About
Dr. Fronczak
of Modern Urology Colorado

Dr. Fronczak’s education and training reflect a commitment to academic excellence and rigorous surgical preparation. She holds board certification from the American Board of Urology, the gold standard credential for practicing urologists in the United States.
Dr. Fronczak is a Colorado native who graduated from Fairview High School in Boulder. She earned her undergraduate degree cum laude from Wellesley College in Massachusetts with a double major in Biology and Economics. She returned to Colorado to earn a Master of Science in Public Health from the University of Colorado, then received her medical degree from the University of Colorado School of Medicine. She completed her general surgery and urologic surgery residency at the University of Nebraska Medical Center in Omaha, Nebraska.
Dr. Fronczak is an active member of the American Urological Association, the South Central Section of the American Urological Association, the Rocky Mountain Urologic Society, and the Boulder County Medical Society, where she served as a past board member.
A Urologist in Aurora, CO Who Puts Patients First
Dr. Fronczak believes that excellent urological care begins with listening. She takes time with each patient to understand their symptoms, their concerns, and their goals before recommending any tests or treatments. Modern Urology is built around this philosophy.
Many urological conditions are complex and interrelated. Dr. Fronczak’s approach is to find the root cause of the problem rather than simply managing symptoms. She believes in empowering patients with knowledge about their condition and their treatment options so they can share in the decision-making process. When appropriate, she starts with conservative, non-surgical treatments before recommending procedures.
At Modern Urology, you will never be rotated between different providers. Dr. Fronczak treats every patient personally, from the first evaluation through every follow-up visit and procedure. This one-doctor model means your urologist knows your full history and is involved in every aspect of your care.
Why Patients and Physicians Choose Dr. Fronczak
Patients choose Modern Urology because Dr. Fronczak combines clinical expertise with genuine care. Physicians across the Denver metro area refer to Dr. Fronczak as their go-to urologist in Aurora, CO because they trust her responsiveness, her outcomes, and her dedication to their patients.
Medical specialists in emergency medicine, infectious disease, and interventional radiology, as well as hospital nurses and staff, send their patients to Dr. Fronczak when urological care is needed. Being trusted by fellow physicians is one of the strongest indicators of a doctor’s quality.
Dr. Fronczak has treated thousands of patients throughout the Boulder and Denver area. Her reputation extends beyond Colorado, with patients traveling from neighboring states to receive her care. For patients with urologic cancers, she takes a multidisciplinary approach, collaborating with local radiation oncologists, medical oncologists, radiologists, and fellowship-trained urologic oncology surgeons.