Sweetwater Regional Cancer Center
Cancer Center • Rock Springs, WY • Since 1894
About
Sweetwater Regional Cancer Center in Rock Springs is an affiliate partner of the Huntsman Cancer Institute through the Memorial Hospital of Sweetwater County. Located in Rock Springs, WY, the center operates as part of the nonprofit Memorial Hospital of Sweetwater County, a regional acute-care facility with a broader network of specialty clinics and a Walk-In Clinic. The hospital emphasizes collaboration with U of U Health’s Huntsman Cancer Institute to provide cancer care within the Sweetwater Memorial system.
Clinic Type
Cancer Center
Address
1180 College Drive, Lower Level, Rock Springs, WY 82901
Phone
307-212-7760
cnelson@sweetwatermemorial.com
Opening Hours
Monday-Thursday: 8:00 a.m. - 5:00 p.m.; Friday: 8:00 a.m. - 2:30 p.m.
Services Offered
Insurance & Payment
—
Languages Spoken
—
FAQs
What are the department contact numbers?
Hemotology & Medical Oncology: 307-382-2234; Radiation Oncology: 307-212-7760; Medical Oncology: 307-352-5344; Radiation Oncology: 307-352-5357
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- U.S. News & World Report (Hospital-wide): 4 out of 5 (N/A (Patient Experience Score))
- Vivian Health (Hospital-wide): 4.0 out of 5 (3)
Patients praise
- Highly valued by the local community for providing access to specialized cancer treatment closer to home
- Staff described as professional, caring, and friendly in some patient accounts
- Convenience and improved quality of life for local patients by reducing the need for long-distance travel
Common complaints
- Concerns regarding staff resignations (specifically oncology personnel)
- Concerns that budget-driven decisions may impact patient care and advocacy
- Potential erosion of trust between patients and the institution
"The medical care was excellent, and the staff was professional and so friendly. It was perfect for me and for anyone else in Rock Springs."
— Livability.com patient testimonial (George Andersen)"Recent resignations at the center have left me concerned about the future of the center and patient care... When decisions are primarily driven by budgets rather than lived experience, patient advocacy becomes a luxury item."
— Letter to the editor from a patient (Rocket Miner, May 2026)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- MHSC: Cancer Center has new nurse practitioner - Wyo4News — Jan 7, 2026
- MHSC will get PET-CT scanner thanks to $1.9M Helmsley grant - Wyo4News — Nov 25, 2025
- Hospital Receives $1.9 Million Grant for New Scanner - SweetwaterNOW — Nov 25, 2025
- Letter: Resignations at Sweetwater Regional Cancer Center is concerning on many levels | Rocket Miner | wyomingnews.com — May 11, 2026
- Two receive certification to offer Breast Boutique at Cancer Center - SweetwaterNOW — Dec 16, 2025
Information sourced from the clinic's website as of July 11, 2026.
More cancer center clinics in Rock Springs
Summary: - St. John’s Health is a nonprofit hospital system in Jackson, Wyoming, founded in 1916 and serving Teton County with a broad range of medical services, including cancer care and infusion. - The Jackson campus (built in 1991) offers 108 beds (48 acute/primary care, 60 long-term) and comprehensive departments such as Medical/Surgical, Obstetrics, ICU, Emergency, Oncology/Cancer Care & Infusion, Laboratory, Radiology, Rehabilitation, Home Care & Hospice, and more. - Oncology services: St. John’s Health provides Cancer Care & Infusion, supported by specialized staff and affiliated physician practices. The system emphasizes comprehensive cancer care within the Jackson/Teton County region. - Additional context: The hospital operates multiple physician practices (including Cardiology, Internal Medicine, General Surgery, Urology, Urgent Care, ENT/Allergy, and more) and has a presence in the broader region (including Moran, Cody, Lander, and other Wyoming locations). Direct answer to query: - For Cancer Care in Jackson, WY, St. John’s Health offers Oncology and Infusion services at its Jackson campus, backed by a full spectrum of hospital departments and affiliated physician practices to support cancer treatment and related care in Teton County.
Your clinic’s marketing team, powered by AI.On-brand ads, SEO, and social campaigns in one place.Generate your first clinic ad for free 
Get more revenue from the patients you already have.Voice and SMS that follow up until lapsed patients are back on the schedule.Book a Clincy call 
Your practice’s fractional recruiting team.Dental-only search, run end to end, with placements guaranteed for a year.Find your next hire Comparing your options?
See other cancer center clinics in Rock Springs, or search the full directory by insurance, ratings, and more.