fibromyalgia, Rheumatoid Arthritis (RA), Erythromelalgia, and Psoriatic Arthritis. Dr. Caro is board certified in Internal Medicine (Sub: Rheumatology) and Internal Medicine. Dr. Caro is currently accepting new patients.

    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required

    Optum - Roscoe

    18546 Roscoe Blvd, 
    Northridge, CA 
     (1.0 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rosa Artola is a Rheumatologist practicing medicine in Northridge, California. She has been practicing medicine for over 18 years. Dr. Artola is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Undifferentiated Connective Tissue Disease (UCTD), Fibromyalgia, Rheumatoid Arthritis (RA), and Sjogren Syndrome. Dr. Artola is board certified in American Osteopathic Board Internal Medicine. Dr. Artola is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Rheumatoid Arthritis (RA)
    Advanced in Rheumatoid Arthritis (RA)
    Referral may be required

    Adam J. Kreitenberg, MD Private Practice

    18376 Clark St, Ste 109, 
    Tarzana, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Adam Kreitenberg is a Rheumatologist practicing medicine in Tarzana, California. Dr. Kreitenberg is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Postmenopausal Osteoporosis, Osteoporosis, Ankylosing Spondylitis, and Rheumatoid Lung Disease. Dr. Kreitenberg is board certified in Internal Medicine (Sub: Rheumatology) and Internal Medicine. Dr. Kreitenberg is currently accepting new patients.

    Advanced in Rheumatoid Arthritis (RA)
    Advanced in Rheumatoid Arthritis (RA)
    Referral may be required

    Boris D Ratiner MD Inc.

    18386 Ventura Blvd, 
    Tarzana, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Boris Ratiner is a Rheumatologist practicing medicine in Tarzana, California. Dr. Ratiner is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Ankylosing Spondylitis, Rheumatoid Lung Disease, Rheumatoid Pneumoconiosis, and Axial Spondyloarthritis (AxSpA). Dr. Ratiner is currently accepting new patients.

    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required
    11333 Sepulveda Boulevard, Floor 3, 
    Mission Hills, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hitasha Singh is a Rheumatologist practicing medicine in Mission Hills, California. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Fibromyalgia, Rheumatoid Arthritis (RA), Rheumatoid Lung Disease, and Rheumatoid Pneumoconiosis. Dr. Singh is currently accepting new patients.

    Advanced in Rheumatoid Arthritis (RA)
    Advanced in Rheumatoid Arthritis (RA)
    Referral may be required

    Rinaldi Surgery Center LLC

    14901 Rinaldi St Ste 315, 
    Mission Hills, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Aelita Khachatrian is a Rheumatologist practicing medicine in Mission Hills, California. Dr. Khachatrian is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Mevalonate Kinase Deficiency, Undifferentiated Connective Tissue Disease (UCTD), Rheumatoid Arthritis (RA), and Mixed Connective Tissue Disease. Dr. Khachatrian is currently accepting new patients.

    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required
    15451 San Fernando Mission Boulevard, 
    Mission Hills, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sue Chung is a Rheumatologist practicing medicine in Mission Hills, California. Dr. Chung is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Vasculitis, Scleroderma, and Psoriatic Arthritis. Dr. Chung is currently accepting new patients.

    Distinguished in Rheumatoid Arthritis (RA)
    Rheumatology
    Distinguished in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required
    23067 Ventura Boulevard, Suite 200, 
    Woodland Hills, CA 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nazanin Firooz is a Rheumatologist practicing medicine in Woodland Hills, California. Dr. Firooz is rated as a Distinguished provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Undifferentiated Connective Tissue Disease (UCTD), Fibromyalgia, and Rhizomelic Pseudopolyarthritis. Dr. Firooz is currently accepting new patients.

    Elite in Rheumatoid Arthritis (RA)
    Elite in Rheumatoid Arthritis (RA)
    Referral may be required

    Office

    1000 Veteran Ave Rm 32-59, 
    Los Angeles, CA 
     (13.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christina Charles-Schoeman is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Charles-Schoeman is rated as an Elite provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Dermatomyositis, Polymyositis, Myositis, and Rheumatoid Arthritis (RA). Dr. Charles-Schoeman is board certified in Rheumatology, American Board Of Internal Medicine, 2005.

    Experienced in Rheumatoid Arthritis (RA)
    Experienced in Rheumatoid Arthritis (RA)
    Referral may be required

    Regents Of The University Of California

    19950 Rinaldi St Ste 300, 
    Porter Ranch, CA 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Courtney O'brien is a Rheumatologist practicing medicine in Porter Ranch, California. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). Her clinical expertise encompasses Fibromyalgia, Sjogren Syndrome, Ehlers-Danlos Syndrome (EDS), and Undifferentiated Connective Tissue Disease (UCTD). Dr. O'brien is currently accepting new patients.

    Experienced in Rheumatoid Arthritis (RA)
    Rheumatology
    Experienced in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required

    Boris D Ratiner MD Inc.

    18386 Ventura Blvd, 
    Tarzana, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jenny Oh is a Rheumatologist practicing medicine in Tarzana, California. Dr. Oh is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Behcet Disease, and Psoriatic Arthritis. Dr. Oh is currently accepting new patients.

    Distinguished in Rheumatoid Arthritis (RA)
    Rheumatology
    Distinguished in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required

    Dan Tan La, MD

    6673 Foothill Blvd, 
    Tujunga, CA 
     (14.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dan La is a Rheumatologist practicing medicine in Tujunga, California. Dr. La is rated as a Distinguished provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Gout, Osteoporosis, Postmenopausal Osteoporosis, and Fibromyalgia. Dr. La is board certified in Internal Medicine (Sub: Rheumatology) and American Board Of Internal Medicine. Dr. La is currently accepting new patients.

    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required
    16133 Ventura Boulevard, 
    Encino, CA 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Raz Khavari is a Rheumatologist practicing medicine in Encino, California. Dr. Khavari is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Gout, Juvenile Primary Osteoporosis, Facet Joint Syndrome, and Rheumatoid Arthritis (RA). Dr. Khavari is currently accepting new patients.

    Advanced in Rheumatoid Arthritis (RA)
    Advanced in Rheumatoid Arthritis (RA)
    Referral may be required

    Specialty Care Encino

    15503 Ventura Blvd Ste 170, 
    Encino, CA 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Martin is a Rheumatologist practicing medicine in Encino, California. Dr. Martin is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, Rheumatoid Arthritis (RA), and Psoriasis. Dr. Martin is currently accepting new patients.

    Advanced in Rheumatoid Arthritis (RA)
    Advanced in Rheumatoid Arthritis (RA)
    Referral may be required
    23067 Ventura Boulevard, Suite 200, 
    Woodland Hills, CA 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Phillip Aleksiejuk is a Rheumatologist practicing medicine in Woodland Hills, California. Dr. Aleksiejuk is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Fibromyalgia, Rheumatoid Arthritis (RA), Scleroderma, and Undifferentiated Connective Tissue Disease (UCTD). Dr. Aleksiejuk is currently accepting new patients.

    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Advanced in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required

    Olive View-UCLA Medical Center

    14445 Olive View Dr, 
    Sylmar, CA 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Emil Heinze is a Rheumatologist practicing medicine in Sylmar, California. Dr. Heinze is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Scleroderma, Microscopic Polyangiitis, MASS Phenotype, and Tissue Biopsy. Dr. Heinze is currently accepting new patients.

    Experienced in Rheumatoid Arthritis (RA)
    Rheumatology
    Experienced in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required

    Olive View-UCLA Medical Center

    14445 Olive View Dr, 
    Sylmar, CA 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Primal Kaur is a Rheumatologist practicing medicine in Sylmar, California. Dr. Kaur is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). Her clinical expertise encompasses Rheumatoid Arthritis (RA). Dr. Kaur is currently accepting new patients.

    Distinguished in Rheumatoid Arthritis (RA)
    Rheumatology
    Distinguished in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required

    Office

    200 Med Plz Ste 365, 
    Los Angeles, CA 
     (12.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thanda Aung is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Aung is rated as a Distinguished provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Calcium Pyrophosphate Arthritis, Sclerosing Mesenteritis, Rheumatoid Arthritis (RA), and IgG4-Related Disease. Dr. Aung is currently accepting new patients.

    Distinguished in Rheumatoid Arthritis (RA)
    Distinguished in Rheumatoid Arthritis (RA)
    Referral may be required

    Office

    1000 Veteran Ave Rm 32-59, 
    Los Angeles, CA 
     (13.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Veena Ranganath is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Ranganath is rated as a Distinguished provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Synovitis, Arthritis, Rheumatoid Lung Disease, and Synovectomy. Dr. Ranganath is currently accepting new patients.

    Showing 1-20 of 108

    Last Updated: 09/26/2026

    What is the definition of Rheumatoid Arthritis (RA)?

    Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease that mainly affects the lining of joints of the hands, wrists, and knees, eventually causing chronic pain and swelling, decreased movement, with the erosion of bones and the development of joint deformities.  Rheumatoid arthritis is the most common type of autoimmune arthritis, most often affecting women (75%) who are between 20 and 50 years of age. The disease can also affect other parts of the body, such as the blood vessels, skin, eyes, lungs, and heart.   There are two main types of rheumatoid arthritis: 1) seropositive rheumatoid arthritis, and 2) seronegative rheumatoid arthritis. While both types of rheumatoid arthritis have the same symptoms, the seropositivity or negativity of the disease refers to the presence of anti-CPP antibodies in the blood, for which their presence means that the immune system is attacking normal cells. Most rheumatoid arthritis is seropositive.

    When should I see a Rheumatoid Arthritis (RA) doctor near northridge, 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 Rheumatoid Arthritis (RA) doctor near northridge, 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 Rheumatoid Arthritis (RA) doctors near northridge, 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 Rheumatoid Arthritis (RA) doctors near northridge, 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 Rheumatoid Arthritis (RA) doctor near northridge, 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 Rheumatoid Arthritis (RA) doctor search results page. 

    Why is it important to get a second opinion from a different Rheumatoid Arthritis (RA) 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 Rheumatoid Arthritis (RA) doctor near northridge, 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 Rheumatoid Arthritis (RA) 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 Rheumatoid Arthritis (RA) 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 Rheumatoid Arthritis (RA) doctors near northridge, CA?

    Look for the filter feature on the left side of the Rheumatoid Arthritis (RA) 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 Rheumatoid Arthritis (RA) doctor that offers video calls?

    Look for the filter feature on the left-side of the Rheumatoid Arthritis (RA) 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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