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St. Luke's Children's Rheumatology: Meridian

Kids get arthritis too! Modern treatment of juvenile arthritis requires state-of-the-art medications and a team of supporting medical staff. If your child has been diagnosed with arthritis or a similar condition, our team will collaborate with your referring physician to explore your options and provide the best care for your child throughout the course of treatment.

Our team sees patients with a variety of conditions, including, but not limited to:

  • Juvenile arthritis
  • Juvenile lupus
  • Systemic lupus
  • Periodic fever syndromes
  • Dermatomyositis
  • Still's disease
  • Macrophage activation syndrome
  • Autoinflammatory syndromes
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Schedule an Appointment
If you have a medical emergency, do not use online scheduling. Call 911 or proceed to your nearest emergency department. If you require immediate assistance for a non-emergency condition, please contact the clinic directly by phone.

Providers

  • Clayton J. Sontheimer, MD

    Clayton J. Sontheimer, MD

    Pediatric Rheumatology

    Biography

    Clayton Sontheimer, MD specializes in treating children and teenagers with rheumatologic diseases, including arthritis, lupus, periodic fever syndromes, macrophage activation syndrome, dermatomyositis, and Still's disease.

    Prior to joining St. Luke's, he was a faculty member at Seattle Children's Hospital and was involved in both medical education and clinical care.

    Dr. Sontheimer is the first board certified pediatric rheumatologist to practice in Idaho.

    Availability

    Accepting new patients
     
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

      see full profile

    • Specialties, Conditions & Treatments

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Access Your Mobile Medical Record Anytime, Anywhere

Access Your Mobile Medical Record Anytime, Anywhere

Sign up for a MyChart account today!

With MyChart, you’re able to view test results, contact your provider, request medication refills, schedule appointments and more. We encourage you to sign up for easy access to the tools and information you need to proactively manage your health. You can also set up online proxy access requests for medical records of children, spouses, or dependents.


There's also an easy-to-use MyChart app available for your mobile devices!

Learn more about MyChart

Protect Your Health

Your Partner in Health.

People are at the heart of great health care. That's why we are committed to delivering compassionate, high-quality care tailored to the communities we serve. 


Together with our community partners and patients, we're building a stronger, healthier future for all Idahoans.

Connect with Us
Contact Us In Hailey/Ketchum (208) 727-8800