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    Last Updated: 10/30/2025

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    MediFind found 138 doctor with experience in Vasculitis near Orange, CA. Of these, 124 are Experienced, 11 are Advanced and 3 are Distinguished.

    Location
    LocationClose
    138 providers found
      Kenneth C. Wen
      Experienced in Vasculitis
      Experienced in Vasculitis

      Pacific Cardiovascular Associates Medical Group, Inc.

      681 S Parker St, Suite 100, 
      Orange, CA 
       (0.8 miles away)
      Experience:
      24+ years
      Languages Spoken:
      English
      Accepting New Patients

      Dr. Wen completed his medical degree at the Northwestern University School of Medicine in Chicago, Illinois. He then completed his internship and residency at Beth Israel Medical Center in New York, New York and went on to complete his cardiology fellowship at Maimonides Medical Center in Brooklyn, New York. During his time in New York, he served as clinical instructor of medicine at the Albert Einstein College of Medicine.Dr. Wen is board certified in internal medicine, cardiovascular disease, and nuclear cardiology. He has expertise in all aspects of non-invasive cardiac testing, with specific expertise in radionuclide stress testing, and transthoracic and transesophageal echocardiography. He is fluent in Mandarin and Taiwanese.Dr. Wen has a genuine connection to each of his patients, they are guided throughout their healthcare journey to wellness by his expertise, empathy and compassion. Dr. Wen is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Angina, and Heart Failure.

      Advanced in Vasculitis
      Advanced in Vasculitis
      1140 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Thomas Kim is a Cardiologist in Orange, California. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Vasculitis, Atherosclerosis, and Pacemaker Implantation. Dr. Kim is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Vasculitis
      Rheumatology
      Distinguished in Vasculitis
      Rheumatology
      2501 East Chapman Avenue, Suite 301, 
      Orange, CA 
       (3.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Mehrnaz Hojjati is a Rheumatologist in Orange, California. Dr. Hojjati is rated as a Distinguished provider by MediFind in the treatment of Vasculitis. Her top areas of expertise are Rheumatoid Arthritis (RA), Vasculitis, Giant Cell Arteritis (GCA), and Temporal Arteritis. Dr. Hojjati is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Vasculitis
      Cardiology | Interventional Cardiology
      Experienced in Vasculitis
      Cardiology | Interventional Cardiology
      1100 West Stewart Drive, 
      Orange, CA 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Sanjay Bhojraj is a Cardiologist and an Interventional Cardiologist in Orange, California. Dr. Bhojraj is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Atrial Fibrillation, Heart Attack, Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Bhojraj is currently accepting new patients.

      Experienced in Vasculitis
      Experienced in Vasculitis
      1100 West Stewart Drive, 
      Orange, CA 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dennis Grewal is a Cardiologist in Orange, California. Dr. Grewal is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Heart Failure, Pulmonary Edema, Atrial Fibrillation, and Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy. Dr. Grewal is currently accepting new patients.

      Experienced in Vasculitis
      Experienced in Vasculitis
      1140 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Erum Bajwa is a Cardiologist in Orange, California. Dr. Bajwa is rated as an Experienced provider by MediFind in the treatment of Vasculitis. Her top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Vasculitis, and Necrosis. Dr. Bajwa is currently accepting new patients.

      Experienced in Vasculitis
      Cardiology | Interventional Cardiology
      Experienced in Vasculitis
      Cardiology | Interventional Cardiology
      1140 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Donald Mahon is a Cardiologist and an Interventional Cardiologist in Orange, California. Dr. Mahon is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Angina, and Atherosclerosis. Dr. Mahon is currently accepting new patients.

      Experienced in Vasculitis
      Experienced in Vasculitis
      1140 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Warren Johnston is a Cardiologist in Orange, California. Dr. Johnston is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, and High Cholesterol. Dr. Johnston is currently accepting new patients.

      Experienced in Vasculitis
      Experienced in Vasculitis
      1140 West La Veta Avenue, Suite 640, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Brian Kolski is a Cardiologist in Orange, California. Dr. Kolski is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Mitral Valve Regurgitation, Heart Attack, Atrial Fibrillation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Kolski is currently accepting new patients.

      Experienced in Vasculitis
      Cardiology
      Experienced in Vasculitis
      Cardiology
      1140 West La Veta Avenue, Suite 640, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Thuy Le is a Cardiologist in Orange, California. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Vasculitis. Her top areas of expertise are Atrial Fibrillation, Sick Sinus Syndrome, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Le is currently accepting new patients.

      Experienced in Vasculitis
      Experienced in Vasculitis
      700 North Tustin Avenue, 
      Santa Ana, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Bahram Eslami is a Cardiologist in Santa Ana, California. Dr. Eslami is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Atherosclerosis, and Coronary Heart Disease. Dr. Eslami is currently accepting new patients.

      Advanced in Vasculitis
      Rheumatology
      Advanced in Vasculitis
      Rheumatology
      1010 West La Veta Avenue, Suite 360, 
      Orange, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Joo-hyung Lee is a Rheumatologist in Orange, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Rheumatoid Arthritis (RA), Osteoporosis, Postmenopausal Osteoporosis, and Fibromyalgia. Dr. Lee is currently accepting new patients.

      Advanced in Vasculitis
      Rheumatology
      Advanced in Vasculitis
      Rheumatology

      Uc Regents

      101 The City Dr S, Uci Dept Of Medicine, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dan Mandel is a Rheumatologist in Orange, California. Dr. Mandel is rated as an Advanced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Acute Febrile Neutrophilic Dermatosis, Scleritis, Calcium Pyrophosphate Arthritis, and Polyarteritis Nodosa.

      Advanced in Vasculitis
      Rheumatology
      Advanced in Vasculitis
      Rheumatology
      12791 Newport Ave, Suite 201, 
      Tustin, CA 
       (3.6 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 Vasculitis. Her top areas of expertise are Postmenopausal Osteoporosis, Rheumatoid Arthritis (RA), Osteoporosis, and Juvenile Primary Osteoporosis.

      Jessica V. Li
      Experienced in Vasculitis
      Experienced in Vasculitis

      Pacific Cardiovascular Associates

      710 N Euclid Street Ste 214, 
      Anaheim, CA 
       (6.8 miles away)
      Languages Spoken:
      English

      Jessica Li is a Cardiologist in Anaheim, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Vasculitis. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Sitosterolemia, and High Cholesterol.

      Pejman Raeisi-Giglou
      Experienced in Vasculitis
      Experienced in Vasculitis

      Pacific Cardiovascular Associates

      710 N Euclid Street Ste 214, 
      Anaheim, CA 
       (6.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Pejman Raeisi-Giglou practices in Anaheim, California. Dr. Raeisi-Giglou is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Metabolic Syndrome, Familial Combined Hyperlipidemia, Xanthoma, and Hypertension. Dr. Raeisi-Giglou is currently accepting new patients.

      Experienced in Vasculitis
      Internal Medicine
      Experienced in Vasculitis
      Internal Medicine
      845 East Chapman Avenue, 
      Orange, CA 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Thomas Hryniewicki is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Hryniewicki is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Autoerythrocyte Sensitivity, Purpura, Gardner-Diamond Syndrome, and Cirrhosis.

      Experienced in Vasculitis
      Interventional Cardiology
      Experienced in Vasculitis
      Interventional Cardiology
      1140 West La Veta Avenue, Suite 770, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Aidan Raney is an Interventional Cardiologist in Orange, California. Dr. Raney is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Mitral Stenosis, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Raney is currently accepting new patients.

      Experienced in Vasculitis
      Experienced in Vasculitis
      1140 W La Veta Ave Ste 106, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English

      Thomas Powell is a Rheumatologist in Orange, California. Dr. Powell is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Rheumatoid Arthritis (RA), Sjogren Syndrome, Rheumatoid Vasculitis, and Ankylosing Spondylitis.

      Experienced in Vasculitis
      Cardiology
      Experienced in Vasculitis
      Cardiology
      333 City Blvd W Ste 400, 
      Orange, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Cy Kim is a Cardiologist in Orange, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Coronary Heart Disease, Heart Failure, Pulmonary Edema, and Paroxysmal Supraventricular Tachycardia (PSVT).

      Showing 1-20 of 138

      Last Updated: 10/30/2025

      What is the definition of Vasculitis?

      Vasculitis is considered to be an autoimmune disease wherein the immune system causes inflammation of the blood vessels. The disease can be acute or chronic. There are many types of vasculitis, which mainly occurs in rare diseases. Vasculitis causes changes in blood vessels which decrease blood flow and oxygen to body tissues and vital organs. While the causes of vasculitis are often unknown, it can occur after an infection, another disease, or a reaction to medication when the immune system is triggered and attacks the vascular system. Genetics may also be a factor.

      When should I see a Vasculitis doctor near Orange, 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 Vasculitis doctor near Orange, 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 Vasculitis doctors near Orange, 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 Vasculitis doctors near Orange, 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 Vasculitis doctor near Orange, 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 Vasculitis doctor search results page. 

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

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

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