About Dr. Zachary

Dr. Zachary, is a board certified urologist practicing in Pinellas County since 1987. He graduated from Indiana University School of Medicine and completed his surgical and urology training at Indiana University Medical center and University of North Carolina-Chapel Hill. He is a Diplomate of the American Board of Urology and is licensed by the State of Florida Board of Medicine.

Dr. Zachary has multiple journal publications and academic presentations and has been a principal investigator and sub-investigator for numerous pharmaceutical drug studies involving prostate cancer, enlarged prostate, and erectile dysfunction.

Dr. Mark Zachary helped to save my life. Through his advice, I was able to cure a cancer in my prostate and that was over five years ago! As far as I am concerned Dr. Zachary is very knowledgeable and helpful to his patients – for real!! That is why I trust anything in urology to Dr. Zachary because I have a lot of confidence in his urological expertise! He is a rare find in the field of doctors – some of which only care about one thing – how much money can I make with this patient? He is not like that and really goes out of his way to make certain that anyone has the best medical care possible!

J. Mark Zachary, MD
AUI Patient
Mar 1, 2018

I had a vasectomy done at Dr. Zachary’s office, and I cant say enough about my experience there. Everyone was professional, extremely helpful and courteous. My vasectomy was done in office with local anesthesia. The whole procedure took about a half an hour. Afterward I went home and rested, and I was back to work the next day. I would recommend this office to anyone!

J. Mark Zachary, MD
AUI Patient
Dec 14, 2014