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Walk-in Clinic & Occupational Health

Open seven days a week, 365 days a year!

Walk-In Clinic Save Your Place in Line
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Fast, convenient care for serious but not life threatening illnesses and injuries with no appointment needed in Gillette, Wyoming.

The Campbell County Medical Group (CCMG) Walk-in Clinic's experienced staff of physicians and physician assistants can treat your whole family with quality care and personal service. Complete occupational healthcare for industry partners in the community with a private waiting area.

Located across the hall from the Campbell County Memorial Hospital Emergency Department, the Walk-in Clinic is open seven days a week for colds, sore throats and other minor injuries or illness. Lab and x-ray services available. The Walk-in Clinic accepts and files insurance.

Get in Line Now!

At the CCMG Walk-in Clinic, you can save your place in line for a same-day sick appointment. Just choose the time you'd like to come in from the drop-down menu below, and we'll save your spot. Get in line now!

If you don’t see an available time in the drop-down menu below, it means that there are no spots available. In order to provide the best possible service, please call 307-688-9255 to check on wait times and availability. The CCMH Emergency Department is open 24/7 if you need to be seen immediately. But first, please make sure you don't need to call 911.

Please understand this is an approximate visit time. Because of the nature of our healthcare services, we cannot guarantee an exact visit time.

When to visit

Remember: An urgent care center like the Walk-in Clinic & Occupational Health is not a replacement for your primary care provider or the emergency department. Please visit the Find a Provider section for physician information.

  • When to visit the CCMG Walk-in Clinic:
  • Falls, strains and simple fractures
  • Mild asthma attacks and breathing difficulty
  • Wounds with moderate bleeding
  • Fever, flu, upper respiratory tract infection
  • X-rays and lab tests
  • Vomiting or diarrhea
  • Skin rashes and infections
  • Mild eye irritation
  • Urinary tract infection
  • Abdominal pain
  • Headache
  • STD testing
  • Pneumonia
  • Back pain
  • Allergies
  • Dental infection
  • Mild burns
  • Work injuries

Occupational Health

Occupational health services include:

  • Drug screenings: urine, hair follicle, breath alcohol
  • DOT physicals
  • Workers’ compensation: work injuries, injury follow-up, x-rays,
  • Pulmonary (lung) function testing (PFT)
  • NIOSH certified for chest x-ray and PFT
  • Tetanus shots

Occupational Health can assist with the development of health policies, functional job descriptions, health education and many other services. Programs are specific to each company's needs and require a contract agreement.


Find the CCMG Walk-in Clinic at:
Location: 501 S. Burma Ave., Gillette, WY 82716
Phone: 307-688-WALK (9255)
Fax: 307-688-9256
Hours of Operation: The Walk-in Clinic has recently been experiencing large numbers of patients waiting to be seen before the clinic closes. In order to provide the best possible service, please call 307-688-9255 to check on wait times, or use Skip the Wait. (You can choose a visit time online for the next day beginning at 12 am if the Clinic is full.) The CCMH Emergency Department is open 24/7 if you need to be seen immediately. We apologize for the inconvenience.

  • Monday-Friday, 8 am-8 pm, Last patient taken at 7:30 pm
  • Saturday-Sunday, 8 am-6 pm, Last patient taken at 5:30 pm
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