Peggy Ann Rupp will provide diagnostic services and medical treatment for adults and children with arthritis and associated immunological disorders which can affect the joints, skin, nervous system, and other organs of the body. We work with patients who have many different types of arthritis, but the most common conditions we diagnose and treat include rheumatoid arthritis, osteoarthritis, systemic lupus erythematosus, connective tissue diseases, gout,psoriatic arthritis, and ankylosing spondylitis.

Peggy Ann Rupp has been trained in accredited Internal Medicine residency programs and Rheumatology fellowship programs in the United States, and are board certified in rheumatology and internal medicine. 

 Graduated Doctor of Medicine with Honors at the University of Wisconsin

Fellow in Rheumatology, University of Iowa, Fellow Division of Rheumatology Department of Internal Medicine, Iowa City, Iowa

Associate Clinical Professor of Medicine University of Washington, Seattle Washington


Dr. Rupp is a Fellow Member of the American College of Physicians,

American Medical Women’s Association

American College of Rheumatology

Arthritis Foundation, Board Member-Idaho Chapter

Idaho Medical Association

Ada County Medical Society


Our facility houses a diagnostic laboratory and radiology facility.  We are located on the Saint  Alphonsus Regional Medical Center Campus in the Saint Alphonsus Medical Building.

Our  Clinic provides laboratory and x-ray technicians, medical assistants, and in-office billing personnel.

We accept Medicare and most major insurance plans.