Billings Clinic Cody Sleep Center | Cody, WY
Sleep Medicine • Cody, WY • Since 1939
About
Billings Clinic is a nonprofit regional health system based in Billings, Montana, with the Cody, Wyoming area included in its network. It operates the Billings Clinic Hospital (a 336-bed main hospital in downtown Billings) and numerous clinics across Montana and Wyoming, offering primary and specialty care in locations including Cody, Lovell, and Sheridan. The system features the region’s first Level I Trauma Center in Montana and Wyoming, a 20-suite family birth center with a Level III NICU, an Inpatient Cancer Care Unit, an ICU/Center for surgery, and MedFlight, a comprehensive air medical transport program. Billings Clinic employs about 600 physicians and advanced practitioners across more than 80 specialties. For Cody, WY, the organization notes Cody as part of its broader regional network serving western Montana and surrounding areas.
Clinic Type
Sleep Medicine
Address
201 Yellowstone Avenue, Cody, WY 82414
Phone
307-527-7561
adreesen@billingsclinic.org
Opening Hours
Monday–Friday 8:00 AM–5:00 PM; Saturday Closed; Sunday Closed
Services Offered
Technology & Equipment
Insurance & Payment
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Languages Spoken
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FAQs
What sleep disorders are treated at Billings Clinic Cody Sleep Center?
Chronic Insomnia, Periodic Leg Movement Syndrome, Narcolepsy (and other sleep disorders)
How long after a sleep study will results be available?
Usually about 2 weeks, may take up to 4 weeks; second study may be required in some cases.
What are the Sleep Center hours?
Hours of operation are generally Monday–Friday 8:00 AM–5:00 PM; Saturday and Sunday are closed.
Social Media
Photos

What Patients Say
Overall sentiment across review platforms: mixed
- Billings Clinic ProviderMatch (Sleep Medicine category, local context): 4.9 out of 5 stars (35 ratings, 7 reviews)
- Facebook (Billings Clinic Cody main page): 60% recommended (5 reviews)
Patients praise
- Accredited by the American Academy of Sleep Medicine.
- Offers comprehensive sleep testing options including on-site and at-home sleep studies.
- Integrated care with Billings Clinic specialty services.
Common complaints
- Limited number of online reviews available makes it difficult to assess negative experiences specifically for this location.
"Sleep medicine providers associated with the network have received high average ratings from patients."
— Billings Clinic ProviderMatchSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Neurology Services | Montana - Billings Clinic — Sep 11, 2025
- Find a Physician or Specialist - Billings Clinic — Jul 17, 2025
- Laura E Smith, PA - Cody, WY - Cardiology — Jan 6, 2026
- Billings Clinic Sleep Health & Pulmonology | Billings, MT — Sep 14, 2025
- Dr. Simone M. Davion, MD - Pathologist in Cody, WY — May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
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