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Dr. Horng-Chyi Lai, MD

Gillette, WY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lai, Rheumatologist in Gillette, WY?

    Dr. Horng-Chyi Lai, MD is a Rheumatologist, who primarily practices in Gillette, WY with 1 additional practice location. Dr. Lai is fluent in English, and is currently seeing new patients. Dr. Lai’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lai’s office at (406) 454-2171.

    What languages does Dr. Lai speak?

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

    • English

    What conditions does a Rheumatologist like Dr. Lai typically treat?

    As a Rheumatologist, Dr. Lai 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. Lai. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Immune Deficiency
    • Immune System and Disorder
    • Weak Immune System
    • Immune System Disorder

    ICD-10 Codes:

    • D849: Immunodeficiency, unspecified

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

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

    ICD-10 Codes:

    • M059: Rheumatoid arthritis with rheumatoid factor, unspecified
    • M069: Rheumatoid arthritis, unspecified

    Also known as:

    • Special Medical Examination
    • Specific health check
    • Detailed medical assessment
    • Special health screening

    ICD-10 Codes:

    • Z0189: Encounter for other specified special examinations

    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:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

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

    ICD-10 Codes:

    • L4050: Arthropathic psoriasis, unspecified

    What procedures does a Rheumatologist like Dr. Lai typically perform?

    As a Rheumatologist, procedures performed by Dr. Horng-Chyi Lai may include:

    Please contact Dr. Lai's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Lai accept my insurance?

    Dr. Lai accepts most major insurance plans. Important: Please call our office at (406) 454-2171 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lai accept in Gillette, WY?

    Dr. Lai in Gillette, WY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Allegiance Benefit Plan Management

    • Capital Blue Cross

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Healthcare Management Administrators (HMA)

    • Humana

    • Medicare

    • Unknown

    View All Insurances

    Where is Dr. Lai's office located?

    Dr. Horng-Chyi Lai's Primary Practice

    201 W Lakeway Rd Ste 1004

    Gillette, WY 82718

    (406) 454-2171

    Get Directions

    Dr. Horng-Chyi Lai's Practice 2

    469 Highway 50

    Gillette, WY 82718

    Get Directions

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

    Dr. Lai's National Provider Identifier (NPI) number is 1528385598.

    What common questions do patients ask about Dr. Lai?

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

    What is Dr. Horng-Chyi Lai's specialty?

    Dr. Lai is a Rheumatologist near Gillette, WY.

    What does a Rheumatologist do?

    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.

    Is this Dr. Horng-Chyi Lai affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lai is affiliated with Great Falls Clinic Hospital, Evergreenhealth Medical Center, Banner Thunderbird Medical Center which are a Castle Connolly Top Hospitals. 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

    When to see a Rheumatologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Rheumatologist. Explore 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 Horng-Chyi Lai accepting new patients in Gillette, WY?

    Yes, Dr. Horng-Chyi Lai is accepting new patients at this time.

    Does Dr. Horng-Chyi Lai offer online booking?

    Please contact Dr. Lai's office at (406) 454-2171 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Horng-Chyi Lai?

    Please contact Dr. Lai's office at (406) 454-2171 for information regarding telehealth appointment availability or for scheduling assistance.

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