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

Find the Top Rheumatoid Arthritis (RA) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 13 doctor with experience in Rheumatoid Arthritis (RA) near westlake village, CA. Of these, 6 are Experienced, 3 are Advanced, 3 are Distinguished and 1 are Elite.

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13 providers found
    Distinguished in Rheumatoid Arthritis (RA)
    Distinguished in Rheumatoid Arthritis (RA)
    Referral may be required

    Shariar Cohen MD Corp.

    566 Saint Charles Dr, 
    Thousand Oaks, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shariar Cohen-Gadol is a Rheumatologist practicing medicine in Thousand Oaks, California. Dr. Cohen-Gadol is rated as a Distinguished provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Ankylosing Spondylitis, Rheumatoid Lung Disease, Rheumatoid Pneumoconiosis, and Axial Spondyloarthritis (AxSpA). Dr. Cohen-Gadol is currently accepting new patients.

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

    Tony Makhlouf, MD Private Practice

    143 Parrot Ln, 
    Simi Valley, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tony Makhlouf is a Rheumatologist practicing medicine in Simi Valley, California. Dr. Makhlouf is rated as a Distinguished provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Rheumatoid Lung Disease, Rheumatoid Pneumoconiosis, Gastrostomy, and Endoscopy. Dr. Makhlouf is board certified in Internal Medicine (Sub: Rheumatology) and Internal Medicine. Dr. Makhlouf is currently accepting new patients.

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

    UCLA Rheumatology In Westlake Village

    1250 La Venta Dr Ste 211, 
    Westlake Village, CA 
     (4.7 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Olga Popel is a Rheumatologist practicing medicine in Westlake Village, California. She has been practicing medicine for over 47 years. Dr. Popel is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Reactive Arthritis, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia. Dr. Popel is currently accepting new patients.

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

    Sierra Vista Family Medical Clinic

    1227 E Los Angeles Ave, 
    Simi Valley, CA 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rachel Mory is a Rheumatologist practicing medicine in Simi Valley, California. Dr. Mory 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 Eosinophilic Fasciitis, Rheumatoid Arthritis (RA), Microscopic Polyangiitis, and Relapsing Polychondritis. Dr. Mory is board certified in Rheumatology-Internal Medicine. Dr. Mory 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 
     (12.3 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.

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

    Advanced Rheumatology

    2230 Lynn Rd Ste 330, 
    Thousand Oaks, CA 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elvira Lindwall is a Rheumatologist practicing medicine in Thousand Oaks, California. Dr. Lindwall 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 Ankylosing Spondylitis, Axial Spondyloarthritis (AxSpA), Rheumatoid Pneumoconiosis, and Rheumatoid Lung Disease. Dr. Lindwall is currently accepting new patients.

    General Practice | Family Medicine
    General Practice | Family Medicine

    TSEN Healthcare

    1464 Madera Rd, PMB 1018, 
    Simi Valley, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shawnita Preyer is a Family Medicine provider practicing medicine in Simi Valley, California. Dr. Preyer is rated as undefined provider by MediFind in the treatment of Rheumatoid Arthritis (RA). Her clinical expertise encompasses Insomnia, Hypertension, High Cholesterol, and Hypothyroidism.

    Advanced in Rheumatoid Arthritis (RA)
    Advanced in Rheumatoid Arthritis (RA)
    Referral may be required
    23067 Ventura Boulevard, Suite 200, 
    Woodland Hills, CA 
     (12.3 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.

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

    Woodland Hills Medical Center

    5601 De Soto Avenue, 
    Woodland Hills, CA 
     (12.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rashmi Nadig is a Rheumatologist practicing medicine in Woodland Hills, California. Dr. Nadig is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). Her clinical expertise encompasses Rheumatoid Arthritis (RA), Lupus Nephritis, Raynaud Phenomenon, and Fibromyalgia. Dr. Nadig is currently accepting new patients.

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

    Kaiser Permanente Woodland Hills Medical Center - Rheumatology Department

    5601 De Soto Ave, 
    Woodland Hills, CA 
     (12.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Meera Reddy is a Rheumatologist practicing medicine in Woodland Hills, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). Her clinical expertise encompasses Rheumatoid Arthritis (RA), Fibromyalgia, Undifferentiated Connective Tissue Disease (UCTD), and Lupus Nephritis. Dr. Reddy is currently accepting new patients.

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

    Las Posas Road Medical Offices

    2620 Las Posas Rd, 
    Camarillo, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sharon Ing is a Rheumatologist practicing medicine in Camarillo, California. Dr. Ing is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). Her clinical expertise encompasses Undifferentiated Connective Tissue Disease (UCTD), Reactive Arthritis, Rheumatoid Arthritis (RA), and Fibromyalgia. Dr. Ing is currently accepting new patients.

    Experienced in Rheumatoid Arthritis (RA)
    Rheumatology
    Experienced in Rheumatoid Arthritis (RA)
    Rheumatology
    Referral may be required
    18345 Ventura Boulevard, Suite 420, 
    Tarzana, CA 
     (14.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Albert Katz is a Rheumatologist practicing medicine in Tarzana, California. Dr. Katz is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Mevalonate Kinase Deficiency, Fibromyalgia, Gout, Gastrostomy, and Bone Marrow Aspiration. Dr. Katz is currently accepting new patients.

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

    Comprehensive Rheumatology Center

    23067 Ventura Blvd, 200, 
    Los Angeles, CA 
     (10.3 miles away)
    Languages Spoken:
    English, Farsi

    Rana Taherian is a Rheumatologist practicing medicine in Los Angeles, California. Dr. Taherian is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). Her clinical expertise encompasses Non-Radiographic Axial Spondyloarthritis (nr-axSpA), Rheumatoid Arthritis (RA), Adult Still's Disease, and Rheumatoid Lung Disease. Dr. Taherian is board certified in Rheumatology.

    Showing 1-13 of 13

    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 westlake village, 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 westlake village, 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 westlake village, 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 westlake village, 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 westlake village, 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 westlake village, 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 westlake village, 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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