your health matters


Dr. Holst at Big Horn Urology has been dedicated to keeping his patients healthy and active for over 23 years. Dr. Holst provides superior care for each patient, by creating personalized care plans critical for optimal urologic health.  The depth of expertise demonstrated by Dr. Holst brings patients from throughout Wyoming to be treated for conditions such as Urinary tract infections, male infertility, kidney disease, kidney cancer, prostate cancer, bladder cancer, testicular cancer, bladder prolapse, kidney stones, prostatitis, undescended testes, hernias and much more.  Dr. Holst also specializes in elective vasectomy and vasectomy reversals.  His number one goal is to provide outstanding care to patients within a comfortable environment. Dr. Holst believes that a quick recovery is important so you can get back to doing the things you love. 


urology and the Conditions we Treat


The practice of Urology can be a little mystical to allot of people in what exactly a urologist specializes in. Simply stated, Urology is the branch of medicine that focuses on the health of the male reproductive system and the urinary tract system of men, women, and children. Treatment can include, among other things, a focus on the bladder, kidney, and urethra in men women and children. Men specifically can be treated for health problems with the testes, seminal vesicles, prostate, and the penis. Dr. Holst is very experienced in the elective procedure of vasectomies and vasectomy reversals.

Treatments & Procedures For The Male Reproductive System

Top Treatments & Conditions For Men, Women, and Children

about Dr. holst


Dr. Stephen Holst

Board Certified Urologist

Dr. Stephen Holst is a board certified urologist practicing in Wyoming. Dr. Holst grew up in Colorado Springs, Colorado. He did his undergraduate studies at Vanderbilt University where he received his B.A. in biomedical engineering. He moved back to Colorado to attend medical school at the University of Colorado in Denver, where he graduated with honors in 1983. He also was accepted into the urology residency program there. During his internship, he met his wife Kathryn, who was working as a nurse on the surgical floor. She continues to work as a nurse (one of many of her roles) in Dr. Holst’s office.

After two years of general surgery and three years of urology training, Dr. Holst accepted a position at Western Urology, a large urology group in Denver, where he worked for six years.  During his time there, Dr. Holst gained tremendous amount of experience, performed a broad range of different surgeries, and managed many unique urologic cases. Dr. Holst and Kathryn started their family in Denver and have been blessed with three children, Rachael, Daniel and Emily.

Following their dream to raise their family in a smaller community in the intermountain west, they moved to Wyoming in 1994 and established Big Horn Urology, P.C. Twenty three years later, Rachael is a pediatric ICU nurse in Memphis, Tennessee, Daniel is in his Urology residency in San Diego, and Emily is working on her M.A. in English at the University of Montana.

Dr. Holst is a member of the American Urologic Association and is an active member of the community. He serves on the Whitney Benefits Board in Sheridan, WY. He enjoys, all things Wyoming; hiking, fishing, and working with his hunting dogs. He loves riding his bike to work.

contact us


Our Office

Contact Us today

340 West Dow St. Suite 2
Sheridan, WY 82801

Name *