Went in for an annual mammogram today and found out I owed $150 for a Bill I never saw dating back…read moreto July 2015! I have never seen this Bill, it's never been on my credit history. I've never gotten a not notification or a phone call. Nothing about this bill until this morning. They proceeded to tell me then until I paid this bill I was no longer able to schedule appointments with them. How in the 10 years of me going to them for annual screening is this the first time I had ever heard about owing them never mention to me and all the times I had been going to them. What absolute crappy customer service and retention over $150. Shame on you Zwanger. You're not getting my money. Unbelievable

Great care!! Everyone was so nice! Even though the procedure was uncomfortable, everyone made me…read morefeel very comfortable!! I would definitely recommend this place!

A very close and dear friend who is a nurse for over 20+ years brought her young daughter here for…read morean X-ray and the technician (a man) wanted to take her into the room ALONE. Highly irregular and strange that you would want to do that with a child. When she insisted that she CAN go in and wear the lead apron, he begrudgingly complied and was actually upset as if he his plans were thwarted. The manager was made aware. Do not let your children go in alone with this man. This is highly irregular and strange.

DO NOT COME HERE. The technicians are understaffed and do not care or pay attention to what they…read moreare doing. They do not provide oxygen for those who need it, even through they have tanks. The technician was careless, lazy, and did not communicate.

Excellent facility as usual with Northwell. Great service, radiology test, and representatives…read more Allison was very helpful in connecting the dots etc. Thanks Northwell.

Northwell Imagining of Smithtown has impressed me very much with their covid precautions. They…read moreput social distancing and everyone is required to use hand sanitizer and wear masks. Everyone working here was really nice and really professional. The scans were read quickly and results reported to my doctor in a timely manner. I would definitely recommend Northwell Imaging of Smithtown, especially during the time of covid.

West Islip whole facility has got to be the most disorganized establishment on Long Island. The…read morewait time was an hour with no chair left to sit in, with a disabled patient and aide. They came to get the patient after 45 minutes and the mri tech said oh wait I have an another patient on the table still and no where to put you, so go back and wait. The front desk is useless and never friendly, just robots on their phones.

I've been going to Zwanger for years! I've been there several times over the year. I need an X-Ray…read moreso I called to make an appointment and was told I have a balance of over $640 from over 9 years ago and they wouldn't see me until it was paid. NEVER did the ever contact me in ANY WAY regarding this!!! How tf would they like me to dispute something from that long ago?? Also, why would they have seen me several times since and never a word was said. absolutely ridiculous

Zwanger Pesiri is always excellent, but I have found the Deer Park location less than stellar…read more Appointments times need to be honored correctly. I suggest avoiding this office.

Great location, for a great radiology group, you move in and out of this office with ease. It's…read morefairly new location, front desk very friendly and efficient. ZP Rad has locations throughout Long Island, you call a main number and tell them what you need done from your Dr's prescription and they will direct you to the nearest location with an appointment for your testing. Another reason I like them is that they keep a portal you can assess on the web of all your tests they have done, and usually within a few days if now hours your results are posted for your viewing. If you need to see a radiology site for tests I highly recommend them. Ciao

The Smithtown location is the worst!!! Do not go to that location, rude heartless unprofessional…read morepersonal! Made us wait over an hour so staff can walk around lobby while eating and so we can watch them finish lunch. Will NEVER go to the Smithtown location again and neither should you!!! Terrible patient care!!!!! Plus, their water machine is out of order? Terrible location just terrible. Plus, their water machine is out of water!

An employee named Dean could not have been kinder or nicer or more empathetic to every single…read morepatient that came in! He is a true asset to swanger-pesiri! He works in the Smithtown West office. Although he was alone at the counter, he gave every patient that came in his undivided attention. He explained everything to every patient and one guy who was obviously uncomfortable standing, he told him to sit and he would call him up when necessary. It just was such a breath of fresh air to have Dean take care of all of us! Thank you dean!

They gave me an appt for Feb 11, 2026 at 11:45am, for a test where I was supposed to be fasting,…read morejust to come at the office to a sign that said "We will be back shortly". I have waited over half and hour with other people doing the same. The whole desk is MIA. Ridiculous

I recently switched to St. Catherine Diagnostic and could not be happier. This place is…read moreamazing!!!!! I had to go back a couple of times for a procedure and every time has been just as good of an experience as the last. The people at the front desk were so friendly and informative. The techs were great and made me feel very comfortable. I had Chris for a nurse and absolutely loved her, she held my hand during the procedure and made me feel at ease. I truly felt like I was family with everyone. Dr. Sims is the absolute BEST!!!!!! I cannot say enough about this place. I have already recommended this team and will continue to do so.

Wow! From the professionalism, honesty, up front ess of care and being welcomed with a warm,…read morefriendly smile ....A+ While others claim " personalized care" Medical Arts delivers. Ample parking, personal, courteous, speedy and centrally located.

Do not use this facility. The people that work there do not follow proper procedure. On 10/11/19 I…read morewas supposed to have an MRI with contrast. That requires a blood test first to determine if I am was a candidate for the contrast. That is not what happened. Instead, they asked me to drink the three pints of cleansing fluid. Get into the gown. Have the IV inserted into my arm, and get into the MRI machine. After I was in the MRI for 5 minutes, they pulled me out and said that they could not give me the test. The creatinine level was too high. I completed my paper work and indicated I was claustrophobic. I am sure they did not read it. The cleansing fluid gives you the runs. I had to suffer through that too and never got the test done. I also questioned the waiver they asked me to sign about the contrast. The waiver made it sound like the contrast will stay in your system for months and years. I asked to speak to the radiologist, but they would only let me speak to the technician. A doctor has to be on premises if contrast is given. They assured me that the rate of incidence was .01%. Who knows if the radiologist was even on the premises or if the technician knew what she was talking about.

My appointment was at 8:30 I got here at 8:05 it is almost 9 and I'm still waiting I am ready to…read moreleave. They expressed they are 10 minutes behind but now I'm waiting a half hour and I have somewhere else to be at 10 and I explain that. I'm mad because I had another place but I canceled to come here wrong move. This place is hidden in the front of it there's dirt they need the landscaper to blow the leaves alway. Rugs to need to be cleaned or changed out it's a nice place I guess but I been to better maybe a shampoo will work. I'm just trying to get a mri and I feel if you're running extremely late let me know so I can plan around it. If you see the certificate it looks expired. Brian was nice very polite doing the mri the girl at the front she was ok but when I left she looked upset didn't say goodbye or have a nice day after I spoke to her. I'm glad Brian moves around I will go see him but not that place again

Sherry is a rockstar!! She helped my husband get a quick in/out appointment and got the MRI looked…read moreat and signed off on, so he could get the proper treatment. She is an asset to this location and deserves a raise!

Megan is absolutely wonderful. She is extremely knowledgeable and helps to educate her clients in…read moreefforts to introduce them to living a better, healthier lifestyle. I have been seeing Megan for some time now and her guidance has allowed me to make drastic changes in my health for the better. I highly recommend Megan!!

From the owner: Dr. Megan Haas is a doctor who specializes in holistic medicine, also known as Naturopathic…read moreMedicine. Services include: personalized health consultations, specialized nutritional plans, phytotherapy (herbal medicine), nutrient therapy, homeopathy, genetic counseling and lifestyle counseling. Dr. Haas will take the time to get to know you and listen to your health concerns. Furthermore, she will personalize all treatments based on your unique needs and health goals.