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Dr. Andrew Nguyen, MD

Anaheim, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nguyen, Rheumatologist in Anaheim, CA?

    Dr. Andrew Nguyen, MD is a Rheumatologist, who primarily practices in Anaheim, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Nguyen completed his residency at University Of S Ca/Lac and Usc. Dr. Nguyen is fluent in English, and is currently seeing new patients. Dr. Nguyen’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nguyen’s office at (714) 279-6088.

    Where did Dr. Nguyen go to medical school and complete their residency?

    • Residency: University Of S Ca/Lac and Usc

    • Medical School: Texas Tech University Health Sciences Center School of Medicine,Lubbock, Tx, United States

    Is Dr. Nguyen board certified in Rheumatologist?

    Yes, Dr. Andrew Nguyen, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Nguyen speak?

    Dr. Nguyen and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Nguyen treat?

    As a Rheumatologist, Dr. Nguyen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Nguyen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Rheumatoid Arthritis
    • RA
    • Chronic inflammatory arthritis
    • Autoimmune arthritis
    • Inflammatory joint disease

    ICD-10 Codes:

    • M069: Rheumatoid arthritis, unspecified

    Also known as:

    • Lupus
    • Lupus kidney disease
    • Kidney Disease
    • Systemic lupus erythematosus
    • SLE
    • Disseminated lupus erythematosus
    • Lupus nephritis
    • Kidney inflammation from lupus
    • Glomerulonephritis in SLE

    ICD-10 Codes:

    • M329: Systemic lupus erythematosus, unspecified
    • M3214: Glomerular disease in systemic lupus erythematosus

    Also known as:

    • Inflammatory Arthritis
    • Arthritis
    • Inflammatory joint disease
    • Polyarthritis
    • Chronic inflammatory arthritis

    ICD-10 Codes:

    • M064: Inflammatory polyarthropathy

    Also known as:

    • Fibromyalgia
    • Widespread pain syndrome
    • Chronic muscle pain
    • Fibromyositis

    ICD-10 Codes:

    • M797: Fibromyalgia

    Also known as:

    • Joint Pain
    • Joint Disorder
    • Pain
    • Arthralgia
    • Aching joints
    • Sore joints

    ICD-10 Codes:

    • M2550: Pain in unspecified joint

    Also known as:

    • Psoriatic Arthritis
    • Psoriasis
    • Psoriatic joint inflammation
    • Arthritis with psoriasis
    • Psoriasis-related joint pain

    ICD-10 Codes:

    • L4050: Arthropathic psoriasis, unspecified

    Also known as:

    • Juvenile Arthritis
    • Juvenile idiopathic arthritis
    • Rheumatoid arthritis
    • Childhood arthritis
    • JIA

    ICD-10 Codes:

    • M0809: Unspecified juvenile rheumatoid arthritis, multiple sites
    • M0800: Unspecified juvenile rheumatoid arthritis of unspecified site

    Also known as:

    • Osteoarthritis of the right hand
    • Osteoarthritis of both knees
    • Osteoarthritis
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration

    ICD-10 Codes:

    • M19041: Primary osteoarthritis, right hand
    • M170: Bilateral primary osteoarthritis of knee

    Also known as:

    • Ankylosing Spondylitis
    • AS', 'Bechterew's Disease
    • Inflammatory Spinal Arthritis

    ICD-10 Codes:

    • M459: Ankylosing spondylitis of unspecified sites in spine

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Sjogren's Syndrome
    • Sjögren syndrome
    • Sjogren Syndrome
    • Sjögren's Disease
    • Autoimmune Dry Eye Syndrome
    • Dry Mouth Syndrome

    ICD-10 Codes:

    • M3500: Sjogren syndrome, unspecified

    Also known as:

    • Gout
    • Gouty Arthritis
    • Uric Acid Arthritis
    • Hyperuricemia

    ICD-10 Codes:

    • M109: Gout, unspecified

    Also known as:

    • Polymyalgia Rheumatica
    • Polymyalgia Rheumatica and Giant Cell Arteritis
    • PMR
    • Inflammatory Rheumatism

    ICD-10 Codes:

    • M353: Polymyalgia rheumatica

    Also known as:

    • High Antibody Levels
    • Immune System and Disorder
    • Elevated Antibody Titer
    • Increased Antibodies
    • Positive Antibody Test

    ICD-10 Codes:

    • R760: Raised antibody titer

    Also known as:

    • Raynaud's Phenomenon
    • Raynaud Phenomenon
    • Raynaud’s Phenomenon
    • Raynaud's Disease', 'Raynaud's Syndrome
    • Cold Fingers and Toes

    ICD-10 Codes:

    • I7300: Raynaud's syndrome without gangrene

    Also known as:

    • Chronic Fatigue Syndrome (CFS)
    • Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
    • Myalgic encephalomyelitis (ME)
    • Long-term tiredness
    • Persistent fatigue

    ICD-10 Codes:

    • R5382: Chronic fatigue, unspecified

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Which procedures does Dr. Nguyen perform as a Rheumatologist?

    As a Rheumatologist, procedures performed by a Dr. Andrew Nguyen may include:

    For detailed information, please contact Dr. Nguyen's office.

    Does Dr. Nguyen accept my insurance?

    Dr. Nguyen accepts most major insurance plans. Important: Please call our office at (714) 279-6088 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nguyen accept in Anaheim, CA?

    Dr. Nguyen in Anaheim, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • CalOptima

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Nguyen's office located?

    Dr. Andrew Nguyen's Primary Practice

    5475 E La Palma Ave

    Anaheim, CA 92807

    (714) 279-6088

    Get Directions

    Dr. Andrew Nguyen's Practice 2

    6670 Alton Pkwy

    Irvine, CA 92618

    Get Directions

    Dr. Andrew Nguyen's Practice 3

    10800 Magnolia Ave

    Riverside, CA 92505

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    What is Dr. Nguyen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Nguyen's National Provider Identifier (NPI) number is 1366590291.

    What common questions do patients ask about Dr. Nguyen?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nguyen

    What is Dr. Andrew Nguyen's specialty?

    Dr. Nguyen is a Rheumatologist near Anaheim, CA. An internist specializing in the treatment of diseases affecting the joints, muscles, bones, and tendons. This specialist diagnoses and manages conditions such as arthritis, back pain, muscle strains, common sports injuries, and collagen-related diseases. Contact Dr. Nguyen to book an appointment today.

    Is this Dr. Andrew Nguyen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nguyen is affiliated with Kaiser Permanente Orange County - Anaheim Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Rheumatologist?

    Explore Rheumatologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Andrew Nguyen accepting new patients in Anaheim, CA?

    Yes, Dr. Andrew Nguyen is accepting new patients at this time.

    Does Dr. Andrew Nguyen offer online booking?

    Please contact Dr. Nguyen's office at (714) 279-6088 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Andrew Nguyen?

    Please contact Dr. Nguyen's office at (714) 279-6088 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Andrew Nguyen have?

    Dr. Andrew Nguyen is certified by the American Board of Internal Medicine.

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