Dr. John J. Wrenn, M.D., earned his medical degree at University of Tennessee Center for Health Sciences, and completed his residency at Wake Forest School of Medicine. Dedicated to providing exceptional patient care, Dr. John J. Wrenn integrates his advanced clinical training and academic expertise to deliver top-tier medical treatments. His comprehensive background ensures that he remains at the forefront of medical advancements, consistently focusing on optimal patient outcomes and evidence-based practice.
Dr. John J. Wrenn, M.D., earned his medical degree at University of Tennessee Center for Health Sciences, and completed his residency at Wake Forest School of Medicine. Dedicated to providing exceptional patient care, Dr. John J. Wrenn integrates his advanced clinical training and academic expertise to deliver top-tier medical treatments. His comprehensive background ensures that he remains at the forefront of medical advancements, consistently focusing on optimal patient outcomes and evidence-based practice.
The reviews listed below were collected independently of Urology Specialists through rater8. Each review represents an authentic and verified patient experience.
Doctor Wrenn always is very personal and practices with a sense of professionalism. He knows his job and does it very well! Thanks for his work and hope he continues to be there for me !
(1 week ago)
Jul-2026
Awesome doctor. He cares and takes his time to listen.
(1 week ago)
Jul-2026
Fantastic Dr and surgeon
(1 week ago)
Jul-2026
Dr. Wrenn takes the time to listen and provide necessary info back to his patients. I never feel rushed.
(1 week ago)
Jul-2026
Very good communication in unhurried style. Efficient office matriculation and thorough all at the same time. Better than the big box options out there!
(1 week ago)
Jul-2026
I would like to see all of my doctors have the kind of patience that Dr. Wrenn has with me and I’ll assume the same for all of his patients. He a dedicated listener who goes into to action to solve medical problems using every tool he has at his disposal. He even seeks out other sources as well as needed. It doesn’t seem like his medical maturity and expertise has very little with his education; but more with his born innate knowledge and skills that blooms more and more with each visit. He’s a KEEPER!
(1 week ago)
Jul-2026
Dr. Wrenn is professional, communicates well and I felt comfortable with his treatment and care. I would highly recommend him.
(1 week ago)
Jul-2026
Really liked him, explained everything. Took time with me and I appreciate it!
(1 week ago)
Jul-2026
Dr. Wrenn was excellent in addressing all my concerns and answering my questions. He made time for a procedure that was not scheduled previously which was very considerate and I appreciated. I would highly recomend Dr. Wrenn to others.
(1 week ago)
Jul-2026
The Best
(1 week ago)
Jul-2026
Read More
Greensboro (Alliance Division)
509 North Elam Avenue 2nd FL, North Elam Medical Building Plaza Greensboro, NC 27403
Dr. John J. Wrenn, M.D., earned his medical degree at University of Tennessee Center for Health Sciences, and completed his residency at Wake Forest School of Medicine. Dedicated to providing exceptional patient care, Dr. John J. Wrenn integrates his advanced clinical training and academic expertise to deliver top-tier medical treatments. His comprehensive background ensures that he remains at the forefront of medical advancements, consistently focusing on optimal patient outcomes and evidence-based practice.
Doctor Wrenn always is very personal and practices with a sense of professionalism. He knows his job and does it very well! Thanks for his work and hope he continues to be there for me !
Awesome doctor. He cares and takes his time to listen.
Fantastic Dr and surgeon
Dr. Wrenn takes the time to listen and provide necessary info back to his patients. I never feel rushed.
Very good communication in unhurried style. Efficient office matriculation and thorough all at the same time. Better than the big box options out there!
I would like to see all of my doctors have the kind of patience that Dr. Wrenn has with me and I’ll assume the same for all of his patients. He a dedicated listener who goes into to action to solve medical problems using every tool he has at his disposal. He even seeks out other sources as well as needed. It doesn’t seem like his medical maturity and expertise has very little with his education; but more with his born innate knowledge and skills that blooms more and more with each visit. He’s a KEEPER!
Dr. Wrenn is professional, communicates well and I felt comfortable with his treatment and care. I would highly recommend him.
Really liked him, explained everything. Took time with me and I appreciate it!
Dr. Wrenn was excellent in addressing all my concerns and answering my questions. He made time for a procedure that was not scheduled previously which was very considerate and I appreciated. I would highly recomend Dr. Wrenn to others.
The Best