The 20 Best Ankylosing Spondylitis Doctors Near Me in Upland, CA

Find the Top Ankylosing Spondylitis Experts and Specialists

The 20 Best Ankylosing Spondylitis Doctors near Upland, CA

Last Updated: 02/22/2026

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MediFind found 15 doctor with experience in Ankylosing Spondylitis near Upland, CA. Of these, 10 are Experienced and 5 are Advanced.

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15 providers found
    Advanced in Ankylosing Spondylitis
    Rheumatology
    Advanced in Ankylosing Spondylitis
    Rheumatology

    Thinh T. Le DPM Inc.

    1238 E Arrow Hwy, 
    Upland, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Eric Lee is a Rheumatologist in Upland, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are Rheumatoid Arthritis (RA), Rheumatoid Lung Disease, Rheumatoid Pneumoconiosis, and Ankylosing Spondylitis.

    Advanced in Ankylosing Spondylitis
    Rheumatology
    Advanced in Ankylosing Spondylitis
    Rheumatology

    Thinh T. Le DPM Inc.

    1238 E Arrow Hwy, 
    Upland, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Antony Hou is a Rheumatologist in Upland, California. Dr. Hou is rated as an Advanced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are Rheumatoid Arthritis (RA), Sjogren Syndrome, Psoriatic Arthritis, and Psoriasis.

    Experienced in Ankylosing Spondylitis
    Family Medicine
    Experienced in Ankylosing Spondylitis
    Family Medicine

    Ravinder Singh, Md, Inc.

    525 N 13th Ave, 
    Upland, CA 
     (0.9 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ravinder Singh is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Singh has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are Milk-Alkali Syndrome, Hypercalcemia, Type 2 Diabetes (T2D), Hormone Replacement Therapy (HRT), and Parathyroidectomy.

    Learn about our expert tiers
    Experienced in Ankylosing Spondylitis
    Experienced in Ankylosing Spondylitis

    Upland Rheumatology Center

    886 W Foothill Blvd, 
    Upland, CA 
     (1.0 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ebrahim Najafabadi is a Rheumatologist in Upland, California. Dr. Najafabadi has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are Fibromyalgia, Rheumatoid Arthritis (RA), Adult Still's Disease, and Ankylosing Vertebral Hyperostosis with Tylosis.

    Experienced in Ankylosing Spondylitis
    Experienced in Ankylosing Spondylitis

    Upland Rheumatology Center

    886 W Foothill Blvd, 
    Upland, CA 
     (1.0 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English
    Offers Telehealth

    Stacey Schulman is a Rheumatologist in Upland, California. Dr. Schulman has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Ankylosing Spondylitis. Her top areas of expertise are Rheumatoid Arthritis (RA), Postmenopausal Osteoporosis, Osteoporosis, and Sjogren Syndrome.

    Experienced in Ankylosing Spondylitis
    Family Medicine
    Experienced in Ankylosing Spondylitis
    Family Medicine

    Office

    1601 Monte Vista Ave Ste 100, 
    Claremont, CA 
     (4.3 miles away)
    Languages Spoken:
    English

    Victor Alvarez is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Alvarez is rated as an Experienced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Cirrhosis, and Familial Combined Hyperlipidemia.

    Advanced in Ankylosing Spondylitis
    Internal Medicine | Rheumatology
    Advanced in Ankylosing Spondylitis
    Internal Medicine | Rheumatology

    Chaparral Medical Group, Inc.

    1904 N Orange Grove Ave, 
    Pomona, CA 
     (5.8 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    Jaffar Tremazi is an Internal Medicine specialist and a Rheumatologist in Pomona, California. Dr. Tremazi has been practicing medicine for over 28 years and is rated as an Advanced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are Fibromyalgia, Rheumatoid Arthritis (RA), Rheumatoid Vasculitis, and Palindromic Rheumatism.

    Advanced in Ankylosing Spondylitis
    Advanced in Ankylosing Spondylitis

    Chaparral Medical Group, Inc

    160 E Artesia St, Ste 360, 
    Pomona, CA 
     (6.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kavoos Nazeri is a Rheumatologist in Pomona, California. Dr. Nazeri is rated as an Advanced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are Bursitis, Tenosynovitis, Sjogren Syndrome, and Localized Scleroderma.

    Experienced in Ankylosing Spondylitis
    Internal Medicine
    Experienced in Ankylosing Spondylitis
    Internal Medicine

    Inland Valley Disease Management Clinic

    1904 N Orange Grove Ave, 
    Pomona, CA 
     (5.8 miles away)
    Languages Spoken:
    English

    Sapna Rasania is an Internal Medicine provider in Pomona, California. Dr. Rasania is rated as an Experienced provider by MediFind in the treatment of Ankylosing Spondylitis. Her top areas of expertise are Mixed Connective Tissue Disease, MASS Phenotype, Fibromyalgia, and Calcium Pyrophosphate Arthritis.

    Experienced in Ankylosing Spondylitis
    Experienced in Ankylosing Spondylitis

    Socal Arthritis, Inc.

    13768 Roswell Ave, 
    Chino, CA 
     (7.8 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Offers Telehealth

    Abdalhamid Harash is a Rheumatologist in Chino, California. Dr. Harash has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are Fibromyalgia, Raynaud Phenomenon, Sjogren Syndrome, Endoscopy, and Hip Replacement.

    Experienced in Ankylosing Spondylitis
    Family Medicine
    Experienced in Ankylosing Spondylitis
    Family Medicine

    Cucamonga Valley Medical Group, Inc.

    16465 Sierra Lakes Pkwy, 
    Fontana, CA 
     (7.9 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jesse Minguez is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Minguez has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Alcoholic Neuropathy.

    Advanced in Ankylosing Spondylitis
    Internal Medicine | Rheumatology
    Advanced in Ankylosing Spondylitis
    Internal Medicine | Rheumatology

    Metyas, Samy, M.D., Inc.

    500 W San Bernardino Rd, 
    Covina, CA 
     (14.3 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English

    Samy Metyas is an Internal Medicine specialist and a Rheumatologist in Covina, California. Dr. Metyas has been practicing medicine for over 37 years and is rated as an Advanced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are Fibromyalgia, Rheumatoid Arthritis (RA), Osteoporosis, and Postmenopausal Osteoporosis.

    Experienced in Ankylosing Spondylitis
    Rheumatology
    Experienced in Ankylosing Spondylitis
    Rheumatology

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (12.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Aneeta Kiran is a Rheumatologist in Fontana, California. Dr. Kiran is rated as an Experienced provider by MediFind in the treatment of Ankylosing Spondylitis. Her top areas of expertise are Fibromyalgia, Rheumatoid Arthritis (RA), Juvenile Idiopathic Arthritis (JIA), and Sjogren Syndrome. Dr. Kiran is currently accepting new patients.

    Experienced in Ankylosing Spondylitis
    Internal Medicine | Rheumatology
    Experienced in Ankylosing Spondylitis
    Internal Medicine | Rheumatology

    Metyas, Samy, M.D., Inc.

    500 W San Bernardino Rd, 
    Covina, CA 
     (14.3 miles away)
    Experience:
    14+ years
    Languages Spoken:
    English

    Christina Chen is an Internal Medicine specialist and a Rheumatologist in Covina, California. Dr. Chen has been practicing medicine for over 14 years and is rated as an Experienced provider by MediFind in the treatment of Ankylosing Spondylitis. Her top areas of expertise are Fibromyalgia, Sjogren Syndrome, Psoriasis, and Osteoporosis.

    Experienced in Ankylosing Spondylitis
    Internal Medicine | Rheumatology
    Experienced in Ankylosing Spondylitis
    Internal Medicine | Rheumatology

    Metyas, Samy, M.D., Inc.

    500 W San Bernardino Rd, 
    Covina, CA 
     (14.3 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Roshan Patel is an Internal Medicine specialist and a Rheumatologist in Covina, California. Dr. Patel has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Ankylosing Spondylitis. His top areas of expertise are Fibromyalgia, Postmenopausal Osteoporosis, Osteoporosis, and Reactive Arthritis.

    Showing 1-15 of 15

    Last Updated: 02/22/2026

    What is the definition of Ankylosing Spondylitis?

    Ankylosing spondylitis (AS) is a progressive inflammatory rheumatoid arthritis that affects the small joints in the spine and pelvis (sacroiliac joints), eventually causing them to fuse, making the spine become stiff, inflexible, and hunched over. As the disease progresses, it can also affect the ribs, eyes (acute iritis), and cause fractured spinal vertebrae. There are two subtypes of ankylosing spondylitis: 1) non-radiographic ankylosing spondylitis (nr-axSpA), which means that the joint damage cannot be seen on X-ray, and 2) ankylosing spondylitis (AS), when the joint damage can be seen on X-ray. Ankylosing spondylitis affects more men than women, and usually begins in adolescence or early adulthood.

    When should I see an Ankylosing Spondylitis doctor near Upland, 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 an Ankylosing Spondylitis doctor near Upland, 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 Ankylosing Spondylitis doctors near Upland, 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 Ankylosing Spondylitis doctors near Upland, 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 an Ankylosing Spondylitis doctor near Upland, 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 Ankylosing Spondylitis doctor search results page. 

    Why is it important to get a second opinion from a different Ankylosing Spondylitis 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 an Ankylosing Spondylitis doctor near Upland, 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 Ankylosing Spondylitis 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 Ankylosing Spondylitis 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 Ankylosing Spondylitis doctors near Upland, CA?

    Look for the filter feature on the left side of the Ankylosing Spondylitis 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 an Ankylosing Spondylitis doctor that offers video calls?

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