Why PeeDoc?


We’re Drs. Roscoe Nelson, Howard Tay and Daniel Gilbert. Our practice is formally known as Arizona State Urology but you can call us the “PeeDocs.” Yes, it’s a funny name for urologists in a medical profession with serious conditions like cancer, kidney stones, incontinence, infertility, and erectile dysfunction. However, by keeping things lighthearted, we can connect with more people; and by doing so, we are able to help more people. We love what we do because we simply love helping people. You can always expect honest, personal, and outstanding treatment from our staff and from us. Each patient is unique. Each patient is valuable. Each patient is more than just a name on a medical chart. We will strive to be the urologist you desire.



At Arizona State Urology we understand the complexities of the current medical environment. Information comes at you from many sources including TV, the Internet, advertisements, social media and other sources making your medical decisions even more difficult. We practice the art of teamwork with our Physician Assistants, Jennifer Wilson, PA-C and Anne “Betsy” Hedges, PA-C as we try to help guide you through these difficult decisions.


The web site is intended to give you more knowledge about urology and related conditions. It’s not intended to offer treatment solutions for your or a family member’s particular medical condition or challenges. Instead, by exploring this site we hope that you will be more informed, and thereby gain more understanding and peace of mind.




Official site of Arizona State Urology 5 out of 5 based on 18 ratings. 18 user reviews.
Official site of Arizona State Urology
We appreciate all your care & concern. Your willingness to address all our "emergencies" properly is amazing.
5 out of 5


Our Newest Team Member


Dr. Daniel R. Gilbert

Dr. Daniel R. Gilbert

Doctors Roscoe Nelson and Howard Tay along with the entire team at Arizona State Urology are pleased to announce our newest member, Dr. Daniel Gilbert.  Dr. Gilbert is a native of Arizona, who grew up in Scottsdale and attended Chaparral High School. He obtained a degree in Kinesiology at the University of Colorado at Boulder and a doctorate in osteopathic medicine at Touro University California, where he served as Student Body President. Dr. Gilbert finished his general surgery and urologic surgery residency at Midwestern University in Downer’s Grove, Illinois. He has subsequently completed a fellowship in Robotic Urologic Surgery with one of the world’s most experienced robotic surgeons, Doctor Ronney Abaza in Dublin, Ohio.  Dr. Gilbert will be seeing patients at the Arrowhead and Deer Valley offices.



So, you can call us Dr. Nelson, Dr. Tay or Dr. Gilbert or you can call us The PeeDocs. Either way, call us to make an appointment and let’s help you begin feeling better. Our office phone number is (602) 357-2400.



Office Locations 


Arizona State Urology has two locations; Glendale and North Phoenix. Dr. Roscoe Nelson, Dr. Howard Tay, Dr. Daniel Gilbert and our assistants see patients at our flagship office on the Arrowhead Campus and in North Phoenix at the John C. Lincoln, Deer Valley Campus.


6320 W. Union Hills Drive, Suite B-1600, Glendale, AZ 85308

(Arrowhead Hospital Campus)


19646 North 27th Avenue, Suite 406, Phoenix, AZ 85027

(John C. Lincoln Deer Valley Hospital campus)


What Does This Mean to You?


ASU logo final

If you haven’t been seen at one of our Arizona State Urology offices then please call or email our friendly office staff to get a medical records transfer request and learn how to have your records transferred quickly and securely.  You can speed up your visit by printing out  our new patient form and bringing it with you to your first visit.


Patient Line: (602) 357-2400

Book Online

Main Fax: (602) 357-2401

Medical Records Fax: (602) 476-5080

Email: info@asurology.com





This site is not intended to provide medical advice, please read our medical disclaimer prior to continuing.


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