Radiological Health Services

Apr 2024

Thank you Zwenger Pesiri for treating me so well after my coverage slipped through the cracks by National Grid when my husband died. You alerted me quickly in order for me to get things fixed. I am very pleased with the kindness shown to me at the Sayville branch from all. A special shout out to Karla....thanks!

Sep 2023

I had the pleasure of dealing with Eileen at Zwanger-Pesiri twice. At both appointments, she was not only warm and personable, but went the extra mile to make me feel comfortable and at ease. Her genuine warmth was greatly appreciated and I would highly recommend her as well as the entire office anytime.

Oct 2021

I've been to this facility many times for testing and have always been impressed by the friendliness and professionalism of every staff member I came in contact with. I am always seen within minutes of my check in and the staff is always friendly and polite. When you're dealing with medical issues, that makes a huge difference. I highly recommend this business.