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Dr. Stuart Kassan, MD

Denver, CO

Accepting patients

    Who is Dr. Kassan, Rheumatologist in Denver, CO?

    Dr. Stuart Kassan, MD is a Rheumatologist, who primarily practices in Denver, CO with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Kassan completed his residency at Hosp For Special Surg, Rheumatology; Grady Mem Hosp, Internal Medicine. Dr. Kassan is fluent in English, and is currently seeing new patients. Dr. Kassan’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kassan’s office at (303) 388-4461.

    What are Areas of Expertise for Dr. Kassan?

    Dr. Stuart Kassan, MD is a highly-rated, board-certified Rheumatologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Kassan empowers patients to confidently navigate their health journey, specializing in Fibromyalgia, Lupus/SLE, Sjogren's Syndrome, or comprehensive wellness support. Serving the Denver/CO community, Dr. Kassan is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Hosp For Special Surg, Rheumatology; Grady Mem Hosp, Internal Medicine

    Is Dr. Kassan board certified in Rheumatologist?

    Yes, Dr. Stuart Kassan, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Kassan speak?

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

    • English

    What conditions does Dr. Kassan treat?

    As a Rheumatologist, Dr. Kassan 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. Kassan. 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
    • Inflammatory Arthritis
    • Autoimmune Arthritis

    ICD-10 Codes:

    • M069: Rheumatoid arthritis, unspecified
    • M05731: Rheumatoid arthritis with rheumatoid factor of right wrist without organ or systems involvement
    • M0579: Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement
    • M059: Rheumatoid arthritis with rheumatoid factor, unspecified

    Also known as:

    • Sjogren's Syndrome
    • Sjogren's Syndrome with Dry Eyes
    • Sjögren syndrome
    • Sjogren Syndrome
    • Sjögren's Disease
    • Autoimmune Dry Eye Syndrome
    • Dry Mouth Syndrome
    • Sjögren's Keratoconjunctivitis
    • Dry Eye Disease from Sjogren's', 'Sjogren's Affecting Eyes

    ICD-10 Codes:

    • M3500: Sjogren syndrome, unspecified
    • M3501: Sjogren syndrome with keratoconjunctivitis

    Also known as:

    • Ehlers-Danlos Syndrome
    • Connective Tissue Disorder
    • Joint Hypermobility Syndrome
    • EDS
    • Hypermobility syndrome
    • Joint hypermobility
    • Systemic Connective Tissue Disease
    • Rheumatic Connective Tissue Disease
    • Autoimmune Connective Tissue Disease
    • Benign Joint Hypermobility Syndrome
    • Double-Jointedness
    • Hypermobility Spectrum Disorder

    ICD-10 Codes:

    • Q7960: Ehlers-Danlos syndrome, unspecified
    • M359: Systemic involvement of connective tissue, unspecified
    • M357: Hypermobility syndrome

    Also known as:

    • Erosive Osteoarthritis
    • Osteoarthritis
    • Osteoarthritis of both knees
    • Erosive Arthritis
    • Inflammatory Osteoarthritis
    • Destructive Joint Arthritis
    • Degenerative Joint Disease
    • Wear-and-Tear Arthritis
    • Joint Degeneration
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration

    ICD-10 Codes:

    • M154: Erosive (osteo)arthritis
    • M1990: Unspecified osteoarthritis, unspecified site
    • M170: Bilateral primary osteoarthritis of knee

    Also known as:

    • Lupus
    • Systemic lupus erythematosus
    • SLE
    • Disseminated lupus erythematosus

    ICD-10 Codes:

    • M329: Systemic lupus erythematosus, 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

    Also known as:

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

    ICD-10 Codes:

    • M353: Polymyalgia rheumatica

    Also known as:

    • Endometrial Cancer
    • Uterine Cancer
    • Endometrial Cancer Treatment (PDQ®)
    • Malignant Endometrial Tumor
    • Endometrial Carcinoma
    • Cancer of the Endometrium

    ICD-10 Codes:

    • C541: Malignant neoplasm of endometrium

    Also known as:

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

    ICD-10 Codes:

    • L4050: Arthropathic psoriasis, unspecified

    Which procedures does Dr. Kassan perform as a Rheumatologist?

    As a Rheumatologist, procedures performed by a Dr. Stuart Kassan may include:

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

    Does Dr. Kassan accept my insurance?

    Dr. Kassan accepts most major insurance plans. Important: Please call our office at (303) 388-4461 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kassan accept in Denver, CO?

    Dr. Kassan in Denver, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • Capital Blue Cross

    • Cigna

    • CMS

    • Elevance Health Inc. (formerly Anthem)

    • Empire Blue Cross Blue Shield

    • Oscar

    View All Insurances

    Where is Dr. Kassan's office located?

    Dr. Stuart Kassan's Primary Practice

    1400 Jackson St

    Denver, CO 80206

    (303) 388-4461

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    Dr. Stuart Kassan's Practice 2

    198 Union Blvd Ste 150

    Lakewood, CO 80228

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    Dr. Stuart Kassan's Practice 3

    777 Bannock St

    Denver, CO 80204

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

    Dr. Kassan's National Provider Identifier (NPI) number is 1093706475.

    What common questions do patients ask about Dr. Kassan?

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

    What is Dr. Stuart Kassan's specialty?

    Dr. Kassan is a Rheumatologist near Denver, CO. 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. Kassan to book an appointment today.

    Is this Dr. Stuart Kassan affiliated with a ranked Castle Connolly Top Hospital?

    No, Kassan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: National Jewish Health. Castle Connolly Top Hospitals 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 Stuart Kassan accepting new patients in Denver, CO?

    Yes, Dr. Stuart Kassan is accepting new patients at this time.

    Does Dr. Stuart Kassan offer online booking?

    Please contact Dr. Kassan's office at (303) 388-4461 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Stuart Kassan?

    Please contact Dr. Kassan's office at (303) 388-4461 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Stuart Kassan have?

    Dr. Stuart Kassan is certified by the American Board of Internal Medicine.

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