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Welcome to Our Rheumatology Clinic


Diman R. Lamichhane MD 

William P. Maier MD  

Board-Certified in Rheumatology

We are dedicated to the care of patients by thoughtful diagnosis and management of inflammatory musculoskeletal disease and systemic autoimmune disorders such as

rheumatoid arthritis, gout, lupus, ankylosing spondylitis, vasculitis, and psoriatic arthritis.


Committed to providing the best possible treatment plans for their patients, Drs. Lamichhane and Maier offer proactive, quality care in a safe and comfortable environment.We also offer safe and secure telehealth visits.

At our Eugene-Springfield rheumatology clinic your health is our number one priority, and we strive to meet your needs in a timely manner.


We offer you prompt appointments, free parking, virtual waiting area, and experienced staff. Should you require advanced services, we offer the following:

  • a treatment center for infusion of medications with a rheumatologist present

  • an ultra-sound machine for assisting in diagnosing joint problems and for giving joint injections

  • osteoporosis management.

  • Gout diagnosis and management.


Our clinic is fully independent and privately owned; it is not owned by a medical group or hospital. We share our patient coverage with respected board-certified rheumatologists in the Eugene/Springfield area. You will be able to contact a rheumatologist during weekends and holidays.

What is a rheumatologist, and what does he do?


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