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Dr. Preethi Thomas, MD

Dr. Preethi Thomas, MD

Radnor, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Thomas, Rheumatologist in Radnor, PA?

    Dr. Preethi Thomas, MD is a Rheumatologist, who primarily practices in Radnor, PA with 1 additional practice location. She is board certified. Dr. Thomas graduated from Med College Thiruvananthapuram and completed her residency at Drexel University College of Medicine/Hahnemann University Program. Dr. Thomas is fluent in English, Hindi, and Malayalam, and is currently seeing new patients. Dr. Thomas’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thomas’s office.

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

    • Residency: Drexel University College of Medicine/Hahnemann University Program

    • Medical School: Med College Thiruvananthapuram

    What languages does Dr. Thomas speak?

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

    • English

    • Hindi

    • Malayalam

    What conditions does Dr. Thomas treat?

    As a Rheumatologist, Dr. Thomas 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. Thomas. 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:

    • Discoid Lupus
    • Lupus kidney disease
    • Lupus
    • Lupus with Organ Involvement
    • Kidney Disease
    • DLE
    • Skin lupus
    • Chronic cutaneous lupus
    • Lupus nephritis
    • Kidney inflammation from lupus
    • Glomerulonephritis in SLE
    • Systemic lupus erythematosus
    • SLE
    • Disseminated lupus erythematosus
    • Systemic Lupus Erythematosus
    • SLE Affecting Organs
    • Lupus Complications

    ICD-10 Codes:

    • L930: Discoid lupus erythematosus
    • M3214: Glomerular disease in systemic lupus erythematosus
    • M329: Systemic lupus erythematosus, unspecified
    • M3219: Other organ or system involvement in systemic lupus erythematosus

    Also known as:

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

    ICD-10 Codes:

    • M0579: Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement
    • M069: Rheumatoid arthritis, unspecified
    • M0609: Rheumatoid arthritis without rheumatoid factor, multiple sites
    • M059: Rheumatoid arthritis with rheumatoid factor, unspecified

    Also known as:

    • Osteoarthritis
    • Widespread Osteoarthritis
    • Degenerative Joint Disease
    • Wear-and-Tear Arthritis
    • Joint Degeneration
    • Generalized Osteoarthritis
    • Multiple Joint Arthritis
    • Polyarthritis

    ICD-10 Codes:

    • M1990: Unspecified osteoarthritis, unspecified site
    • M159: Polyosteoarthritis, unspecified

    Also known as:

    • Myositis
    • Dermatomyositis
    • Polymyositis
    • Muscle Inflammation

    ICD-10 Codes:

    • M3390: Dermatopolymyositis, unspecified, organ involvement unspecified

    Also known as:

    • Other Abnormal Immune System Markers
    • Unusual immune findings
    • Abnormal immunology results
    • Abnormal serum immunology

    ICD-10 Codes:

    • R768: Other specified abnormal immunological findings in serum

    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:

    • 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:

    • Sarcoidosis
    • Sarcoid
    • Besnier-Boeck-Schaumann Disease

    ICD-10 Codes:

    • D869: Sarcoidosis, unspecified

    Also known as:

    • Scleroderma
    • Systemic scleroderma
    • Systemic Sclerosis
    • Hardening of the Skin
    • Connective Tissue Disease

    ICD-10 Codes:

    • M349: Systemic sclerosis, unspecified

    Also known as:

    • Muscle Pain
    • Muscle Disorder
    • Myalgia
    • Muscle Ache
    • Muscle Soreness

    ICD-10 Codes:

    • M7910: Myalgia, unspecified site

    Also known as:

    • Interstitial Lung Disease
    • ILD
    • Diffuse Parenchymal Lung Disease
    • Chronic Lung Disease

    ICD-10 Codes:

    • J849: Interstitial pulmonary disease, unspecified

    Which procedures does Dr. Thomas perform as a Rheumatologist?

    As a Rheumatologist, procedures performed by a Dr. Preethi Thomas may include:

    For detailed information, please contact Dr. Thomas' office.

    Does Dr. Thomas accept my insurance?

    Dr. Thomas accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Thomas accept in Radnor, PA?

    Dr. Thomas in Radnor, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Partners Plans

    • Highmark Inc.

    • Horizon BlueCross BlueShield

    • Independence Blue Cross

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Thomas' office located?

    Dr. Preethi Thomas' Primary Practice

    250 King of Prussia Rd

    Radnor, PA 19087

    Get Directions

    Dr. Preethi Thomas' Practice 2

    3400 Civic Center Blvd Fl 1

    Phila, PA 19104

    Get Directions

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

    Dr. Thomas's National Provider Identifier (NPI) number is 1811937857.

    What common questions do patients ask about Dr. Thomas?

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

    What is Dr. Preethi Thomas's specialty?

    Dr. Thomas is a Rheumatologist near Radnor, PA. 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. Thomas to book an appointment today.

    Is this Dr. Preethi Thomas affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Thomas is affiliated with Penn Medicine Hospital of the University of Pennsylvania 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 Preethi Thomas accepting new patients in Radnor, PA?

    Yes, Dr. Preethi Thomas is accepting new patients at this time.

    Does Dr. Preethi Thomas offer online booking?

    Please contact Dr. Thomas's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Preethi Thomas?

    Please contact Dr. Thomas's office for information regarding telehealth appointment availability or for scheduling assistance.

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