Boise Arthritis and Immunology

New: you can now text the office instead of calling

Expert Rheumatology and Autoimmune Disease Care in Boise, Idaho

Downtown Boise with the foothills behind it

Specialized care for rheumatoid arthritis, psoriatic arthritis, lupus, and other complex autoimmune conditions.

Personalized treatment focused on

  • Managing inflammation
  • Protecting joint health
  • Improving quality of life

The people you will meet

Dr. James Steier

James Steier, MD

Rheumatologist

James brings 22 years of experience treating rheumatology and autoimmune ailments, and is known for consistently going the extra mile for his patients. He completed his education at Dartmouth University and Georgetown Medical School, and trained at SUNY Hospital in New York, before beginning practice in New Mexico in 2004, and then starting practice in Utah and Idaho in 2025.

  • Rheumatoid arthritis
  • Lupus
  • Scleroderma
  • Giant cell arteritis
  • Polymyositis
  • Gout
  • and others
Linda Feil

Linda Feil

Practice manager

Linda has been the Practice Manager for the office for 23 years, having started with Dr. Peggy Rupp prior to continuing to lead the office with Dr. Steier. Linda is every patient’s favorite person; she does everything in her power to help our patients live better lives.

For current patients

Questions? Text us.

Texting is the easiest way to reach the office. Use the same number you would call, and we will get back to you.

(208) 322-1920
Office
901 North Curtis Rd, Suite #404
Boise, ID 83706
Fax
(208) 322-0335
Email
hi@boisearthritis.orgNot monitored for medical issues. Please text.