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Dr. John Willis, MD

Dr. John Willis, MD

Dallas, TX

36 Years of Experience

Accepting patients

    Who is Dr. Willis, Rheumatologist in Dallas, TX?

    Dr. John Willis, MD is a Rheumatologist, who primarily practices in Dallas, TX. He has been practicing for over 36 years and is board certified. Dr. Willis graduated from Texas A&M University and completed his residency at Wilford Hall Med Ctr Aetc, Rheumatology; Univ Louisville Sch Of Med, Internal Medicine. Dr. Willis is fluent in English, and is currently seeing new patients. Dr. Willis’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Willis’s office at (214) 823-6503.

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

    • Residency: Wilford Hall Med Ctr Aetc, Rheumatology; Univ Louisville Sch Of Med, Internal Medicine | Wilford Hall Medical Center (AETC) Program

    • Medical School: University of Tx Med Branch Galveston, Galveston Tx | Texas A&M University

    Is Dr. Willis board certified as a Rheumatologist?

    Yes, Dr. John Willis, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Willis speak?

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

    • English

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

    As a Rheumatologist, Dr. Willis 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. Willis. 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 here.

    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
    • M0609: Rheumatoid arthritis without rheumatoid factor, multiple sites

    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:

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

    ICD-10 Codes:

    • M329: Systemic lupus erythematosus, unspecified

    Also known as:

    • Widespread Osteoarthritis
    • Osteoarthritis
    • Generalized Osteoarthritis
    • Multiple Joint Arthritis
    • Polyarthritis

    ICD-10 Codes:

    • M159: Polyosteoarthritis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • M459: Ankylosing spondylitis of unspecified sites in spine

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

    As a Rheumatologist, procedures performed by Dr. John Willis may include:

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

    Does Dr. Willis accept my insurance?

    Dr. Willis accepts most major insurance plans. Important: Please call our office at (214) 823-6503 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Willis accept in Dallas, TX?

    Dr. Willis in Dallas, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Medicare

    View All Insurances

    Where is Dr. Willis' office located?

    Dr. John Willis' Primary Practice

    712 N Washington Ave Ste 300

    Dallas, TX 75246

    (214) 823-6503

    Get Directions

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

    Dr. Willis's National Provider Identifier (NPI) number is 1093730160.

    What common questions do patients ask about Dr. Willis?

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

    What is Dr. John Willis's specialty?

    Dr. Willis is a Rheumatologist near Dallas, TX.

    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. John Willis affiliated with a ranked Castle Connolly Top Hospital?

    No, Willis is not affiliated with a Castle Connolly Top Hospital. 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

    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 John Willis accepting new patients in Dallas, TX?

    Yes, Dr. John Willis is accepting new patients at this time.

    Does Dr. John Willis offer online booking?

    Please contact Dr. Willis's office at (214) 823-6503 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Willis?

    Please contact Dr. Willis's office at (214) 823-6503 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Willis have?

    Dr. John Willis is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>