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John Tillett, MD, Urology, Denver, CO

John William Tillett MD FACS

Male Sexual Dysfunction, Stone Disease, Surgical Oncology


Medical Director - Rocky Mountain Region AdventHealth Medical Group Urology

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  • 950 E Harvard AveSte 350Denver, CO 80210

  • Phone+1 303-825-8822

  • Fax+1 303-825-4022

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Summary

  • John Tillett, MD, is a urologist based in Denver, CO, with subspecialties in male sexual dysfunction, stone disease, and surgical oncology. He completed his medical education and residency in urology at Emory University School of Medicine, where he also held an internship. Dr. Tillett is currently the Medical Director of Urology at AdventHealth Medical Group and a Clinical Assistant Professor at the University of Colorado School of Medicine. He has previously held leadership roles at The Urology Center of Colorado and Physicians Regional Medical Center, among others. His expertise includes endoscopy, penile prosthesis surgery, and minimally invasive urologic procedures. Dr. Tillett has authored several publications and has received multiple honors, including being named a Top Doctor by Jacksonville Magazine and receiving the Resident Achievement Award from the Society of Laparoendoscopic Surgeons.

Education & Training

  • Emory Univ SOM
    Emory Univ SOM2007 - 2008
  • Emory University School of Medicine
    Emory University School of MedicineResidency, Urology, 2003 - 2008
  • Emory Univ SOM
    Emory Univ SOM2004 - 2007
  • Emory University School of Medicine
    Emory University School of MedicineInternship, Surg-Prelim/Urology, 2003 - 2004
  • Emory University School of Medicine
    Emory University School of MedicineClass of 2003

Certifications & Licensure

  • CO State Medical License
    CO State Medical License 2016 - 2027
  • FL State Medical License
    FL State Medical License 2008 - 2026
  • Urology
    American Board of Urology Urology

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage Stage 1 Certification Centricity Practice Solution, GE Healthcare, 2017
  • Top Doctor Jacksonville Magazine, 2011
  • Best Poster Presentation, Trauma and Reconstruction American Urological Association Annual Meeting, 2008

Publications & Presentations

PubMed

Journal Articles

  • Gunshot Wounds of the Male External Genitalia  
    Tillett, J.W., Carney, K.J., AUA Update Series

Press Mentions

  • Men’s Health Month: Balancing Testosterone Levels for a Healthier Lifestyle
    Men’s Health Month: Balancing Testosterone Levels for a Healthier LifestyleJune 13th, 2025

Committees

  • Member, Swedish Medical Center Medical Executive Committee 2019 - Present
  • Member, Swedish Medical Center Medical Executive Committee 2019 - Present
  • Member, Swedish Medical Center Medical Executive Committee 2019 - Present
  • Member, Swedish Medical Center Surgical Robotics Committee 2017 - Present
  • Member, AdventHealth Rocky Mountain Region Oncology Steering Committee 2024 - 2025

Professional Memberships

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