The 20 Best Rheumatoid Vasculitis Doctors Near Me in Mission Viejo, CA

Find the Top Rheumatoid Vasculitis Experts and Specialists

The 20 Best Rheumatoid Vasculitis Doctors near Mission Viejo, CA

Last Updated: 02/22/2026

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MediFind found 25 doctor with experience in Rheumatoid Vasculitis near Mission Viejo, CA. Of these, 17 are Experienced, 6 are Advanced and 1 are Distinguished.

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25 providers found
    Advanced in Rheumatoid Vasculitis
    Rheumatology
    Advanced in Rheumatoid Vasculitis
    Rheumatology
    26732 Crown Valley Parkway, Suite 151, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Kovacs is a Rheumatologist in Mission Viejo, California. Dr. Kovacs is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Vasculitis. His top areas of expertise are Rheumatoid Vasculitis, Ankylosing Spondylitis, Axial Spondyloarthritis (AxSpA), and Rheumatoid Lung Disease. Dr. Kovacs is currently accepting new patients.

    Advanced in Rheumatoid Vasculitis
    Advanced in Rheumatoid Vasculitis
    26732 Crown Valley Parkway, Suite 151, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Simranjit Singh is a Rheumatologist in Mission Viejo, California. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Vasculitis. Her top areas of expertise are Erythromelalgia, Rheumatoid Vasculitis, Ankylosing Spondylitis, and Axial Spondyloarthritis (AxSpA).

    Advanced in Rheumatoid Vasculitis
    Advanced in Rheumatoid Vasculitis
    26732 Crown Valley Parkway, Suite 151, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hernan Castro is a Rheumatologist in Mission Viejo, California. Dr. Castro is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Vasculitis. His top areas of expertise are Rheumatoid Vasculitis, Calcium Pyrophosphate Arthritis, Ankylosing Spondylitis, and Axial Spondyloarthritis (AxSpA). Dr. Castro is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Rheumatoid Vasculitis
    Experienced in Rheumatoid Vasculitis
    26732 Crown Valley Parkway, Suite 151, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jaya Philipose is a Rheumatologist in Mission Viejo, California. Dr. Philipose is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. Her top areas of expertise are Psoriasis, Psoriatic Arthritis, Fibromyalgia, and Rheumatoid Arthritis (RA). Dr. Philipose is currently accepting new patients.

    Advanced in Rheumatoid Vasculitis
    Advanced in Rheumatoid Vasculitis

    Kookootsedes Medical PC

    25411 Cabot Rd, 
    Laguna Hills, CA 
     (1.0 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Gayle Kookootsedes is a Rheumatologist in Laguna Hills, California. Dr. Kookootsedes has been practicing medicine for over 32 years and is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Vasculitis. Her top areas of expertise are Fibromyalgia, Rheumatoid Arthritis (RA), Psoriatic Arthritis, and Raynaud Phenomenon.

    Distinguished in Rheumatoid Vasculitis
    Distinguished in Rheumatoid Vasculitis
    4950 Barranca Pkwy, Suite 205b, 
    Irvine, CA 
     (9.6 miles away)
    Languages Spoken:
    English

    Christine Leehealey is a Rheumatologist in Irvine, California. Dr. Leehealey is rated as a Distinguished provider by MediFind in the treatment of Rheumatoid Vasculitis. Her top areas of expertise are Rheumatoid Arthritis (RA), Rheumatoid Vasculitis, Necrotizing Vasculitis, and Psoriatic Arthritis.

    Experienced in Rheumatoid Vasculitis
    Rheumatology
    Experienced in Rheumatoid Vasculitis
    Rheumatology

    Valdemar Ascencio MD Inc.

    23961 Calle De La Magdalena Ste 200, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alan Schenk is a Rheumatologist in Laguna Hills, California. Dr. Schenk is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. His top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Rheumatoid Arthritis (RA), and Sjogren Syndrome.

    Experienced in Rheumatoid Vasculitis
    Experienced in Rheumatoid Vasculitis

    Optum - Mission Viejo

    26991 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fatemeh Farshami is a Rheumatologist in Mission Viejo, California. Dr. Farshami has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. Her top areas of expertise are Fibromyalgia, Rheumatoid Arthritis (RA), Postmenopausal Osteoporosis, and Osteoporosis. Dr. Farshami is currently accepting new patients.

    Experienced in Rheumatoid Vasculitis
    Family Medicine
    Experienced in Rheumatoid Vasculitis
    Family Medicine

    Optum - Mission Viejo

    26991 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.5 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronald Richmond is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Richmond has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. His top areas of expertise are High Cholesterol, Sciatica, Insomnia, and Glucocorticoid-Remediable Aldosteronism. Dr. Richmond is currently accepting new patients.

    Experienced in Rheumatoid Vasculitis
    Rheumatology
    Experienced in Rheumatoid Vasculitis
    Rheumatology

    Memorialcare Medical Foundation

    26538 Moulton Pkwy, Suite 38e, 
    Laguna Hills, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chay Bae is a Rheumatologist in Laguna Hills, California. Dr. Bae is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. His top areas of expertise are Raynaud Phenomenon, Fibromyalgia, Rheumatoid Arthritis (RA), and Calcium Pyrophosphate Arthritis.

    Experienced in Rheumatoid Vasculitis
    Experienced in Rheumatoid Vasculitis

    Housecall Doctors Medical Group

    23181 Verdugo Dr, 
    Laguna Hills, CA 
     (4.6 miles away)
    Experience:
    49+ years
    Languages Spoken:
    English

    Norman Vinn is a primary care provider, practicing in Geriatrics in Laguna Hills, California. Dr. Vinn has been practicing medicine for over 49 years and is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. His top areas of expertise are Type 2 Diabetes (T2D), Hyperaldosteronism, Familial Hyperaldosteronism, and Apparent Mineralocorticoid Excess.

    Advanced in Rheumatoid Vasculitis
    Rheumatology
    Advanced in Rheumatoid Vasculitis
    Rheumatology

    Hoag Clinic

    4900 Barranca Pkwy, Suite 103, 
    Irvine, CA 
     (9.6 miles away)
    Languages Spoken:
    English

    Anny Wu is a Rheumatologist in Irvine, California. Dr. Wu is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Vasculitis. Her top areas of expertise are Rheumatoid Arthritis (RA), Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, IgG4-Related Disease, and Light Chain Deposition Disease (LCDD).

    Experienced in Rheumatoid Vasculitis
    Rheumatology
    Experienced in Rheumatoid Vasculitis
    Rheumatology

    Prohealth Partners A Medical Group Inc

    26700 Towne Centre Dr, 
    Foothill Ranch, CA 
     (5.4 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Offers Telehealth

    Farah Mahmood is a Rheumatologist in Foothill Ranch, California. Dr. Mahmood has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. Her top areas of expertise are Rheumatoid Arthritis (RA), Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, and Arthritis.

    Experienced in Rheumatoid Vasculitis
    Family Medicine
    Experienced in Rheumatoid Vasculitis
    Family Medicine

    Office

    2 Osborn St Ste 180, 
    Irvine, CA 
     (9.9 miles away)
    Languages Spoken:
    English

    Ronald Young is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Young is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. His top areas of expertise are Osteomyelitis in Children, Decorticate Posture, Decerebrate Posture, and High Cholesterol.

    Experienced in Rheumatoid Vasculitis
    Family Medicine
    Experienced in Rheumatoid Vasculitis
    Family Medicine

    Office

    4870 Barranca Pkwy Ste 260, 
    Irvine, CA 
     (9.9 miles away)
    Languages Spoken:
    English

    Steven Long is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Long is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. His top areas of expertise are Enlarged Liver, Hypertensive Heart Disease, Pediatric Myocarditis, and Peptic Ulcer.

    Experienced in Rheumatoid Vasculitis
    Experienced in Rheumatoid Vasculitis

    Barranca Medical Offices

    Irvine, CA 
     (9.9 miles away)
    Languages Spoken:
    English

    Andrew Nguyen is a Rheumatologist in Irvine, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. His top areas of expertise are Juvenile Idiopathic Arthritis (JIA), Scleroderma, Systemic Sclerosis (SSc), and Scleroma.

    Experienced in Rheumatoid Vasculitis
    Family Medicine
    Experienced in Rheumatoid Vasculitis
    Family Medicine

    Anita Y Liu MD Inc.

    4950 Barranca Pkwy Ste 208, 
    Irvine, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anita Liu is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. Her top areas of expertise are High Cholesterol, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

    Experienced in Rheumatoid Vasculitis
    Experienced in Rheumatoid Vasculitis

    Barranca Medical Offices

    Irvine, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Swati Medhekar is a Rheumatologist in Irvine, California. Dr. Medhekar is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. Her top areas of expertise are Lupus Nephritis, Fibromyalgia, Scleroma, and Systemic Sclerosis (SSc). Dr. Medhekar is currently accepting new patients.

    Farhad Nassiri
    Internal Medicine
    Internal Medicine

    Afshar Medical Group

    62 Corporate Park Ste 200, 
    Irvine, CA 
     (12.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Farhad Nassiri is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Nassiri is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Vasculitis. His top areas of expertise are High Cholesterol, Hypertension, Asthma, and Type 2 Diabetes (T2D).

    Advanced in Rheumatoid Vasculitis
    Rheumatology
    Advanced in Rheumatoid Vasculitis
    Rheumatology

    Consortio Healthcare Inc

    12791 Newport Ave Ste 201, 
    Tustin, CA 
     (13.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robin Dore is a Rheumatologist in Tustin, California. Dr. Dore is rated as an Advanced provider by MediFind in the treatment of Rheumatoid Vasculitis. Her top areas of expertise are Postmenopausal Osteoporosis, Rheumatoid Arthritis (RA), Osteoporosis, and Juvenile Primary Osteoporosis.

    Showing 1-20 of 25

    Last Updated: 02/22/2026

    When should I see a Rheumatoid Vasculitis doctor near Mission Viejo, 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 Vasculitis doctor near Mission Viejo, 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 Vasculitis doctors near Mission Viejo, 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 Vasculitis doctors near Mission Viejo, 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 Vasculitis doctor near Mission Viejo, 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 Vasculitis doctor search results page. 

    Why is it important to get a second opinion from a different Rheumatoid Vasculitis 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 Vasculitis doctor near Mission Viejo, 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 Vasculitis 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 Vasculitis 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 Vasculitis doctors near Mission Viejo, CA?

    Look for the filter feature on the left side of the Rheumatoid Vasculitis 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 Vasculitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Rheumatoid Vasculitis 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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