Dr. Kefer is a board-certified urologist who completed his residency and fellowship at the prestigious Cleveland Clinic. Dr. Kefer earned the UroLift Center of Excellence status in 2019, becoming the first urologist in the Denver area and the entire Front Range to earn Center of Excellence status. Physicians with the Center of Excellence designation have received a higher level of training and experience with the UroLift System and demonstrate a commitment to exemplary care for men living with the symptoms of BPH.

Dr. Anderson takes pride in creating treatment plans based on objective evaluation and an understanding of patient needs based on his decades of experience. He has been in private practice since 1997 and joined Alpine Urology, now Colorado Urology, in 2001. His practice interests include no-scalpel vasectomy, men's health and minimally invasive treatments of prostate enlargement, kidney stone treatment and prevention, female stress urinary incontinence, sexual dysfunction including Peyronie's disease as well as surgical and radiation treatment for prostate cancer.

Samantha Bedinger PA-C is a board certified physician assistant. She works closely with Dr. Chong based in the Lafayette office. She practices general urology, caring for patients with benign prostatic hyperplasia, kidney stones, genitourinary cancers, sexual dysfunction, low testosterone, incontinence, overactive bladder and pelvic organ prolapse. Samantha strives to provide exceptional care by being compassionate, thoughtful, and inquisitive when meeting with her patients.

Colorado Urology's experienced team of urologists and healthcare professionals is dedicated to providing the highest quality care for our patients. Colorado Urology's Superior clinic offers a range of services, from routine check-ups and preventive care to the diagnosis and treatment of complex urological conditions.

Dr. Ayman Soubra specializes in Andrology, specifically the treatment of male infertility and sexual dysfunction. He aims to improve the quality of life of his patients who are affected by the treatment of bladder, colon, and prostate cancer, as well as chronic medical problems such as diabetes, kidney failure, heart and vascular disease.

Dr. Melouk has been proudly providing state-of-the-art urologic care to the Greater Boulder County area since 1998. He maintains a general urology practice with areas of expertise that include urinary tract cancers, robotic surgery, urinary incontinence and pelvic prolapse, urinary tract stone disease, and prostate disorders. He received his Medical Degree from the University of Oklahoma College of Medicine, where he also completed his General Surgery Internship and Urology Residency.

Kimberly Dufraux, DNP, MSN is a Adult Nurse Practitioner with Colorado Urology working alongside Dr. Anderson, Dr. Koerner, and Dr. Kefer. Her areas of interest include women's health, hypogonadism, BPH, and Prostate Cancer. Prior to joining Colorado Urology, Kimberly worked as a Nurse Practitioner in Primary Care for 14 years in Colorado and in Hilo, Hawai'i.

Rachael Kjelden DNP-FNP-c is a board certified nurse practitioner. She works closely with Drs. Kefer, Anderson and Koerner based in the Superior office. She practices general urology with a special interest in prostate cancer. Rachael strives to provide outstanding patient-centered care through genuine connection, patient education, and humor.