Meet Our Providers

Get to Know Our Team of Urologists and Radiation Oncologists

Need an Urgent Appointment? Have Questions?

Urologists in Colorado

Our urologists are leaders in their field and are dedicated to staying up-to-date with the latest advancements in urological care, ensuring that our patients receive the most innovative and effective treatments available.

Denver Doctors

Laura Abrams, MD

Lauren Abrams, MD

Brett Abernathy, MD

Brett Abernathy, MD

Benjamin Carpenter, MD

Benjamin Carpenter, MD

Julien Dagenais, MD

Julien Dagenais, MD

David Ragan, MD

David Ragan, MD

Stephen Ruyle, MD FACS

Stephen Ruyle, MD FACS

Brian Smith, MD

Brian Smith, MD

Carsten Sorensen

Carsten Sorensen, MD, Medical Director

Elias HSU, MD

Elias HSU, MD

Lawrence Karsh, MD, FACS

Lawrence Karsh, MD, FACS

Donald May, MD

Donald May, MD

Denver & Lone Tree Doctors

Christopher Dru MD

Christopher Dru, MD

Richard Heppe, MD

Richard Heppe, MD

Garrick M. Greear, MD

Garrick M. Greear, MD

Daniel Kaufman, MD

Daniel Kaufman, MD

Mark Jones, MD

Mark Jones, MD

Juan Montoya, MD, TUCC President

Juan Montoya, MD, TUCC President

John Tillett, MD, FACS

John Tillett, MD, FACS

Colorado Springs Doctors

Benjamin Coons, MD

Benjamin Coons, MD

Catherine Harris, MD

Catherine Harris, MD

James Thomasch, MD

James Thomasch, MD

Radiation Oncology

Thomas Pugh, MD

Thomas Pugh, MD

Dr. Marina Moskalenko MD - TUCC

Marina Moskalenko, MD

Advanced Practice Providers and Clinical Specialists

Stephen Bales, RN, NP

Stephen Bales, RN, NP

Caitlin Ellis, MPAS, PA-C

Caitlin Ellis, MPAS, PA-C

Jennifer Burr, Director of Clinical Services

Trish Fambro MSN, FNP-C

Amanda Ferguson, BSN, FNP

Amanda Ferguson, BSN, FNP

Kari Reynolds Wedell

Kari Reynolds Wedell, APRN, WHNP-BC

Lisa Zwiers, PA-C

Lisa Zwiers, PA-C

We’re here to help.

For appointments at any TUCC location, request an appointment online.