Dr. Gregory C. McMahon, D.O. specializes in treating cancers of the genitourinary tract and is skilled in both robotic and open surgery as well as ablative technologies for prostate cancer. His practice focuses on treating complex malignancies such as prostate, kidney, bladder, adrenal, testis, and penile cancer. He is also well versed in treating benign conditions such as ureteral strictures and benign prostatic hyperplasia (BPH).
Dr. Gregory C. McMahon, D.O. specializes in treating cancers of the genitourinary tract and is skilled in both robotic and open surgery as well as ablative technologies for prostate cancer. His practice focuses on treating complex malignancies such as prostate, kidney, bladder, adrenal, testis, and penile cancer. He is also well versed in treating benign conditions such as ureteral strictures and benign prostatic hyperplasia (BPH).
The reviews listed below were collected independently of MidLantic Urology through rater8. Each review represents an authentic and verified patient experience.
Very friendly made me feel comfortable. I say that he is an excellent Dr. I trust what he is helping me with. Thanks Dr.McMahon.
May-2025
Dr. McMahon is a great doctor. Knows his stuff and has a great bedside manner.
May-2025
Spent time to explore my husband’s concerns, offered his assessment & explained a plan for a solution. We left the appointment with optimism for a solution!
May-2025
Dr McMahon has been very helpful to me while I’m dealing with my health issues.
May-2025
Y’all demonstrated professionalism, restraint, and patience given my inability to arrive on time. Thank you for fitting me in.
I am relieved to find out that this sounds like a win-win. Not traditional surgery, so less invasive-ness (news to me), and, if successful looks to make an outsized good impact.
My misadventure Tuesday required me at some juncture to let you know that I would not be able to make the appointment. I had to resort to leaving a message. I assume perhaps incorrectly the message never landed where it needed to land.
If I can be of any help (other than refining my use of public transport) in providing details so you have a better grasp regarding what went wrong here, such / communication works better, just ask me.
May-2025
Dr. McMahon is thorough, professional and exhibits the ability to put you at ease in what can be a stressful situation.
May-2025
Excellent professional and easy to talk to.
May-2025
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Broomall
1974 Sproul Road Suite 106 Broomall, PA 19008
Wynnewood
100 Lancaster Ave Medical Office Building - East, Suite 361 Wynnewood, PA 19096
Dr. Gregory C. McMahon, D.O. specializes in treating cancers of the genitourinary tract and is skilled in both robotic and open surgery as well as ablative technologies for prostate cancer. His practice focuses on treating complex malignancies such as prostate, kidney, bladder, adrenal, testis, and penile cancer. He is also well versed in treating benign conditions such as ureteral strictures and benign prostatic hyperplasia (BPH). He takes pride in providing every patient and their families with exceptional care and support.
Dr. McMahon is an experienced surgeon completing a urologic oncology fellowship at Yale University after completing his residency training at Rowan University/Jefferson Health where he served as the chief resident in his final year. Throughout his career he has published and presented at numerous academic conferences nationwide.
In his free time Dr. McMahon enjoys spending time with his family in the community he serves.
AREAS OF EXPERTISE –Prostate Cancer, retzius sparing prostatectomy –Bladder Cancer –Kidney Cancer –Adrenal Cancer –Ureteral Strictures –Robotic Surgery
UNDERGRADUATE EDUCATION Springfield College, MA
GRADUATE EDUCATION National Institutes of Health, MD
MEDICAL DEGREE Philadelphia College of Osteopathic Medicine, PA
RESIDENCY Rowan University / Jefferson Health, NJ
FELLOWSHIP Urologic Oncology at Yale University, CT
Super
Pleasant and knowledgeable
Awesome
Very friendly made me feel comfortable. I say that he is an excellent Dr. I trust what he is helping me with. Thanks Dr.McMahon.
Dr. McMahon is a great doctor. Knows his stuff and has a great bedside manner.
Spent time to explore my husband’s concerns, offered his assessment & explained a plan for a solution. We left the appointment with optimism for a solution!
Dr McMahon has been very helpful to me while I’m dealing with my health issues.
Y’all demonstrated professionalism, restraint, and patience given my inability to arrive on time. Thank you for fitting me in. I am relieved to find out that this sounds like a win-win. Not traditional surgery, so less invasive-ness (news to me), and, if successful looks to make an outsized good impact. My misadventure Tuesday required me at some juncture to let you know that I would not be able to make the appointment. I had to resort to leaving a message. I assume perhaps incorrectly the message never landed where it needed to land. If I can be of any help (other than refining my use of public transport) in providing details so you have a better grasp regarding what went wrong here, such / communication works better, just ask me.
Dr. McMahon is thorough, professional and exhibits the ability to put you at ease in what can be a stressful situation.
Excellent professional and easy to talk to.