Hi @ssaz. I had two mammograms with my port in place. I was told the same thing, that I should discuss it with the tech. Still nervous, I reached out to my chemo doctor, who assured me that mammograms could be done with a port in place, and I should just make the tech aware. I did that, had both mammograms, and for me there were no problems. My tech was great and very mindful of my port. If you are unsure, maybe reach out to your doctor for guidance? Good luck, sending positive thoughts your way!