MyChart
The urologic oncology clinic at St. Luke's Cancer Institute is the only one of its kind in Idaho, bringing you the most advanced expertise in the region. We’re dedicated to bringing you the highest level of care for urologic malignancies, including prostate, kidney, bladder, testis, and penile cancer. Our highly skilled, fellowship trained surgeon, Dr. Stephen Brassell, performs a wide range of robotic (da Vinci®) and open surgeries, including:
- Prostatectomy
- Nephrectomy
- Cystectomy
- Adrenalectomy
- Retroperitoneal lymph node dissection
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Location & Contact Info
Accepting New Patients
Yes -
Office Hours
Mon - Fri: 9 a.m. - 5 p.m. -
Before Your Visit
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For Current Patients
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After-hours & Weekends
To reach the on-call urologist, please call (208) 489-6847. In case of emergency, call 911 immediately or go directly to the nearest emergency department.
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Article
When to Call Your St. Luke's Cancer Institute Doctor
A quick guide for when and how to get in touch with your cancer care team—day or night.Read More -
Article
The Patient Journey - St. Luke's Cancer Institute
As a cancer patient, it’s important to understand what to expect from your journey, and from the people who will be by your side every step of the way.Read More -
Blog Post
Pathways for Cancer Patients Ease Minds and Fears When it Comes to Urologic Treatments
Read More -
Blog Post
Honoring Four Decades of Cancer Care
Read More
Providers
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Urologic OncologyBiography
Stephen A. Brassell, MD, FACS is a urologic oncologist with expertise in minimally invasive and robotic surgery and the management of complex urologic cancers.
During his Army career, Dr. Brassell completed an internship at Walter Reed Army Medical Center, followed by two years as battalion surgeon with the 10th Special Forces Group. While at Walter Reed he also served as a urologic oncologist, and was appointed the Associate Director of the Center for Prostate Disease Research, a multi-institutional national prostate cancer program, and Assistant Professor at the Uniformed Services University of the Health Sciences.
His military courses include airborne, flight surgery, dive medical, and cold weather/mountain warfare training. He has received a Meritorious Service Medal and Army Commendation Medal among other awards. Dr. Brassell chaired over 30 research studies and has published and presented over 70 articles in the urologic literature with a focus on urologic cancer.
- Robotic and open prostatectomy
- Robotic and open nephrectomy
- Robotic and open partial nephrectomy
- Robotic and open radical cystectomy
- Robotic and open partial cystectomy
- Robotic and open excision of retroperitoneal tumors
- Robotic and open adrenalectomy
- Robotic and open ureteral surgery
- Radical orchiectomy
- Retroperitoneal lymph node dissection
- Penectomy and organ sparing approaches to penile cancer
- Inguinal lymph node dissection
- Excision of any genitourinary malignancy
Availability
Accepting new patients -
Urologic OncologyBiography
Derek Derkacs, PA-C has experience in family practice, general surgery, orthopedics, and urology.
Derek earned his bachelor's degree in nutrition and dietetics from the University of Northern Colorado, and his master's of degree in physician assistant studies from the University of Utah Physician Assistant Program. He also serves as an aeromedical physician assistant in the Idaho Army National Guard.
In his free time, Derek enjoys spending time with his family and running.
Availability
Accepting new patients
Make an appointment
St. Luke's Cancer Institute – Urologic Oncology
Call us to make an appointment.
(208) 381-2733
Office Hours
St. Luke's Multispecialty Clinic: Ketchum
Call us to make an appointment.
(208) 727-8888
Office Hours
St. Luke's Clinic – Urology: Twin Falls
Call us to make an appointment.
(208) 814-8700
Office Hours
Make an appointment
St. Luke's Cancer Institute – Urologic Oncology
Call us to make an appointment.
(208) 381-2733
Office Hours
Procedures & Treatments
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Minimally invasive and robotic surgery for prostate, bladder, kidney, testis, penile, and urinary tract cancers.
Clinical Trials at St. Luke's Cancer Institute
Access to Cancer Research
Find a Clinical Trial at St. Luke's Cancer Institute
Supportive Oncology
Caring for the Whole Person
Supportive oncology is an integral part of the St. Luke’s Cancer Institute philosophy that healing comes from caring for the whole person, not just the disease.
You can count on a team of experts who will work alongside your physicians to help you and your family be as strong and stable as possible during your cancer diagnosis, treatment and beyond.
Access Your Mobile Medical Record Anytime, Anywhere
Sign up for a myChart account today!
With myChart, you’re able to view test results, contact your provider, request medication refills, schedule appointments and more. We encourage you to sign up for easy access to the tools and information you need to proactively manage your health. You can also set up online proxy access requests for medical records of children, spouses, or dependents.
There's also an easy-to-use myChart app available for your mobile devices!