Holiday Hours:

December 21-22, 2024 – Closed

December 23-24, 2024 – Open 8:00 AM – 5:00 PM

December 25, 2024 – Closed

December 26-27, 2024 – Open 8:00 AM – 5:00 PM

December 28-29, 2024 – Closed

December 30-31, 2024 – Open 8:00 AM – 5:00 PM

January 1, 2024 – Closed

January 2-3, 2024 – Open 8:00 AM – 5:00 PM

As of the afternoon of January 23, 2025, our phones are operational. Thank you for your patience as our phone provider experienced a national outage that impacted our phone services on the afternoon of January 22 and the morning of January 23.

Expanding Specialty Care in Wyoming

Now Offering Rheumatology

Expert care for arthritis, autoimmune and inflammatory conditions — with the convenience of care close to home.

Welcome
Christian R. Dequet, DO, FACR
Board-certified Rheumatologist
Meet Dr. Dequet →

Conditions We Treat

  • Rheumatoid arthritis
  • Osteoarthritis
  • Psoriatic arthritis
  • Ankylosing spondylitis
  • Lupus and connective tissue disease
  • Gout
  • Polymyalgia rheumatica
  • Other autoimmune and inflammatory disorders

Coordinated Specialty Care

Rocky Mountain Oncology's established clinical infrastructure allows patients to receive rheumatology care with convenient access to on-site laboratory and infusion services when clinically appropriate.

Now Accepting Rheumatology Referrals

Rocky Mountain Oncology | 6501 E. 2nd Street | Casper, WY 82609

307-235-5433   |   Fax 307-233-4700
Specialized care. Compassionate service. Close to home.