TimothyDavidLyonMD

Urology • Jacksonville, FL

Minimally Invasive Surgery, Surgical Oncology

Assistant Professor of Urology

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Office
4500 San Pablo Road
Jacksonville, FL 32224
Phone+1 904-953-7330
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Summary

Dr. Timothy Lyon is an urologist in Jacksonville, FL and is affiliated with Mayo Clinic Hospital in Florida. He received his medical degree from University of Kansas School of Medicine. He has subspecialty fellowship training in urologic oncology and is experienced in bladder cancer, prostate cancer, kidney cancer, testicular cancer, ureteral cancer, penile cancer, and clinical research.

Education & Training

Mayo ClinicUrologic Oncology, Fellowship, 2017 - 2019
UPMC Medical EducationResidency, Urology, 2013 - 2017
UPMC Medical Education (Pittsburgh)Residency, Surgery, 2011 - 2013
University of Kansas School of MedicineClass of 2011
DePauw UniversityBA, Psychology, Summa cum laude, 2003 - 2007

Certifications & Licensure

FL State Medical License 2019 - 2025
SC State Medical License 2023 - 2025
MN State Medical License 2017 - 2024
WI State Medical License 2017 - 2019
PA State Medical License 2011 - 2017
American Board of Urology Urology

Awards, Honors, & Recognition

Reviewer of the Month, July European Urology, 2018
Arnold P. Gold Humanism in Medicine Honor Society 2011
Alpha Omega Alpha 2011
Phi Beta Kappa 2007
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Clinical Trials

Gemcitabine for the Prevention of Intravesical Recurrence of Urothelial Cancer in Patients With Upper Urinary Tract Urothelial Cancer Undergoing Radical Nephroureterectomy, GEMINI Study Start of enrollment: 2020 Jun 05
Terminated
Phase 2

Publications & Presentations

PubMed

Reply by Authors.
Ugwuowo, U., Pollock, B., Lyon, T.> ;The Journal of Urology. 2024 Mar 1
Missing the Mark?Urology Specialty Rankings Do Not Assess the Majority of Urologic Care.
Timothy D Lyon, Ugochukwu C Ugwuowo, Benjamin D Pollock> ;The Journal of Urology. 2024 Mar 1
Patient reported treatment burden and attitudes towards in-home intravesical therapy among patients with bladder cancer.
Benjamin Ristau, Matthew Mossanen, Mark D Tyson, Stephanie Chisolm, Frank Sloan, Colleen T Ball, Angela Smith, Timothy D Lyon, Amanda Myers> ;Urologic Oncology. 2024 Feb 1
Creation of a Novel, Race-Adjusted, and Risk-Adapted Scoring System to Predict Positive Surgical Margins and Prolonged Operative Time During Robotic Radical Prostatect...
Parth Udayan Thakker, Ashok Kumar Hemal, Laura Geldmaker, Colleen Ball, Raymond Pak, Timothy Lyon, Ram Anil Pathak> ;Journal of Endourology. 2024 Jan 1
2 citations
Diagnosis, workup, and risk stratification of upper tract urothelial carcinoma.
Andrew J Zganjar, David D Thiel, Timothy D Lyon> ;Translational Andrology and Urology. 2023 Sep 30
1 citations
Assessing the use of observational methods and real-world data to emulate ongoing randomized controlled trials.
Joshua D Wallach, Yihong Deng, Eric C Polley, Sanket S Dhruva, Jeph Herrin, Kenneth Quinto, Charu Gandotra, William Crown, Xiaoxi Yao, Molly Moore Jeffery, Timothy D L...> ;Clinical Trials. 2023 Dec 1
Characterization of Gender Differences in H-index Within Urological Subspecialties. Reply.
Bridget L Findlay, Timothy D Lyon, Elizabeth N Bearrick, Maraika Robinson, Boyd R Viers, Colleen T Ball, Katherine T Anderson> ;The Journal of Urology. 2023 Oct 1
Reply by Authors.
Bridget L Findlay, Timothy D Lyon, Elizabeth N Bearrick, Maraika Robinson, Boyd R Viers, Colleen T Ball, Katherine T Anderson> ;The Journal of Urology. 2023 Aug 1
Surgical Site Infections in Open and Laparoscopic Operations in Rooms With Open-floor Drainage Systems.
Adri M Durant, Madeline A Whitney, Yu-Hui H Chang, Michelle A Larson, Paras H Shah, Timothy D Lyon, Mitchell R Humphreys, David A Etzioni, Mark D Tyson 2nd> ;Urology Practice. 2023 Nov 1
Features associated with travel distance for radical cystectomy in Florida: Implications for access to care.
Yeonsoo S Lee, Jared Schommer, Shalmali Borkar, Emily Brennan, Andrew Zganjar, Dorin T Colibaseanu, Aaron C Spaulding, Timothy D Lyon> ;Urologic Oncology. 2023 Dec 1
2 citations
Oncological outcomes of visibly complete transurethral resection prior to neoadjuvant chemotherapy for bladder cancer.
Bryce Baird, Ahmet Bilgili, Augustus Anderson, Gianpiero Carames, Ram A Pathak, Colleen T Ball, Raymond Pak, Andrew Zganjar, Paul R Young, Timothy D Lyon> ;International Braz j Urol. 2023 Jun 2
Conversion to Disposable Cystoscopes Decreased Post-procedure Encounters and Infections Compared to Reusable Cystoscopes.
Laura E Geldmaker, Bryce A Baird, Timothy D Lyon, Ethan J Wajswol, Ram A Pathak, Steven P Petrou, Nikunj M Gajarawala, Colleen T Ball, Gregory A Broderick, David D Thi...> ;Urology Practice. 2023 Jul 1
2 citations
Characterization of Gender Differences in H-index Within Urological Subspecialties.
Bridget L Findlay, Timothy D Lyon, Elizabeth N Bearrick, Maraika Robinson, Boyd R Viers, Colleen T Ball, Katherine T Anderson> ;The Journal of Urology. 2023 Aug 1
Analysis of Transurethral Resection of Bladder Tumor Efficiency Utilizing Nonprocedural Operating Room Times.
Laura E Geldmaker, Bryce A Baird, Christopher H Hasse, Abena N Anyane-Yeboah, Jill E Knutson, Mikolaj A Wieczorek, Colleen T Ball, Timothy D Lyon, David D Thiel, Danie...> ;Urology. 2023 Jul 1
Editorial Comment.
Timothy D Lyon, Ram A Pathak, Andrew J Zganjar> ;The Journal of Urology. 2023 May 1
1 citations
In-home Intravesical Therapy: The Future of Nonmuscle-invasive Bladder Cancer Care Delivery?
Timothy D Lyon, Stephen A Boorjian, Mark D Tyson> ;The Journal of Urology. 2023 Apr 1
2 citations
Disparities in access to high-volume centers and in hospital discharge status following radical cystectomy in Florida.
Bryce A Baird, Tiara Taylor, Emily Brennan, Shamali Borkar, Augustus Anderson, Stephen A Boorjian, Andrew Zganjar, Dorin T Colibaseanu, Aaron C Spaulding, Timothy D Lyon> ;Urologic Oncology. 2023 Jun 1
3 citations
International Multi-institutional Characterization of the Perioperative Morbidity of Metastasectomy for Renal Cell Carcinoma.
Timothy D Lyon, Eduard Roussel, Vidit Sharma, Gianpiero Carames, Christine M Lohse, Brian A Costello, Stephen A Boorjian, R Houston Thompson, Steven Joniau, Maarten Al...> ;European Urology Oncology. 2023 Feb 1
2 citations
Intraoperative Blood Transfusion Is Associated With Increased Risk of Venous Thromboembolism After Radical Cystectomy.
Amanda Myers, Igor Frank, Paras H Shah, Robert F Tarrell, Bryce Baird, Chandler Dora, R Jeffrey Karnes, R Houston Thompson, Matthew K Tollefson, Stephen A Boorjian, Ti...> ;The Journal of Urology. 2023 Mar 1
2 citations
Early apical release versus En-bloc no touch technique for holmium laser enucleation of the prostate: a high-volume single-surgeon cohort study.
Christian A Ericson, Bryce A Baird, Timothy D Lyon, Colleen T Ball, Chandler D Dora, Mauler, D.> ;World Journal of Urology. 2023 Jan 1
Analysis of fixed and variable operating room (or) time point efficiency in partial nephrectomies: open versus robotic-assisted.
Laura E Geldmaker, Christopher H Hasse, Bryce A Baird, Christian A Ericson, Amanda A Myers, Abena N Anyane-Yeboah, Mikolaj A Wieczorek, Colleen T Ball, Timothy D Lyon,...> ;Journal of Robotic Surgery. 2023 Jun 1
9 citations
Emulating the GRADE trial using real world data: retrospective comparative effectiveness study.
Yihong Deng, Eric C Polley, Joshua D Wallach, Sanket S Dhruva, Jeph Herrin, Kenneth Quinto, Charu Gandotra, William Crown, Peter Noseworthy, Xiaoxi Yao, Timothy D Lyon...> ;BMJ. 2022 Oct 3
Impact of Severe Acute Respiratory Syndrome Coronavirus 2-Induced COVID-19 on Fixed Operating Room Times in Urologic Operations.
Laura E Geldmaker, Christopher H Hasse, Bryce A Baird, Abena N Anyane-Yeboah, Mikolaj A Wieczorek, Colleen T Ball, Chandler D Dora, Timothy D Lyon, David D Thiel, Haeh...> ;Mayo Clinic Proceedings. Innovations, Quality & Outcomes. 2022 Aug 1
1 citations
The Association Between Mood and Anxiety Disorders With Perioperative Outcomes Following Radical Cystectomy.
James Hwang, Bryce A Baird, Tiara Taylor, Shalmali Borkar, Emily Brennan, Amanda Myers, Augustus Anderson, Stephen A Boorjian, Shehzad K Niazi, Dorin T Colibaseanu, Aa...> ;Urology. 2022 Oct 1
4 citations
Analysis of Operating Room Efficiency During Robot-Assisted Urologic Surgeries Utilizing Fixed (Nonprocedural) Operative Times.
Laura E Geldmaker, Christopher H Hasse, Bryce A Baird, Abena N Anyane-Yeboah, Mikolaj A Wieczorek, Colleen T Ball, Chandler D Dora, Timothy D Lyon, David D Thiel, Haeh...> ;Journal of Endourology. 2022 May 1
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Press Mentions

Mayo Clinic Minute: Under 40? What You Should Know About Testicular CancerApril 21st, 2023
Mayo Clinic Minute: What Men Under 40 Should Know About Testicular CancerJune 23rd, 2022
Benefit of Complete Metastasectomy in RCC ConfirmedMay 4th, 2019
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